2011 Mercedes-Benz R-Class

Specifications prices Modifications and Image  2011 Mercedes-Benz R-Class
Although it has never really found a loyal following in North America, Mercedes-Benz’s R-Class serves as the brand’s multi-passenger flagship. With room for the whole family, this executive express crossover-wagon-minivan has long made a great vehicle in which to be hauled around in luxury.

With its doors wide open, Mercedes-Benz brought us within miles of the land of chauffeur-driven vehicles, New York, to sample the revised 2011 edition of its R-Class. Fine, we were in Hoboken, New Jersey, just up the block from the old Erie Lackawanna Railroad Terminal, where we swear we saw the ghost of Frank Sinatra.

But did Frank sing his praises about Mercedes’ R-Class?

Never a vehicle to walk out the local Mercedes-Benz dealer’s showroom in big numbers, it is still an intriguing piece of kit and one we think Sinatra would have liked.

INTERIOR
The space provided behind the front seats is so generous that up to three child safety seats can be installed at the same time. If only four seats are required, the centre backrest can be folded down to serve as an armrest. Alternatively, the six-seater version features a console as standard in place of the centre seat. This also enables the Mercedes R-Class to shine with four luxurious individual seats.

The high-class interior - which seems even more spacious when fitted with the optional panoramic glass sunroof - makes use of new materials and colour combinations to enhance the high-class appeal and quality of this luxury tourer. At the same time they underline the sense of wellbeing which is so typical of a Mercedes-Benz interior. Available interior appointments include the upholstery combination of "Aspen" fabric and breathable, soft-touch ARTICO man-made leather.

Two-tone interior appointments are a new addition to the range: this is where the base colour almond beige can be combined with the contrasting shade mocha brown. Alternatively, the base colour alpaca grey combined with contrasting dark basalt grey is also available. Both colour combinations are used on the dashboard, steering wheel, centre console, seats, door linings and floor coverings. When choosing ARTICO or leather appointments at the same time - in this case the seats feature a new transverse and linear piping design - the piping is finished in a contrasting colour. As alternatives to the aluminium trim with a dark longitudinal grain or the chrome trim in silver shadow, it is also possible to order luxurious wood trims in high-gloss brown eucalyptus, high-gloss brown burred walnut or high-gloss anthracite poplar.

The telematics of the Mercedes-Benz R-Class impress with intuitive and user-friendly operation, high performance and great versatility. The luxury tourer is fitted as standard with the Audio 20 CD system with CD changer. This includes a 12.7 cm (5-inch) colour display, a twin tuner for better radio reception, speed-sensitive volume control, eight loudspeakers and a keypad for entering telephone numbers and radio frequencies. A hands-free system with Bluetooth interface and an Aux-in connection for mobile audio devices such as an iPod are also integrated. On request, a Media Interface (UCI) is also available to connect an external music memory to the onboard electronics and the control system, so that music tracks are shown in the instrument cluster and the colour display in the centre console, and can be conveniently accessed using the keys in the multifunction steering wheel. The battery of the audio device is charged at the same time.

Passengers can also enjoy full, concert-hall surround-sound with the optional, latest-generation Harman Kardon Logic7 sound system. With a high output, a digital signal processor (DSP) and Dolby Digital 5.1, this ensures an outstandingly clear listening experience. As an optional extra, there is also a rear seat entertainment system with two large 20.3 cm (8‑inch) screens, a DVD player and two wireless headsets for greater freedom of movement, plus a remote control unit.

EXTERIOR
Expressive: the new front section is full of character

At the front end of the Mercedes-Benz R-Class, the bonnet, wings, radiator grille, headlamps and bumper have been completely redesigned. On request, in conjunction with bi-xenon headlamps, a chrome insert enhances the integrated LED daytime driving lights. The character of the Mercedes R-Class can also be underlined by an optional, strikingly contoured, chrome-look underguard.

The new bonnet has more marked contours, and is more arrow-shaped at the front edge. The wider, higher radiator grille is more steeply angled, while the bumper cladding is more striking, with clear-cut lines. The side recesses in the bumper, where the fog lamps and daytime driving lights are located, are spaced well apart and give the front section an impression of width. The lines of the side skirts are harmoniously continued forward in the updated wings and grille. The new, dynamic "face" of the Mercedes-Benz R-Class is particularly impressive. The newly designed headlamps blend perfectly into the front end, emphasising the horizontal lines. The "eyelids" continue the beltline along the flanks, and are arranged above the chromed headlamp tubes to produce an assertive, concentrated gaze.

Perfect proportions
Dynamism is also the order of the day where the side aspect is concerned. With the coupé-like lines of the window area, the luxury tourer distinguishes itself attractively from conventional MPVs. Eye-catching details of the clearly contoured flanks include the larger exterior mirror housings, which are set well away from the doors and are held by slim stems. The strikingly designed mirror housings in the vehicle colour have integrated indicator repeaters in the form of a stylised arrow. The new wheel designs are equally eye-catching: the range includes light-alloy wheels in 5-spoke, 5-twin-spoke or 10-spoke designs in sizes from 43.2 to 53.3 centimetres (17 to 21 inches).

Perfect finish: the rear section of the Mercedes-Benz R-Class
The rear section harmoniously continues the design idiom of the front, with a new bumper cladding, modified tail lights, a diffuser and integrated tailpipe trim emphasising the width with more horizontal structures, as at the front. The bumper also picks up the line of the side skirts, giving the effect of a continuous line running around the entire bodywork. Tail lights with LED and fibre optic technology, new exterior contours and horizontally arranged lighting functions lend the finishing touches to the rear section.

ENGINE
For North America, the R-class remains a two-model lineup. The 2011 R350 continues to utilize Mercedes-Benz's 268-hp, 3.5-liter V-6. Diesel fans will likely want to spring for the R350 Bluetec, which uses the same 215-hp, 3.0-liter turbo-diesel V-6 as the ML350 Bluetec and GL350 Bluetec. Both the gasoline and diesel engines are mated to a seven-speed automatic transmission, which channels power to all four wheels via Mercedes' 4MATIC all-wheel-drive system.

Both R350 engines share the seven-speed automatic transmission. Do-it-yourselfers can row the tranny with plastic steering wheel-mounted paddle shifters. The R 350 rides on a suspension comprised of upper and lower control arms, coil springs, shocks and stabilizer bar in front and a load-leveling air suspension out back.

We found the hydraulic-assisted, rack and pinion steering to give very good road feel, especially given the vehicle’s bulk. With a fully loaded curb weight of 5,280 pounds, the BlueTEC achieves 0-60 mph in 8.6 seconds. Shave off 231 pounds for the gas-powered version, and you’ll see a 0.6 sec improvement.

According to M-B, the 4Matic permanent all wheel drive is where perfect traction lives for all conditions. After pushing the R-Class through the winding roads of Westchester County, we were impressed at how, despite its size, the R never displayed any untoward behavior.

SAFETY
The comprehensive Mercedes approach to integral safety also applies in the new R-Class. This trailblazing safety philosophy goes well beyond compliance with standardised crash test regulations. It concerns itself with all aspects of driving - everything that is important for the safety of the vehicle occupants and other road users. The Mercedes safety concept divides these aspects into four phases:

    *Safe driving: avoiding danger, warning and assisting in good time
    *In the event of danger: acting in an anticipatory manner, e.g. with PRE-SAFE
    *In an accident: provide protection as needed
    *After an accident: avoid even worse consequences and make rapid assistance possible
reference:www.automobilemag.com,www.leftlanenews.com,www.netcarshow.com

2011 Mercedes-Benz M-Class

Specifications prices Modifications and Image 2011 Mercedes-Benz M-Class
Mercedes-Benz’s now-legendary M-Class SUV has been revised for again the latest generation. While the refresh doesn't completely alter the look of the vehicle, it does include a redesigned bumper, re-contoured headlamps and a larger radiator, as well as minor changes to content lists.

Since the Tuscaloosa, Alabama-built M-Class’ introduction in late 1997 for the 1998 model year, families across the globe have flocked to the three-row sports-utility vehicle. The latest generation of the M brought a new top-end V8 model, the ML550, and considerably more aggressive style.

The visual changes with the latest update include restyled front and rear fascias, grille, headlights and smoked taillights. The interior receives upgraded materials along with a two-tone color scheme and new four-spoke steering wheel with integrated shift paddles. New standard and optional equipment has also been added.

INTERIOR
The 2011 Mercedes M-Class features one of the finest cabins in its class, with a pleasing design and top-notch materials. Its electronics interface can be a bit frustrating, however. While the menu structure and software are the same, the M-Class doesn't feature the multifunction control knob that more recently introduced Mercedes models do.

Passenger room is impressive, offering more rear legroom than most of its competitors. There's no third row offered, though. With the rear seats in place, there is a total of 29 cubic feet of luggage space. When the seats are folded flat, this expands to 72 cubes -- an average figure for this class of vehicle.

Newly optional are: a 12-speaker, 610W Harman Kardon Logic7 sound system and a rear-seat entertainment system with two 8-inch screens, a DVD player, two wireless headphones, and two remote controls. MB’s Linguatronic voice-operated control system is another high-tech option.

The M-Class accommodates up to five occupants. The powered front seats include a driver-side four-way power lumbar adjustment. A 60/40-split rear seat creates a level load surface when folded.

    *Standard "mbrace" telematics system
    *Optional leather-seating package
    *Optional front and rear heated seats
    *Optional heated steering wheel
    *Optional Harman Kardon audio
    *Optional backseat entertainment system with two screens

EXTERIOR
Stand-alone options include 20-inch wheels, front and rear parking sensors, blind-spot assist, a trailer hitch, running boards, a heated steering wheel, heated front seats, heated rear seats and a rear-seat entertainment system.

The ML63 AMG adds to the ML550 an air suspension and adaptive damping system, 20-inch AMG wheels, high-performance tires, upgraded brakes, AMG styling elements, the Premium 2 package, the Lighting package, front and rear parking sensors, extended leather trim, heated and ventilated sport seats and a sport steering wheel with shift paddles.

Almost all the exterior changes in the most recent redesign made the M-Class look lower and broader. The grille was lower and the fog lights were farther apart, for example. The stainless-steel skid plates — front and rear — pulled the eye downward. One exception was the side mirrors, whose signal lights grew and spread, threatening to overtake the entire mirror enclosure.

    *Standard roof rails, optional crossbars
    *Dual exhaust outlets
    *Standard 19-inch wheels; 20- and 21-inch rims optional
    *Optional front and rear parking sensors

ENGINE
The ML350 is available with rear-wheel drive or all-wheel drive (4Matic) and is powered by a 3.5-liter V6 that produces 268 horsepower and 258 pound-feet of torque. A seven-speed automatic transmission is standard. Mercedes estimates it will go from zero to 60 mph in 7.9 seconds. Fuel economy is estimated to be 16 mpg city/21 mpg highway and 18 mpg combined with rear-wheel drive and 15/20/17 in 4Matic guise.

The ML350 Bluetec has a 3.0-liter turbodiesel V6 that utilizes 50-state-legal clean-diesel technology. It produces 210 hp and a prodigious 400 lb-ft of torque. A seven-speed automatic and 4Matic are standard. In Edmunds performance testing, we recorded a 0-60 time of 8.5 seconds. Its estimated fuel economy is 18/25/21.

The ML450 Hybrid features a 3.5-liter V6, a pair of electric motors and an advanced transmission that has both fixed and continuously variable ratios. The transmission shares its general design with GM's two-mode hybrid systems, though in this case there are eight forward speeds versus GM's four. Total combined output is rated at 335 hp and 381 lb-ft of torque. The estimated 0-60 time is 7.8 seconds and estimated fuel economy is 20/24/22 mpg.

The ML550 gets AWD and a seven-speed automatic standard. Its 5.5-liter V8 produces 382 hp and 391 lb-ft of torque, which is enough for an estimated 0-60 time of 5.6 seconds. Its EPA-estimated fuel economy is 13/18/15.

The ML63 AMG packs a 6.2-liter V8 good for 503 hp and 465 lb-ft of torque. It's connected to all four wheels via an AMG-tuned seven-speed automatic with manual override shift paddles. In Edmunds performance testing, its 0-60 time was a staggering 4.7 seconds. EPA-estimated fuel economy is, not surprisingly, the lowest of the bunch at 11/15/12 mpg.

SAFETY
Standard safety features include:

    Four-wheel-disc antilock brakes
    Electronic stability system
    Side-impact airbag
    Side curtain airbags
    Active front head restraints
    Pre-Safe, which can cinch the front seat belts and close the windows in case of a crash

ML450 Hybrid
The technology in the new ML450 Hybrid allows the SUV to move on electric power alone at low speeds, one reason it gets 21/24 mpg city/highway.

The ML450 Hybrid features a 3.5-liter V-6 that makes 275 hp and is supplemented by two electric motors that are part of the eight-speed, continuously variable automatic transmission. Total output is 335 hp. One electric motor is designed for acceleration from a standing stop while the other one is meant for on-the-move acceleration. When more power is needed, the gas engine starts automatically.

This M-Class has a number of familiar hybrid characteristics. The engine sometimes turns off when the car comes to a stop and starts again when the vehicle begins to move. The ML450 Hybrid also features regenerative braking, capturing energy that would otherwise be lost as heat and instead using it to replenish the hybrid system's high-voltage battery pack.

The ML450 Hybrid is distinguished from its siblings by some exterior styling cues, including its liftgate badge, a different hood and special 19-inch wheels. Inside, occupants can monitor the hybrid system's operation and fuel economy with the optional Comand screen on the dash.
reference:www.edmunds.com,www.leftlanenews.com,www.cars.com

2011 Mercedes-Benz GLK-Class

Specifications prices Modifications and Image 2011 Mercedes-Benz GLK-Class
since the premiere of the brand new 2010 model year GLK Class, back in 2008, Mercedes-Benz is finally replacing it with the new 2011 model year in the July 2010. Sounds confusing? Here is clarification: Research, development and testing of the compact SUV were finished a lot earlier than expected by Daimler AG and they pushed GLK for sale in early 2008, but model year remained to be 2010 to keep their books intact, so 2010 model year GLK ended up with a long run. Anyone who is looking to purchase a pre-owned GLK needs to check the original Date of Sale, because even if the VIN number tells you that this is the 2010 model year, you could easily end up buying a 2 year old vehicle!

Both: GLK350 (Rear-Wheel-Drive) and GLK350 4MATIC (All-Wheel-Drive) continue to boast 268 Horsepower and 258 lb-ft of Torque. 2011 Mercedes-Benz GLK-Class enhancements consist of the new and more users friendly Headlight Control Switch and Premium Leather Steering Wheel. 2011 GLK has also improvements in the Safety technology. New Knee Airbag, Driver/Passenger Pelvic Airbags and new Rear View Camera are added to the new model year - to stay in the mainstream of other Mercedes models safety standards. The final enhancement to the new GLK is the available new paint: Pearl Beige Metallic. This paint will be limited in production and may have extra charge, but if you like it - it may worth it!

INTERIOR
There isn't a hint of French curve to be found anywhere inside the GLK, but the geometric lines are softened by an abundance of amenities and framed within an elegant simplicity that echoes the exterior's no-nonsense character. The craftsmanship and materials are of an obviously high standard, and even Mercedes' vinyl upholstery could be mistaken for real leather. Headroom is ample all around but rear legroom is tight, and climbing in and out through the small rear door openings can be difficult.

A few systems are overly complicated to operate and the climate controls are mounted a little low, but the overall combination of physical dash buttons, steering-wheel controls and the optional multifunction COMAND knob make the GLK no less friendly than other cars with extravagant electronics. Maximum cargo capacity is 54.7 cubic feet, which is less than most luxury competitors, but the rear seats are easy to fold flat when the need arises for more luggage room.

The Premium 1 package adds a panoramic sunroof, a power tailgate, rain-sensing wipers, auto-dimming mirrors, driver seat memory settings, driver seat power lumbar support, a 115-volt household outlet and satellite radio. The Multimedia package adds a navigation system, a rearview camera, the electronics interface, voice controls, digital music storage, an iPod/USB audio interface and a six-CD changer.

The GLK350's cabin takes elements from Mercedes-Benz's entry-level C-Class sedan, as it features a similar steering wheel, center control panel and gauge styling. Models equipped with Mercedes' optional Comand system have a knob controller on the center console that's used to navigate menus on the 7.5-inch dash screen. Among knob-based control systems, Comand's interface is one of the more intuitive ones available. The system's screen can show things like radio station information and map data from the navigation system.

    *Standard simulated leather upholstery
    *Optional real leather
    *Front bucket seats and three-seat rear bench
    *Optional "mbrace" telematics system
    *Real wood and aluminum trim
    *Standard dual-zone automatic air conditioning

EXTERIOR
The Appearance package adds 20-inch wheels and aluminum roof rails. The AMG Sport package offers the roof rails, 20-inch wheels, AMG bumpers and LED daytime running lights. Other options include a styling package, adaptive bi-xenon headlights, front and rear parking sensors, a panoramic sunroof, keyless ignition/entry, an 11-speaker Harman Kardon surround-sound audio system, heated front seats and a rear seat entertainment system with dual front-headrest-mounted displays.

With its angular exterior styling, the GLK350 bears a strong resemblance to its big brother, the GL-Class. The GLK350's large front grille is divided by two horizontal bars, and in the middle is a large Mercedes three-point star. Upright roof pillars make for tall side windows, and the back of the crossover is finished with a liftgate spoiler and twin exhaust outlets.

    *Standard 19-inch alloy wheels
    *Optional 20-inch rims
    *Optional panoramic moonroof and power liftgate
    *Optional adaptive bi-xenon headlights, cornering lights and LED taillights

ENGINE
The 2011 Mercedes-Benz GLK350 is powered by a 3.5-liter V6 with an output of 268 horsepower and 258 pound-feet of torque. A seven-speed automatic transmission with Comfort, Sport and Manual settings is standard. Rear-wheel drive is standard, and all-wheel drive (known as 4Matic) is optional. In Edmunds performance testing, a GLK350 4Matic accelerated from zero to 60 mph in 7.2 seconds, an average time for this segment. Estimated fuel economy is 16 mpg city/21 mpg highway and 18 mpg combined with 4Matic. The rear-wheel-drive GLK bumps the highway number up to 23 mpg.

The GLK350 is powered by a 3.5-liter V-6 engine that produces 268 horsepower and 258 pounds-feet of torque.

    *Seven-speed automatic transmission
    *Rear- or all-wheel drive
    *3,500-pound maximum towing capacity

SAFETY
The GLK comes standard with stability control, antilock disc brakes with brake assist, front-seat side airbags, side curtain airbags and, new for 2011, a front knee airbag and driver/passenger pelvic airbags. Parking sensors and Mercedes' mbrace emergency telematics are optional.

In Edmunds brake testing, a GLK 4Matic came to a stop from 60 mph in 119 feet -- a good number for this type of vehicle.

Driving Impressions

Given the compromises of ride height and weight commensurate with its class of vehicle, the 2011 Mercedes-Benz GLK is beautifully balanced and evokes comparison to the C-Class sedan, its closest showroom relative. If the GLK is not quite as sporty as the X3 or Q5, its incredibly solid structure, compliant ride quality and maneuverability through tight urban streets are sure to appeal to the GLK's likely buyer.

With its 268-hp V6, the GLK's acceleration isn't breathtaking, but the dual exhausts give off a pleasant Germanic growl during aggressive driving. On the highway, the V6 is remarkably quiet, emitting an almost imperceptible purr. The seven-speed transmission is remarkably smooth even in Sport mode, but it can be a bit slow to downshift at times.
reference:www.benzonly.com,www.cars.com,www.edmunds.com

2011 Mercedes-Benz GL-Class

Specifications prices Modifications and Image 2011 Mercedes-Benz GL-Class
Vehicle Overview
The GL-Class lineup consists of the diesel GL350 Bluetec (formerly the GL320), available in all 50 states, and the gas GL450 and GL550. All GLs seat seven people in three rows of seats. The GL competes with the Acura MDX and BMW X5.

New for 2011
Changes include new head restraints for the second- and third-row seats that are designed to reduce whiplash potential and an inside mirror with an integrated compass. The GL550 has a restyled bumper, and a blind-spot detection system is available on all models. A new telematics system called "mbrace" is standard and offers new features such as using a smartphone to lock or unlock a vehicle remotely.

INTERIOR
The interior of the GL-Class accommodates up to seven occupants in comfort with an exceptional level of spaciousness, creating the luxurious atmosphere you would expect from Mercedes-Benz - in this case comparable to the S-Class. For the "Grand Edition", Mercedes-Benz has refined the interior further, especially through the use of stylish materials. Exclusive appointments include two-tone seats (black/porcelain or black/maroon) in leather (or in nappa leather as an option) with a special piping design and contrasting stitching.

Likewise only available on the Mercedes-Benz GL-Class "Grand Edition" are door centre panels, armrests and dashboard instrument panel with double-lapped felling, as well as trim and a wood/leather steering wheel in black ash.

Other high-quality appointments: comfort headrests for the driver and front passenger, ambient lighting, roof liner in black designo fabric, velour floor mats with contrasting stitching and "Grand Edition" lettering, "Grand Edition" badge on the centre console, sports pedals in brushed stainless steel with rubber studs and door sill panels in stainless steel.

 the 2011 GL-Class is comprised of premium wood and leather materials with heated front seats, and features a multimedia system with Bluetooth hands-free connectivity and Mercedes-Benz’s COMAND interface, which controls entertainment, climate and navigation settings.  The GL350 Bluetec standard offerings include dual-zone automatic climate control, rear air-conditioning controls, heated eight-way power front seats, third-row power split-folding seatbacks and an eight-speaker stereo with in-dash six-CD changer.

Keyless start and heated/ventilated front seats are standard on the GL550, and a rear DVD entertainment system is optional.  A Premium I package, standard on the GL550, adds a power tailgate, power-folding mirrors, a rearview camera, driver memory functions, auto-dimming driver-side and interior mirrors, and a hard-drive-based navigation system with voice controls.

Another impressive feature found in the 2011 GL-Class is Mercedes’ latest “mbrace” telematics system, which connects your vehicle to your iPhone or Blackberry.  Features include stolen-vehicle tracking, crash notification, voice-guided navigation, a Mercedes Concierge who will make restaurant reservations, and many other useful applications. 

Seating for seven is standard, along with a multimedia system featuring Bluetooth hands-free connectivity plus audio, video and navigation functions.

    *Standard "mbrace" telematics system
    *Mercedes' Comand system controls entertainment, navigation and climate settings
    *Keyless start standard on GL550
    *Wood and leather materials
    *Seating for seven
    *Available rear DVD entertainment system
    *Standard heated front seats
    *Heated and ventilated front seats standard in GL550

EXTERIOR
A restyled bumper highlights the exterior changes to the 2011 GL-Class, which also boasts trapezoidal tailpipes, chrome skid plates and either dual fog lights or LED daytime lights.  The GL350 Bluetec sits on 20-inch wheels and offers a standard adaptive air suspension, sunroof, automatic headlights, roof rails, and automatic wipers.  The GL450 sits on standard 19-inch wheels, while the GL550 features 21-inch wheels.

The exclusive front end of the "Grand Edition" is unmistakeable: dark-tinted headlamps, a radiator grille with black, high-gloss louvres and a redesigned front bumper with integrated LED daytime running lamps define the special model. Light-alloy wheels in himalayas grey metallic - with a high-sheen finish also available as an option - add further exclusivity. There are other visual highlights too, such as metallic paint finishes, heat-insulating and infrared-reflecting laminated glass all round, aluminium-look running boards with rubber studs, and separated exhaust tailpipe trim.

A raked hood imparts a sporty appearance that's augmented by muscular flared wheel arches. Twin power domes running the length of the hood recall similar cues in the company's classic 300SL Gullwing sports cars.

   * GL450 has 19-inch wheels
   * GL350 Bluetec has 20-inch wheels
   * GL550 has 21-inch wheels

ENGINE
The Mercedes-Benz GL-Class "Grand Edition" models are equipped with PARKTRONIC and any one of the available engines. The V6 diesel engine in the GL 350 BlueTEC 4MATIC utilises highly efficient SCR exhaust gas technology, outputs 155 kW (211 hp) and delivers its maximum torque of 540 Newton metres at 1600 rpm. On average this engine consumes 9.0 litres of diesel per 100 kilometres. In the GL 350 CDI 4MATIC BlueEFFICIENCY, the V6 engine outputs 195 kW (265 hp) and generates torque of 620 Newton metres. It consumes 8.9 litres per 100 kilometres.

Superior power delivery and maximum smoothness are the particular benefits of the two petrol V8 models. These models also comply with the EU5 emissions standard. The 5.5-litre V8 engine in the GL 500 outputs 285 kW (388 hp) and delivers 530 Newton metres of torque. At 6.5 seconds, its acceleration time from a standstill to 100 km/h is almost worthy of a sports car. On the GL450, the V8 petrol engine has a displacement of 4.6 litres, outputs 250 kW (340 hp) and generates maximum torque of 460 Newton metres. It takes 7.2 seconds to sprint from 0 to 100 km/h.

SAFETY
Safety features in the 2011 GL-Class include a Pre-Safe collision-mitigation system, which tightens seatbelts and closes windows prior to impact as well as a Post-Safe system, which unlocks the doors and shuts down the engine and fuel system after an accident.  Other standard safety technologies include side curtain airbags for all three rows, side-impact airbags for first and second rows, antilock brakes, and an electronic stability system.  New head restraints for the second- and third-row help reduce whiplash potential, while a new blind-spot detection system is standard across the line.

Significant enhancements to safety, along with clean diesel technology, V-8 power and plenty of space for the kids or equipment make the 2011 Mercedes-Benz GL-Class SUV an attractive choice, inside and out.
reference:www.newcars.com,www.netcarshow.com,www.cars.com

2011 Mercedes-Benz G-Class

Specifications prices Modifications and Image 2011 Mercedes-Benz G-Class
Initially designed to replace the boxy, dated, but still rugged G-Class sports utility vehicles, the Mercedes-Benz GL-Class takes on an entirely different role in the Mercedes-Benz lineup by taking on the Cadillac Escalade, Audi Q7 and Lexus GX470.

The GL-Class is essentially a stretched and somewhat squared off version of the smaller ML-Class vehicles. They share the ML's fully independent suspension, unibody construction and some powertrain choices.

A recent facelift for the GL-class resulted in redesigned bumpers, front grille, faux skid plates and LED tail lamps pair up with revised alloy wheels in 19 to 21-inch diameters, depending on trim and equipment levels.

The GL receives Mercedes' PRE-SAFE system, which prepares the vehicle and occupants for an impending collision.

INTERIOR
In the interior the driver and passengers are able to enjoy even more generous appointments. Fine details and high-grade technology raise both visual appeal and comfort to a new level. Further highlights are provided by stylish yet functional ambient lighting, as well as chrome highlights on the frame and selector lever cover, seat adjustment controls and the loudspeakers in the front doors. Another eye-catching detail is the chrome luggage compartment sill panel with "Mercedes-Benz" lettering.

For the GL320 CDI and GL450, major options include a Harman-Kardon audio system, xenon headlamps, a heated steering wheel and rear seats, and a premium package with front-and-rear obstacle detection, navigation, power telescoping steering wheel, memory seats and mirrors and a power liftgate. A sunroof and full leather upholstery are also available.

Making the GL more capable when the pavement ends is an Off-Road package, which includes a two speed transfer case, locking center and rear differentials, a roof rack, skidplates and a height-adjustable air suspension.


Outstandingly high seating comfort is assured by the multicontour front seats in black leather with seat climatisation. These offer first-class comfort on long journeys, even in mid-summer temperatures. They are accompanied by burr walnut wood trim, and the same, high-grade wood plus leather adorns the steering wheel and selector lever.

Leather upholstery is complemented by burl walnut or maple wood trim. Standard equipment includes automatic climate control, power windows and locks, DVD navigation, power front seats with three-position memory, and rear parking assistance.

    *Standard "mbrace" telematics system
    *Alcantara leather headliner in G55 AMG
    *Rear-passenger reading lamps
    *Optional HD radio and Sirius Real-Time Traffic
    *Ambient lighting is standard
    *Leather dashboard

EXTERIOR
Externally Mercedes-Benz has significantly upgraded the "BA3 Final Edition". AMG flared wheel arches in the vehicle colour, in combination with 5-twin-spoke light-alloy wheels and tyre size 265/60 R 18, underline the striking appearance of the special model. Running boards and a spare wheel cover with a 3D Mercedes-Benz star in stainless steel, as well as an AMG radiator grille in a 3-louvre design with chrome highlights, emphasise its exceptional position in the range. Standard features also include an electric sliding/tilting sunroof, metallic paintwork, rear mudflaps, carbon-fibre look inserts in the protective strips, an ultrasonic reversing aid and a tyre pressure monitoring system.

The GL550 adds 21-inch wheels, special running boards and nearly all of the available features as standard to the mix. The only factory options on the GL550 of note include KeylessGo and a rear seat entertainment system.

This distinctive SUV's strictly utilitarian appearance is somewhat softened by body-colored bumpers and rocker panels, plus a stainless steel spare-tire cover.

    *New 18-inch twin five-spoke wheels (G550)
    *Spare wheel cover
    *Body-colored door handles

ENGINE
Standard on the GL320 CDI is a 3.0-liter turbodiesel V6 engine that puts out 210 horsepower and an impressive 400 lb-ft. of torque, the highest of any GL model. Though not certified for sale in states that follow California or Northeast emissions rules in the United States, the GL320 CDI is available elsewhere, where buyers will discover 23 MPG fuel economy on the highway and effortless power around town while obtaining 17 miles per gallon. That performance is due in part to a seven-speed automatic transmission, which is standard on all GL-Class models.

At $1,000 higher than the GL320 CDI's base price of $59,950 is the GL450. Motivated by a 4.6-liter, 335 horsepower, 339 lb-ft. of torque V8, the GL450 is otherwise identical to its diesel brother.

Topping the range is the new-for-2008 GL550, which features a 382 horsepower, 5.5 liter V8. Though its 391 lb-ft. of torque isn't quite up to the GL320 CDI standards, the GL550 moves with authority at all speeds. Both the GL450 and GL550 are rated at 13 and 17 mpg in the city and highway, according to the EPA.

SAFETY
Outstandingly high seating comfort is assured by the multicontour front seats in black leather with seat climatisation. These offer first-class comfort on long journeys, even in mid-summer temperatures. They are accompanied by burr walnut wood trim, and the same, high-grade wood plus leather adorns the steering wheel and selector lever.

Standard equipment also includes a convenience telephony system in the armrest, with a universal interface for various mobile phone cradles, extended telephone functions, a charging function and an external aerial for optimum reception. Useful accessories include rubber mats for the footwells and load compartment, as well as a load compartment cover including additional stowage boxes.
reference:www.netcarshow.com,www.cars.com/www.leftlanenews.com

2011 Mercedes-Benz E-Class

Specifications prices Modifications and Image 2011 Mercedes-Benz E-Class
At the launch of the 2011 Mercedes-Benz E-class convertible, the German carmaker brought along some classics from its past. We were thus reminded that golden oldies such as the 1971 280SE 3.5 were great four-place convertibles that could be hustled at reasonable speeds but couldn’t be considered sports cars.

It was a smart move, because the new E-class convertible isn’t sporty like the droptop versions of the BMW 3-series or Infiniti G37. Instead, it’s a beautifully made, solid cruiser that has space for four, drives well, is quick, and has some style.

INTERIOR
The 2011 Mercedes-Benz E-Class has a cabin done in a style that is meant to recall solid, dependable Mercedes from the past. Angles are sharp, the materials first-rate and the look is decidedly somber, especially when adorned in monotone color schemes and dark wood trim -- very German, in other words. The general design is the same regardless of body style, except for the available three-spoke sport steering wheel and electric gear selector (column-mounted in the sedan and wagon; console-mounted in the coupe, convertible and AMG).

All E-Class models come with Mercedes' COMAND electronics interface, which combines a large display screen, a control knob and dash-mounted buttons. There's a bit of a learning curve involved, but it's generally neither better nor worse than similar systems from Audi or BMW.

In terms of space and comfort, the E-Class sedan, convertible and wagon are excellent. The seats are firm, but offer endless comfort and support over the long haul. The coupe and AMG models feature sport seats that offer a closer fit, designed to keep you in place through turns. The sedan's backseat is quite spacious, matching the BMW 5 Series as the most welcoming rear quarters in the midsize luxury class. With the wagon, you get a generous 57 cubic feet of maximum cargo capacity, and a rear-facing third-row seat. The convertible offers comfortable seating for four, provided rear passengers are about 5-feet-9 or less, and its cabin is one of the most serene of any convertible due to its AirCap system. In the coupe, the rear seat's legroom is about the same as in most luxury two-doors, but headroom is limited.

EXTERIOR
A Classic Formula

The E-class cabriolet doesn’t feature a folding hardtop, using instead a traditional cloth roof that’s nearly an inch thick. The top is sealed well and seemed to be nearly as quiet at highway speeds as a metal roof. It takes about 20 seconds to furl and unfurl, with another five seconds added for all four windows to chug up or down. One benefit of the cloth top is that it allows for decent trunk space: 11 cubic feet with the top down and 14 with it up. That’s a great deal more commodious than the trunks of folding-hardtop convertibles when their tops are lowered.

Although the car looks like an E-class sedan with the roof removed, down to the gawky crease over the rear fender, it’s dimensionally closer to the C-class. (Remember, the E-class coupe and convertible effectively replace the old CLK-class lineup.) The wheelbase is 106.9 inches, which is about two inches shorter than the C-class sedan’s and 6.2 inches shorter than that of the four-door E-class. Although the wheelbase is slightly shorter than the cozy BMW 3-series convertible’s, the rear compartment is spacious enough for two full-size adults to hang out and enjoy an alfresco automotive experience.

Gadgets Galore

To make the experience a bit less breezy back there, Mercedes has introduced a gizmo on the E-class called Aircap. This is a retractable spoiler that’s mounted on top of the windshield, intended to divert air over the passenger compartment. It doesn’t have any effect on tonsorial elegance with the side windows down, but with them raised, there was notably less wind whip at speeds up to 50 mph. Aircap, which is standard on all E cabrios, looks a bit dorky when deployed, but you don’t have to look at it while you’re driving, only enjoy its benefits. Mercedes also makes its Airscarf heating system available on the E-class cabrio; it wafts warm (or cold) air around front occupants’ heads and necks via vents embedded in the headrests.

As one would expect with a Mercedes, the car has airbags up the wazoo—no fewer than seven standard, with rear side bags on the options list. The body structure has been reinforced under the floor and behind the rear seats to recover some of the rigidity that’s lost without a fixed roof. The windshield surrounds have been beefed up. Mercedes also fits two hefty, 1.4-inch-diameter tubular roll bars under the rear headrests that pop up in the event of a rollover.

ENGINE
Engine performance and fuel economy has been improved, starting from the base model up. As before, the E350 offers 268 horsepower and 258 pound-feet of torque, while the V8 E500 cranks out 382 hp at 6000 rpm and 391 lb-ft between 2800 and 4800 rpm. Both models will be offered with all-wheel-drive. Customers can also chose between the the six-cylinder E 350 CDI with an output of 241 horsepower and an even more efficient E350 BlueTEC, developing 211 horsepower and meeting EU6 exhaust emission standards planned for 2014. All the other engine variants in the new E-Class meet the EU5 limits.

SAFETY
The 2011 Mercedes-Benz E-Class comes standard with antilock disc brakes, stability and traction control, front side airbags, front pelvic airbags, side curtain airbags and a driver knee airbag.

Also standard is Attention Assist (a driver drowsiness and alerting monitor) and PreSafe (it anticipates an imminent crash and automatically takes measures to better secure occupants). The Driver Assistance package adds a blind-spot warning system, a lane departure warning/correction system and PreSafe braking. Rear side airbags are optional on the sedan, coupe and convertible, while an infrared night vision system is optional on the sedan and wagon.

In government crash testing, the E-Class sedan earned a solid four stars and a perfect five stars for frontal- and side-impact protection, respectively. The sedan also got a "Good" rating -- the highest available -- in both frontal-offset and side-impact crash tests conducted by the Insurance Institute for Highway Safety.
reference:www.caranddriver.com,www.edmunds.com,www.leftlanenews.com

2011 Mercedes-Benz CL-Class

 

Specifications prices Modifications and Image 2011 Mercedes-Benz CL-Class
With stylish, eye-catching design, exclusive appointments and cutting-edge technology, the extensively updated 2011 Mercedes-Benz CL-Class underscores its flagship position in the world of refined automobiles. Powered by a new 429-hp V8 biturbo engine which achieves a 10-15% improvement in fuel economy and 23% improvement in CO2 emissions, the CL550 4MATIC opens a new dimension of efficiency in the luxury coupe segment. This significant reduction is achieved thanks to the newly-developed BlueDIRECT technology with third-generation spray-guided direct injection, energy-efficient control of alternator, fuel pump, air-conditioning compressor and power-assisted steering system. It also features the use of low rolling resistance tires and, on the CL600, the energy-optimized Active Body Control system. In addition, the Mercedes-Benz developers equipped the CL-Class with state-of-the-art multimedia technology, thus helping this model retain its position as the epitome of quality in its class. The MY2011 CL-Class will make its U.S. debut in Autumn of 2010.

With the new generation of the Mercedes-Benz CL-Class, Mercedes-Benz is emphasizing fuel consumption and exhaust gas emissions in this exclusive high-end segment. According to Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG: "The CL is the ideal ambassador for our brand. It combines in a particular degree those things that characterize Mercedes-Benz: fascination, perfection and responsibility. And with the new generation we have gone a step further, too - especially in the realm of efficiency. But in terms of design, safety, comfort and output, too - the CL shows the way forward: simply follow Mercedes."

In the realm of safety, a combination of cutting-edge camera and radar-based assistance systems - unique in the luxury coupe segment - including the innovation of the Active Lane Keeping Assist and Active Blind Spot Assist systems, makes the Mercedes-Benz CL-Class a "thinking" partner of the driver. The modified Active Body Control (ABC) with crosswind stabilization system and the Direct-Steer system also contribute to enhancing safety and driving enjoyment.

INTERIOR
In line with its serene character and sophisticated technology, the Mercedes-Benz CL-Class also sets standards for onboard infotainment. The latest innovation, SPLITVIEW technology, is optionally available for the COMAND system centrally located in the center console. This innovative display concept allows the driver and front passenger to view different contents simultaneously on the same screen. For example, while the driver uses the map-based navigation system, the front passenger can watch a DVD.

The standard COMAND control and display system with Bluetooth®, USB and SD card interfaces offers customers the possibility of exporting their stored data to other vehicles and multimedia devices. It is also possible to transfer and update navigation data. Mercedes-Benz integrates the Media Interface - an interface for mobile audio and video devices - via an auxiliary cable located in the glovebox. Standard audio equipment also includes radio, a 6-disc CD/DVD player with MP3 function, an equalizer with speed-dependent volume control and the 7.2 GB MUSIC REGISTER which stores around 2,500 digital music files in MP3, AAC or WMA format. The system recognizes music files played on CD, DVD or from the MUSIC REGISTER using its stored Gracenote® database, and shows the title, album and performer in the color display. The new Music Search function enables passengers to search SD memory cards, USB sticks, CDs and DVDs for specific music titles and performers.

The standard Navigation system features a nationwide map system stored on a 40-Gigabyte hard disk, enabling extremely rapid route calculation. Another factor contributing to a high level of navigation ease is the detailed 3-D map display with SIRIUS real-time traffic information.

The standard Voice Control system allows the driver to operate the navigation, telephone and audio devices via whole-word input -- meaning the driver no longer needs to spell out his commands but simply speaks whole words when entering the destination, choosing a radio station or a music title from the Music Register, or when calling up a name from the phone book.

Co-developed by Mercedes-Benz and Harman Kardon® surround sound system with Discrete Logic7® technology delivers an outstanding performance with three-dimensional sound.

EXTERIOR
More aggressive both front and rear, the CLS is considerably more styled than its rather understated predecessor as Mercedes-Benz continues to hone the modern four-door coupe segment it essentially invented.

From the rear, we can easily see the automaker’s Bentley-esque rear "hips" that take the E-Class sedan’s look to a whole new level. A much flashier pair of tailights adorn the rear as well.

Up front, Mercedes-Benz opted for full LED headlamps, the world’s first to offer the full range of turn signals, running lamps, low- and high-beam functions purely from LEDs. The advantage of LEDs comes in the form of reduced energy consumption and longer bulb life.

Inside, the all-new CLS gains a more wrap-around-style dashboard with more innovative and upscale materials before. Matte galvanized trim surrounds the air vents, while hand-sewn leather wraps the dashboard.

More important to the CLS’s saucy mission is that it will look even more like an actual coupe—in particular, the none-too-ugly-itself CL-class (which will be known as the S-class coupe in its next iteration). Specific changes, particularly easy to spot in one shot thanks to Mercedes parking a current-gen CLS right next to the slightly camo’d one for comparison, include a much broader, wider grille; subdued L-shaped headlights; and a more sculpted front bumper. The roofline and banana-shaped body are both similar to those of the current model, although some musculature around the rear wheels seems to have developed in the transition. As for the back end, it will likely be tough to distinguish it from that of the current car.

ENGINE
As with the current model, which was basically an E-class sedan underneath, we expect the new CLS to share powertrain choices with the more staid sedan, including its 268-hp, 3.5-liter V-6 and 382-hp, 5.5-liter V-8. The inevitable AMG model will be powered by either the ubiquitous 518-hp, 6.2-liter V-8 or a turbocharged 5.0-liter V-8—the latter of which Mercedes is already testing—and we anticipate the CLS AMG will adopt the E63’s chassis upgrades and quick-shifting seven-speed automatic transmission. Expect slightly more sporting characteristics across the board than the corresponding E-class and, alas, higher price tags to boot.

Tradition: an exclusive line of ancestors

The new generation CL-Class continues the great tradition of Mercedes-Benz coupes, which reaches back to the legendary supercharged cars of the 1920s and '30s. Since the 1950s Mercedes-Benz has produced an uninterrupted series of exclusive two-door cars which combine sophisticated design with trailblazing technology - every model an automotive classic. The W 188 model series 300 S Coupé - which entered series production in 1952 - marked the beginning. A contemporary report called it the "measure of what it is possible to achieve in automotive engineering".

This statement has remained true for all subsequent models, right down to the current Mercedes-Benz CL-Class, because the luxury coupes from Mercedes-Benz featured - apart from their timeless design and the highest level of comfort - trailblazing innovations in automotive technology. Thus it was that in 1961 the 220 SE Coupé was the first series-production Mercedes-Benz to be equipped with disc brakes. In 1995 the ESP Electronic Stability Program celebrated its world premiere in the S 600 Coupé of the C140 model series, and in 1999 the Active Body Control suspension system was introduced for the first time in the C215 model series CL-Class. The technological innovation PRE-SAFE® brake made its debut in a large Mercedes-Benz coupé. Now two new developments in the 2011 Mercedes-Benz CL-Class, Active Lane Keeping Assist and the Active Blind Spot Assist, will help prevent accidents or reduce their severity.
reference:www.leftlanenews.com,www.netcarshow.com,www.caranddriver.com

2011 Mercedes-Benz C-Class

Specifications prices Modifications and Image 2011 Mercedes-Benz C-Class
Even those who don't know much about automobiles associate the three-pointed star with engineering excellence and superb construction. While it's true that Mercedes-Benz let quality slip at the beginning of the decade (largely due to electronics reliability), its current offerings show a return to the company's long-standing glory. A solid example would be the 2011 Mercedes-Benz C-Class, which provides much of the luxury, performance and refinement of its large-size sedan siblings but in a more affordable package.

Within the C-Class lineup, buyers can choose from three very distinct versions of this compact sedan. The C300 Luxury offers a plush, quiet ride along with a few classic styling cues such as the traditional Mercedes grille with its stand-up hood ornament. The C300 Sport and C350 Sport models cater to the driving enthusiast with a firmer suspension, a Mercedes SL-style grille, LED running lights and darker wood accents within the cabin. The C63, Mercedes' answer to BMW's M3, is in another league altogether with its thundering 451-horsepower V8, ultra sport-tuned suspension and aggressively bolstered sport seats.

Whichever version you consider, the C-Class will impress you with excellent fit and finish, good build quality, user-friendly high-tech features and a refined ride (even the C63 is relatively comfy). The few demerits include the C300's acceleration, as this model's V6 is outgunned by a few rivals, notably the Audi A4's turbocharged four-cylinder. And the C-Class can be pricey alongside comparably equipped competitors such as the Infiniti G37 and Lexus IS. It's also worth noting that the BMW 3 Series offers a more involving drive for the enthusiast. Still, the 2011 Mercedes-Benz C-Class remains a shining star, offering luxury sport sedan intenders a well-rounded, well-regarded choice.

INTERIOR
Just tugging on the door handle makes you feel as if you've cracked open an impenetrable vault. The C-Class's interior is beautifully crafted, though its austere ambience and angular design may convey a less luxurious feel to some. Opting for wood trim or a two-tone color scheme at least introduces a small amount of warmth.

The controls are straightforward for this class of car, and Mercedes' optional COMAND electronics interface is fairly easy to use. The iPod interface is particularly user-friendly.

Though the current-generation C-Class is bigger than previous editions, it's hardly the best choice for growing families. Some might find a child seat difficult to install in the narrow, bucketlike backseat positions, and the 12.4-cubic-foot trunk is on the small side.

Whether you go with the Luxury or Sport models, the 2011 Mercedes-Benz comes as a well-equipped luxury sedan. All 2011 C-Class models get Bluetooth connectivity; a power sunroof; dual-zone climate control; power windows/locks/mirrors; a leather-wrapped steering wheel; power front seats; and cruise control. And options include a music hard-drive system, nav system, panoramic sunroof, heated seats, and xenon headlamps.

The C63 AMG includes leather upholstery; an AMG gauge pack; a sunroof; dual-zone climate control; Bluetooth; Sirius; a telescoping steering wheel; cruise control; and a garage door opener.

EXTERIOR
While there's only a single sedan body style available in the C-Class, it's anything but a one-trick pony. C300 and C350 models are both offered in both Sport and Luxury guise, and there's quite the aesthetic difference between them. The Luxury models carry the familiar Mercedes-Benz grille and a three-pointed star as a hood ornament, along with trim and wheels that give you that austere classic Benz look, if that's what you're in to. Sport models forgo the ornamentation for a flat badge on the grille, as well as a different, less glitzy front-end look—and, for 2011, get new LED running lamps (in bi-xenon-equipped models) instead of fog lamps. The differences between Sport and Luxury models carries through to the interior as well, though it's mainly a matter of trims; in the Luxury, you'll find burled walnut, chrome, and a four-spoke wheel that lives up to the austere Benz image of yore. If you want something more in line with BMW, the Sport is the pick.

The 2011 Mercedes-Benz C-Class models provide the utmost comfort for front occupants, but those in back, even if they can get in, will be left wedging their legs against the back of the front seats. In all fairness, when looking at rival models like the Audi A4 or BMW 3-Series, that's just how it is in this class. While the base C300 does include some barely luxury-grade plastics, overall the C-Class models come with distinctive materials and excellent fits and finishes. Cabins are well hushed from road and wind noise, though you do hear the engine more than some might expect in a luxury car (Luxury models are quieter).

The so-called Sport models are distinguished by a grille-mounted star badge and AMG body styling, with deeper front and rear aprons, under-door rocker panels, and twin-spoke 17-inch wheels of staggered width or optional 18-inch wheels.

Sport models also feature firmer suspension, a three-spoke steering wheel, a titanium-colored instrument cluster, and a different choice of interior materials.

The C300 Sport can be ordered with a six-speed manual transmission or a seven-speed automatic. The other two models come with the automatic only. Of course, the auto is no slouch -- it can skip gears for quicker acceleration and offers a manual control mode.

ENGINE
The 2011 Mercedes-Benz C300 is powered by a 3.0-liter V6 that produces 228 hp and 221 pound-feet of torque. A seven-speed automatic transmission is standard equipment for the C300 Luxury and optional on the C300 Sport, which comes standard with a six-speed manual. Rear-wheel drive is standard and all-wheel drive is optional.

In Edmunds performance testing, the C300 Sport with the automatic went from zero to 60 mph in 7.3 seconds. EPA-estimated fuel economy is 18 mpg city/26 mpg highway and 21 mpg combined with rear-wheel drive. All-wheel drive drops these estimates to 18/25/20.

The C350 Sport gets a 3.5-liter V6 good for 268 hp and 258 lb-ft of torque. Rear-wheel drive and the seven-speed auto is the only drivetrain combo offered. The C350 did the 0-60 sprint in 6.3 seconds, which is off the pace of more potent competitors but still plenty quick. Estimated fuel economy is 17/25/20.

The C63 AMG gets a burly 6.2-liter V8 that delivers 451 hp and 443 lb-ft of torque to the rear wheels via a seven-speed automatic with three different shift modes. In Edmunds testing, the C63 reached 60 mph in a scant 4.4 seconds. Fuel economy estimates are 12/19/15.

SAFETY
The 2011 Mercedes-Benz C-Class comes standard with front side airbags, side curtain airbags, front-seat-mounted pelvic airbags, a driver knee airbag, active front head restraints, stability control, traction control and adaptive antilock brakes (that feature brake assist, brake drying, pre-pressure and hill-start assist). Rear side airbags are optional.

In government crash testing, the C-Class received four out of five stars for frontal crash protection and five stars for front and rear side protection. In testing done by the Insurance Institute for Highway Safety, the C-Class received top marks, including a "Good" rating for frontal-offset, side impact and roof-strength tests.


Driving Impressions
In a straight line, the 2011 Mercedes-Benz C300 and C350 won't set any records. But steering and handling are precise, and in terms of overall dynamics, the car measures up just fine compared to others in this segment. Despite their somewhat sporty character, the Sport variants are never harsh on the road and can tackle long road trips with ease. The C300 Luxury rides a little softer than the Sport model and has a quieter exhaust system, resulting in a more serene driving environment.

The C63 is a completely different species. Packing a ferocious V8, the C63 is the German equivalent to a muscle car. While not quite as tactile or agile as the BMW M3, the C63 responds to driver inputs with added sharpness and a degree of communication few Mercedes-Benz models have ever offered.
reference:www.leftlanenews.com,www.edmunds.com,www.thecarconnection.com

2012 Mercedes-Benz CLS-Class

Specifications prices Modifications and Image 2012 Mercedes-Benz CLS-Class
Mercedes-Benz has finally debuted the replacement for its original four-door coupe, the CLS. At first glance one should notice a similar silhouette to the outgoing model, but there are also an extensive number of fresh and highly accentuated lines that gives this four-door coupe a very bold, new look.

More aggressive both front and rear, the CLS is considerably more styled than its rather understated predecessor as Mercedes-Benz continues to hone the modern four-door coupe segment it essentially invented.

From the rear, we can easily see the automaker’s Bentley-esque rear "hips" that take the E-Class sedan’s look to a whole new level. A much flashier pair of tailights adorn the rear as well.

INTERIOR
Those sweeping exterior lines continue right into the CLS interior, even visually linking the dash and the doors to the rear of the vehicle. The center console and transmission tunnel merge toward the rear, deftly dividing the two rear seats.

Larger outside dimensions mean more room inside the new CLS. In particular, there’s 0.8 inches more shoulder room in front and 0.5 inches in back, while there’s 0.3 inches more elbow room up front and 0.8 inches in the back seat.

Large rear doors are by far the most striking feature of the new coupe-like model. The rear doors represent tangible added value that complements its comfortable rear seating area. Leather and wood cover most of the interior surfaces, with natural-grain leather and a choice of wood trimming the dash.

Flowing Lines From the Outside In
The flowing lines of the dashboard are complemented by its surface, made from a soft-touch polyurethane skin sprayed onto the base material to provide a luxurious feel and high-quality appearance. This production technique enables a smoother integration of such elements as air outlets into the surface and eliminates unattractive panel seams. Even the passenger-side front air bag cover has an invisible seam.

The dashboard itself has a sound-dampening design and is insulated at the front to prevent engine noise from entering the passenger compartment. Cable and wire openings between the interior and the engine compartment have airtight seals to eliminate so-called sound bridges.

A steel cross member forms a strong anchor for the dashboard and its components. The radio, automatic climate control, instrument cluster and steering column are all attached to this solid structure, which both minimizes vibration and helps achieve low noise levels inside the new CLS.

New Cockpit Design
Looking through the steering wheel, a three-tube instrument cluster includes an analog speedometer in the center that incorporates a versatile color display. The left tube houses analog gauges for fuel level and coolant temperature, while an analog tachometer is on the right. A large display for the COMAND system sits atop a sweeping console, with an analog clock below it, flanked by fresh air vents. Next is a panel of switches for features such as heated seats, hazard warning lights or PARKTRONIC. Below the switches is a panel for the climate control system. The COMAND central controller – a rotary push-button similar to a computer mouse – is located between the seats, along with a large double cupholder and a stowage compartment that incorporates a 12-volt socket, an audio AUX-IN jack and the optional iPod-MP3 media interface.

The AMG Interior
Entering the cabin of the new CLS63 AMG, the driver is greeted by AMG door sill panels and AMG sport pedals with rubber studs – both in brushed stainless steel. When the door is opened, the three-dimensional TFT display in the speedometer welcomes the driver with a striking AMG logo.

The AMG menus include a “Warm Up” mode with oil and coolant temperature, while “Set Up” indicates the current ESP mode, the suspension setting (Comfort or Sport) and the transmission mode (“C,” “S”, “S+”, “M”). In “RACE,” a race timer is ready to record race track lap times.

A special AMG DRIVE UNIT on the console is angled toward the driver for easy access. With its E-SELECT shift lever in the center, the unit includes controls to choose the MCT sports transmission modes, ESP functions, the suspension setup and AMG drive modes. A park lock can be engaged by touching the “P” button.

In Command with COMAND
COMAND features a seven-inch TFT color display screen and a set of easy-to-use controls for the audio system, which includes AM/FM/weatherband/satellite/HD digital radio, Bluetooth, MP3 capability with Music Register, a PCMCIA card slot and GPS satellite navigation. The system also includes a six-disc CD-DVD player that’s connected to the Gracenote database, which allows the system to display the artist’s name, music genre, track titles and lengths. The navigation computer uses its own separate hard drive for the map database that covers all of North America.

An optional rear-view camera recessed in the trunk lid displays the area behind the vehicle in the COMAND screen whenever reverse is engaged. Improved optics minimizes the usual fish-eye view, and static lines projected on the screen make it easier to park and maneuver, for example, over hilly terrain.

Sound Studio On Wheels
A standard harman/kardon Logic 7 digital surround-sound system with Dolby Surround 5.1 uses two 610-watt amplifiers to power 14 speakers and a sub-woofer for a luxurious soundstudio listening experience. All amplifier channels have individually tuned frequency response, and the system includes speed-dependent volume control.

Antennas for the radio, GPS navigation, mbrace system and telephone are mounted on the roof in front of the rear window. A second radio antenna is built into the rear window glass, and phase diversity within the audio system chooses the best signal.

EXTERIOR
The four- and six-cylinder variants of the CLS feature 17-inch wheels fitted with 245/45 R 17 tyres as standard. The CLS 500 BlueEFFICIENCY is factory-fitted with 18-inch wheels and tyres in size 255/40 R 18 - this combination is available as an option for four- and six-cylinder models. Alternatively, 18-inch wheels fitted with tyres in size 255/40 R 18 at the front and 285/35 R 18 at the rear are available for all models. The 19-inch wheels which are available for the first time lend the Mercedes-Benz CLS-Class an even sportier appearance. These wheels are fitted with tyres in size 255/35 R 19 at the front and 285/30 R 19 at the rear.

The electronic stability programme which features as standard also monitors the tyre pressure and displays a warning in case of any sudden loss of pressure in a tyre. For this purpose the system continuously compares the rotational speeds of the wheels, which are primarily dependent on the vehicle's speed, the load and the tyre pressure. The control unit additionally refers to other driving dynamics-related ESP® sensor signals, such as lateral acceleration, yaw rate and wheel torques, in order to diagnose pressure loss in a tyre. In this way the system is able to establish any deviations, informing the driver accordingly on the central display.

Another distinguishing feature comes in the form of the LED High Performance headlamps, which are the world's first to offer all of the regular dynamic light functions using LED technology. This innovation boasts an impressive design - inside it is divided into three arrow-shaped layers from top to bottom: the upper layer contains an LED indicator, beneath which is a striking LED side light offering LED low beam functions. The side light can also be seen when the dipped beam function is switched on, thereby creating a novel and separate night-time design as a distinctive look. The lowest level of the headlamp houses the main beam and nightview functions. A total of 71 LEDs not only provide an unmistakable appearance, but also offer a significantly enhanced view of the road compared with previous systems.

The typical Mercedes-Benz CLS-Class outline, with its elegantly long proportions, is the dominating attribute of the new model. The effect of the dynamic, athletic form has been enhanced with a new interplay of lines and areas. The front edge of the structure above the wings slopes off towards the rear. This novel design feature, called the dropping line by designers, represents a new interpretation of a formal design element harking back to the uniquely rich wealth of forms present in historic Mercedes sports cars.

A distinctive and muscular sports car-like shoulder line above the rear axle highlights the athletic character of the new CLS. The flared wheel arches resemble the powerful thighs of a feline predator waiting to pounce.

The side view is rounded off with wide wrap-around tail lights featuring LED technology which are arranged in the form of a linking element to the rear of the vehicle. The shape is emphasized by the broad shoulder line, which is clearly visible from behind and supports the flat hardtop. A wide metal insert adds a further visual highlight at the rear.

ENGINE
When it hits the U.S. market in June 2011, the 2012 CLS line will offer a choice of two exciting models, both powered by new biturbo, direct-injection V8 engines. The 4.6-liter CLS550 engine produces 402 horsepower and 443 lb-ft. of torque, and the high-performance CLS63 AMG model is powered by a 5.5-liter version of the new V8 that’s rated at 518 hp and 516 lb.-ft of torque.

While both CLS models are fitted with seven-speed automatic transmissions, the CLS63 AMG features an MCT (multi-clutch technology) sports transmission with an innovative start-up clutch that replaces the conventional torque converter. Providing the direct feedback of a manual transmission with the total convenience of an automatic, the MCT transmission offers impressive versatility and faster shift times.

Motivation for this new CLS comes from a new twin-turbocharged 4.6-liter V8, good for 402 horsepower and 443 lb-ft. of torque. This is mated to a seven-speed automatic transmission, like the AMG CLS63 AMG variant, which swaps the automatic for an AMG Speedshift transmission with paddle shifters.

SAFETY
Drivers of Mercedes vehicles are safer on the road than drivers of other car brands. This is the result of a study by Mercedes-Benz accident research based on official, anonymous data samples from the Federal Office of Statistics. Having looked at 18,748 accidents resulting in personal injury during the period from 2003 to 2007, the study found that the risk of being seriously or fatally injured as the driver of a Mercedes is 9.6 percent lower than for vehicles of other brands. The result represents clear evidence of the contribution made by the passive safety systems of Mercedes-Benz to reducing the consequences of an accident.

The main prerequisites for this include a stable body structure (see the section entitled "The Bodywork") as well as a whole host of sophisticated restraint systems. With nine airbags fitted as standard, not to mention four seat-belt tensioners and belt-force limiters as well as NECK-PRO crash-responsive head restraints for the driver and front passenger, the new CLS offers an even more extensive package of safety equipment than the previous model. The airbags, which can deploy in a matter of milliseconds in the event of an accident, include two adaptive airbags for the driver and front passenger, a kneebag for the driver, two sidebags in the front-seat backrests and two large windowbags which extend from the A-pillar to the C-pillar during a side impact. For the first time, pelvisbags are included as standard for front seat passengers, which in the event of a side collision can help to reduce loads in the pelvic area. Sidebags are also available for the rear as an optional extra, which means that the new CLS makes a total of eleven airbags available for occupant protection.

Three-point automatic safety belts with belt tensioners and belt force limiters are fitted as standard for the driver, front passenger and rear passengers. Mercedes-Benz is offering adaptive belt force limiters for the rear seats as an option. These adapt to the size of passengers automatically. The system detects whether the rear seat passenger is large or small as soon as the seat belt is put on, based on the length of the pulled-out seat belt, and can adapt its protective effect accordingly. The maximum belt force is activated immediately if the rear passenger is large in size, while in the case of smaller occupants the force exerted by the belt is initially set to a lower level.
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