Specifications prices Modifications and Image 2011 Rolls Royce Ghost
The "baby" Rolls-Royce. The "entry-level" Rolls-Royce. The "cheaper" Rolls-Royce. All of those adjectives are factually correct with regard to the 2011 Rolls-Royce Ghost. It's indeed much smaller than the Phantom, costs much less and competes within a different class of luxury sedan. These adjectives, while true, are also quite relative, however. See, this baby still weighs almost 5,500 pounds. This "entry-level" Rolls-Royce is still, in fact, a Rolls-Royce. And while it's cheaper than a $400,000 Phantom, you're nevertheless looking at a $250,000 automobile.
In other words, there should be no shame associated in driving a 2011 Rolls-Royce Ghost despite the knowledge that there is an even bigger and fancier model roaming the world. In fact, "driving" is a key word since the Ghost is intended to be more frequently driven by its owners. Its smaller dimensions, improved handling and less ostentatious image (again, relative) make it a better choice as a daily driver.
There should also be no shame in knowing that the Ghost is based on the plebeian BMW 7 Series, as that is one of the finest automobiles in the world. But really, you'd never guess by looking at the two cars, much less sitting in or driving the two cars. The Ghost can feel Germanic in the way it's balanced for both ride and handling, but there is still a stately quality to the way it wafts down the freeway that you won't find in a 7 Series.
There's also the immediacy of its acceleration, regardless of where you are. Old-school Rolls-Royce used to be coy with its horsepower figures and simply say power was "sufficient." The sentiment is certainly still true, though Rolls is now only too pleased to announce that the Ghost's twin-turbo V12 produces 563 horsepower, good enough to bring nearly 5,500 pounds of baby Rolls-Royce from zero to 60 mph in roughly the same amount of time as a Mustang GT.
So the 2011 Ghost is meticulously engineered, more enjoyable to drive than its bigger brother and muscle-car quick. We probably don't need to tell you that its cabin is beautifully appointed and filled with the latest gadgets and gizmos. However, as cheap as the Ghost is compared to the Phantom, it's hard to make the case that it's really that much better than an Audi A8L, Jaguar XJL Supersport or Mercedes-Benz S600. All tick off nearly the same boxes as the Ghost, while costing as much as $130,000 less. Heck, even the Bentley Continental Flying Spur is 68 grand cheaper.
Of course, none of those cars is a Rolls-Royce, and even the new, more expensive Bentley Mulsanne can't truly match the presence and prestige afforded a car with the Spirit of Ecstasy on its radiator grille. That it happens to be a "baby," "entry-level" or "cheaper" doesn't really matter.
INTERIOR
Up front, the dashboard is an imposing array of wood and chrome. There's an iDrive-like controller that shows the influence of Rolls-Royce owner BMW, but other similarities are few. Technological features include a navigation system with graphics similar to BMW's latest version of iDrive, a head-up display and a 16-speaker stereo with full USB/iPod integration.
The Ghost's recessed backseat sits well behind the door openings, meaning many passengers would require a hand to make a graceful exit. Two- and three-seat rear configurations can be ordered. Both rows of seats feature leather from cows raised in fields free of barbed wire to minimize imperfections in the leather. Each car's wood inlays come from the same tree to ensure consistent coloration as the wood ages.
The 2011 Rolls-Royce Ghost is a four-door, five-seat sedan available in a single trim level. Standard feature highlights include 19-inch wheels, an active air suspension, a sunroof, front and rear parking sensors, keyless ignition/entry, auto-dimming mirrors, automatic wipers, automatic xenon headlights, adaptive cruise control, power-closing rear "coach" doors, leather upholstery and trim, a pair of umbrellas stored within the front doors, heated front and rear seats, 10-way power and massaging front seats, four-zone automatic climate control, Bluetooth, a navigation system and a 16-speaker sound system with a CD/DVD player, satellite radio, digital music storage, an auxiliary audio jack and an iPod/USB audio interface.
Options are seemingly limited by the buyer's imagination and finances, as one may choose such items as drop-down veneer picnic tables, twin rear DVD monitors (with a six-disc changer) and multi-adjustment outboard rear seats with further optional massaging and/or ventilation. You can also get a cooler between the seats. The Driver's Assistance Systems package adds lane-departure warning, automatic high beams, a head-up display and a night-vision camera. Although a dozen exterior colors, along with a choice of eight leather and five wood trims, will be offered as standard fare, those seeking more exclusivity will be able to customize their Ghost any way they see fit through the company's "Bespoke Commission" program.
EXTERIOR
Though stately by anyone's standards, the Ghost's lines are sleeker than the brand's larger, more upright Phantom sedan. The size comparisons, of course, are all relative: At 212.6 inches long, the Ghost stretches more than 10 inches past most minivans.
A retracting Spirit of Ecstasy statuette sits on the hood, while the rear-hinged doors can power shut at the touch of a backseat button. The front doors have storage nooks with Teflon-coated umbrellas, and the grille, windshield frame and hood can come finished in lacquered silver paint. Nineteen- and 20-inch wheels are available, with self-righting centerpieces that display Rolls-Royce's double-R logo right-side up no matter the position of the wheel.
ENGINE
The Ghost truncates one of the great names from Rolls-Royce’s past, the Silver Ghost, a moniker that attached itself to the full line of classically reliable and smooth 40/50s produced from 1906 to 1926. These were the cars that prompted The Autocar and Motor to call Rolls-Royce “The Best Car in the World.” The new Ghost will bring that legacy to bear on the luxury-sedan class, reordering the segment’s hierarchy dominated by the Bentley Continental Flying Spur, Mercedes S-class, and BMW 7-series. This steel-monocoque car might weigh as much as the Bentley (nearly a staggering 5500 pounds) but also produces an intimidating 563 hp and charges from 0 to 60 mph in a claimed 4.8 seconds. Moreover, it will achieve total pricing supremacy when it gets here in early 2010, with a projected MSRP of about $245,000 to start. Some might argue that this makes it more of a competitor to the forthcoming Bentley Mulsanne than to lesser Bentleys. We prefer to think of the Mulsanne as an insufficiently expensive competitor to the Phantom.
Because Rolls is now under BMW’s stewardship, and because using common parts is essential for a manufacturer’s economies of scale (but mostly because Rolls-Royce admitted that the Ghost shares 20 percent of itself with the BMW 7-series, specifically, the V-12–powered 760Li), it’s tempting to think that the new car is simply an upsized BMW, a 9-series with an available metallic hood. That characterization is a little unfair to this new sedan. The 20-percent commonality hides in the climate-control system, the electrical architecture, parts of the floorpan, and some engine components. Both cars’ twin-turbocharged V-12s come from the same engine family, but the Ghost’s is stroked to 6.6 liters (up from the 760’s 6.0) and gets some revised internals such as a new crank. And whereas the BMW has only air springs at the rear, the Ghost uses adaptive air suspension at all four corners. The Rolls needed a more regal seating position, larger-diameter tires, and coach-style doors, which necessitated more changes. The new overall tire diameter meant new steering and suspension kinematics, and the raised seating position and center-opening doors meant reengineering the donor platform for crash safety.
SAFETY
The Ghost comes with stability and traction control, antilock brakes, active front head restraints, front-seat side airbags and side curtain airbags. The Driver's Assistance Systems package adds a lane-departure warning system, automatic high beams, a head-up display and a night-vision camera.
Exotic Materials Up the Wazoo
Chief designer Ian Cameron has delivered a shape that is immediately recognizable as a Rolls-Royce, even though the car does not have the traditional Parthenon-type grille. Its sleeker expression of the chrome-vaned radiator housing is in keeping with the car’s trimmer proportions relative to the Phantom. Grounded by a terrifically powerful stance, the Ghost has fast-raking pillars and bodywork that tucks in around the wheels. The restrained, almost featureless body sides mask a subtlety of proportion and line that makes the car look much smaller than it actually is. As ever, the long prow dominates, with a perfectly proportioned dash-to-axle ratio.
reference:www.cars.com,www.edmunds.com,www.caranddriver.com
Tuesday, June 14, 2011
2011 Porsche Cayman
Specifications prices Modifications and Image 2011 Porsche Cayman
There is no doubt that the Porsche 911 has been long ordained by Stuttgart as the family flagship sports car. However, when the Cayman made its appearance in 2006, more than a few folks in the industry raised their eyebrows and thought the buttery-smooth handling character of the mid-engine Porsche could outrun its older brother, especially given equal power. To keep the 911 on top, Porsche intentionally kept the Cayman’s engine output below that of the Porsche icon. But now with the introduction of the lightweight 2012 Cayman R, could the little brother encroach on the 911’s territory?
INTERIOR
At the interior side, Porsche Cayman base and S has equipped with air conditioning system, two-sport seats, electric windows, windscreen washer system, electrically exterior mirror and interior lighting. While for the top trim level, Porsche Cayman R, added with cruise control, windshield and an adjustable sport steering wheel design. For the entertainment system, the Cayman has been featured with Bose surround sound system, AM/FM CD player and MP3 compatible also universal audio interface at the Cayman R. At the safety terms, Porsche Cayman has equipped with airbags, seat belts, braking system and many high technology of safety system.
ENGINE
The base Cayman has a 2.9-liter six-cylinder engine that produces 265 horsepower at 7,200 rpm and 221 pound-feet of torque. The more powerful Cayman S features a 3.4-liter six-cylinder engine that makes 320 horsepower at 7,200 rpm and 273 pound-feet of torque. With a maximum speed of 175 mph, the Cayman R is the most powerful and fastest model. It has a 3.4-liter six-cylinder engine that produces 330 hp at 7,400 rpm and 273 pound feet torque.
Porsche claims that the base Cayman has a top speed of 165 mph and can accelerate from 0 to 60 mph in 5.5 seconds. The Cayman S trumps the base with a top speed of 172 mph and a 0 to 60 acceleration time of just 4.9 seconds.
All models have a standard six-speed manual transmission. The Porsche Doppelkupplung (PDK) transmission is optional on all models, but isn’t cheap. The PDK costs $3,420.
According to the EPA, the base Cayman gets 19/27 mpg city/highway with the manual transmission and 20/29 city/highway with the automatic. The Cayman S nets 19/26 mpg city/highway with the six-speed manual transmission and 20/29 city/highway with the automatic. There is no fuel economy data available for the Cayman R.
Porsche claims that the base Cayman has a top speed of 165 mph and can accelerate from 0 to 60 mph in 5.5 seconds. The Cayman S trumps the base with a top speed of 172 mph and a 0 to 60 acceleration time of just 4.9 seconds.
All models have a standard six-speed manual transmission. The Porsche Doppelkupplung (PDK) transmission is optional on all models, but isn’t cheap. The PDK costs $3,420.
According to the EPA, the base Cayman gets 19/27 mpg city/highway with the manual transmission and 20/29 city/highway with the automatic. The Cayman S nets 19/26 mpg city/highway with the six-speed manual transmission and 20/29 city/highway with the automatic. There is no fuel economy data available for the Cayman R.
EXTERIOR
To emphasize the seriousness of the Cayman R as a sports car, it comes standard without air conditioning or stereo system. Aluminum doors, carbon-fiber interior door panels and seats also contribute to the car’s svelte curb weight of just under 3000 lbs. That’s 121 lbs lighter than the Cayman S. Porsche engineers lowered the R’s ride height by 0.8 inches, and added custom anti-roll bar and stiffer springs with a limited slip differential for reduced roll angle and improved traction through the corners on the road or track.
Technical specs aside, the Cayman R road manners are impressive—at least to the extent we can sample the car’s limits in rain soaked and at times heavy hail downpour roads in Malloraca. While the R’s ultimate performance limit was not fully explored, its predictable wet-handling character perhaps was more telling about the car’s drivability. Either with Porsche Stability Management (PSM) system on or off, the Cayman R showed good stability at all speeds. And any time traction was reduced, the behavior was progressive allowing you plenty of time to react with steering input or throttle modulation.
Technical specs aside, the Cayman R road manners are impressive—at least to the extent we can sample the car’s limits in rain soaked and at times heavy hail downpour roads in Malloraca. While the R’s ultimate performance limit was not fully explored, its predictable wet-handling character perhaps was more telling about the car’s drivability. Either with Porsche Stability Management (PSM) system on or off, the Cayman R showed good stability at all speeds. And any time traction was reduced, the behavior was progressive allowing you plenty of time to react with steering input or throttle modulation.
reference:inopowers.net,www.roadandtrack.com,www.caranddriver.com
2011 Porsche Cayenne
Specifications prices Modifications and Image 2011 Porsche Cayenne
Seen by high-end luxury shoppers as either a practical way into ownership of a prestigious sports-car brand or by longtime Porschephiles as a bit sacrilegious and a necessary evil for keeping the brand aloft financially, the Porsche Cayenne has turned into Porsche's best-selling model and is definitely here to stay. But for 2011, Porsche has redesigned the Cayenne to improve its performance on the road and track while maintaining its level of off-road capability.
The 2011 Porsche Cayenne has become a little more svelte in appearance and officially gets all-new sheetmetal, but unless you take a look at a 2010 and 2011 model side by side, the changes are rather subtle. More curvaceous door panels and curvier-looking rear flanks hint more strongly of the sports cars in the Porsche family. The new version also has a new air dam design, different detailing in front and in back, and a few more curves, with a lower stance being the most noticeable effect. Inside, the Cayenne picks up the instrument panel and center-console look of the plush Panamera fastback sedan, with a sweeping, more coupe-like feel and matte-metallic brightwork.
With an extensive lineup of engines and trim levels, the Cayenne can be equipped to suit affluent suburbanites, up-and-coming families who want the Porsche badge on a bit of a budget, or enthusiasts who want track time on the weekend. Prices range from under $50,000 for the base Cayenne V-6 up to the $150,000 mark or higher for the Cayenne Turbo S.
INTERIOR
After the rather subdued, almost boring cabin of the original Cayenne, the all-new 2011 model features an aggressive, cockpit-style layout reminiscent of the Porsche Panamera. The center console, adorned in upwards of 50 buttons, rises sharply to meet the dash and large touchscreen display, creating an enveloping driver's environment. With so many buttons, it can be difficult to find what you're looking for quickly, though once you know where everything is, you might argue that this Porsche system is more efficient than the many knob-and-screen systems found in its competitors. Or you could argue that it's hopelessly busy.
Like other Porsches, the Cayenne features the finest interior materials put together with excellent craftsmanship. Handsome wood, alloy trim and leather upholstery further add to the luxurious ambience. The front seats are available in three different designs, ranging from simple eight-way power adjustment to the 18-way sport seats, which feature adjustable bolsters, lumbar and seat cushion length. The sculpted rear seats not only recline but slide fore and aft as well, which is a feature not typically found in five-passenger luxury SUVs.
At the same time, the Cayenne has a maximum luggage capacity of 62.9 cubic feet (a figure reduced to 59.7 and 60.2, respectively for the Hybrid and Turbo models). This is on the small side for the Cayenne's class.
EXTERIOR
Outside and in, the 2011 is so much better than the popular outgoing model that Porsche could have stopped with a new exterior and a duly revised interior. But they didn't.
Under the new design, the new Cayenne is much more Porsche-like than the old. First, it's nearly 400 pounds lighter. This is significant and impacts the SUV's dynamic performance and fuel economy in a big way.
There are two distinct suspensions: One uses conventional steel springs while the other is an air suspension marketed as the Porsche Active Suspension Management. A $3,000 option, we much preferred the air-assisted ride as it provides an exceptionally smooth and stable ride plus suspension settings that ranged from luxury car downy to sporty stiff.
We marveled at the Auto-Stop function, not because we've never seen it before, but that this fuel-saving technology seemed out of character for a sports car company. This feature turns off the engine when the Cayenne is stopped in traffic and immediately re-starts as the driver lifts off the brake. Additionally, the audio and ventilation systems remain fully functional, as do all safety systems. This feature was necessary to meet new European Union C02 standards, so the Auto-Stop function is active unless the driver disables it. U.S.-bound Cayennes, however, don't have to meet the EU emissions standard, so the driver must activate the Auto Stop function when they feel like being frugal.
Porsche's drive train project manager, Christian Heiselbetz, told us, "When we started the new Cayenne program several years ago, Americans weren't so concerned about fuel economy. We didn't think they'd value the feature, so we made it necessary for the driver to engage it. We think that we will reverse this in the future."
The substantial diet and Auto-Stop function weren't the only things Porsche did to improve efficiency. Every Cayenne uses a new eight-speed automatic transmission. Having more gears saves fuel while delivering improved acceleration.
All other Porsche models are available with the company's twin-clutch automated manual, the Porsche Doppelkupplung, PDK for short. The gearbox is known for its exceptionally quick shifting, and we asked why it wasn't fitted to the Cayenne. Heiselbetz explained, "The Cayenne is heaver than our other vehicles, plus it must have the ability to tow and drive off road. A torque converter (a component in the eight-speed conventional automatic transmission) is part of what makes those capabilities possible." The Cayenne is rated to tow 7,716 pounds, plus it has substantial off-road capabilities that are used by some drivers, especially those in the Middle East who dune surf.
ENGINE
The performance of the 500-horsepower Cayenne Turbo didn't surprise anybody, but the on-track hustle of the most complex Cayenne ever did. When we got behind the wheel of the $67,700 Hybrid S, we felt as if we were sitting in the middle of the world's most harrowing compromise: A Porsche... that's also an SUV... and a hybrid. There must be a black hole for that sort of quandary.
The Hybrid S uses a combination of a supercharged 3.0-liter V-6 and electric motor to crank out a combined 380-hp at 5,500-6,500 rpm and 428 lb-ft at just 1,000 rpm. The gasoline engine is supplied by Audi (a sister company of Porsche) and makes 333 horsepower on its own. The electric motor produces 47 horsepower, but more importantly, it alone produces peak torque of 300 lb-ft off idle, with half as much still available at 2,250 rpm. For the technically inclined, engineers don't add the individual power numbers of the gas engine and electric motor together because their power peaks occur at different speeds, making a blended figure for the complete hybrid powertrain a more accurate measure.
This power enables the hybrid to accelerate from 0-60 mph in just 6.1 seconds. This is only 0.6-seconds slower than the V8-powered Cayenne S. Conversely, the Hybrid S is 1.3-seconds faster to 60 mph than the base V6 Cayenne, but delivers significantly better fuel economy. Official estimates aren't available, but expect the Hybrid S to achieve in the low 20s city, with more than 23 mpg highway. When it comes time to brag about more than mpg, the Hybrid S has a top speed of 150 mph.
On the road, the Hybrid S drives like a sporty V8 SUV with one exception. Porsche engineered a "sailing" function into the hybrid powertrain. Unlike most hybrids that use heavy regenerative braking to re-capture the kinetic energy for battery charging, when a driver lifts off the Cayenne's throttle, the SUV figuratively "sails" because there is almost no powertrain drag.
To understand the concept, imagine driving 90 mph in a conventional SUV and putting an automatic transmission in Neutral. It's the same feeling, except in the Hybrid S, the SUV feels as if it might coast forever. By allowing the engine to shut down at speeds up to 97 mph, the hybrid system can save fuel even at highway speeds.
In around town driving, the Hybrid S can motor up to 40 mph on battery power alone in ideal conditions. Expect 15-25 mph under most normal operating conditions and less if it's exceptionally warm or cold out.
As for how it all works together, we expect most Hybrid S drivers will think it's cool. After all, they're not buying this Cayenne because they love pure Porsche performance.
SAFETY
The Cayenne comes standard with antilock brakes with enhanced brake assist and readiness, stability and traction control, driver knee airbags, front side airbags and side curtain airbags. Rear side airbags, parking sensors, a rearview camera and a blind-spot warning system are available.
Driving Impressions
The 2011 Porsche Cayenne drives with a laid-back demeanor, especially with the standard V6. You'd never describe it as sporting, but it's impressive by SUV standards.
The steering deserves praise for its linearity, making it easy to place this 4,500-pound vehicle on the road. Body roll is well contained and the Cayenne can be hustled along with something approaching gusto, helped by an all-wheel-drive system that delivers 60 percent of its thrust to the rear wheels under normal conditions. The optional active suspension system provides a supple ride even with the dampers in their most aggressive setting. As a result, the Cayenne is an excellent candidate for long-distance driving.
Opting for the Cayenne S or Cayenne Turbo obviously gets the blood pumping since they're so darned quick, but don't expect some lithe plaything that can also carry the kids. The Cayenne S Hybrid, with its added weight and electric power steering, is notably less enjoyable to drive, but does provide a nice blend of performance and fuel economy.
reference:www.edmunds.com,www.thecarconnection.com,autos.aol.com
Seen by high-end luxury shoppers as either a practical way into ownership of a prestigious sports-car brand or by longtime Porschephiles as a bit sacrilegious and a necessary evil for keeping the brand aloft financially, the Porsche Cayenne has turned into Porsche's best-selling model and is definitely here to stay. But for 2011, Porsche has redesigned the Cayenne to improve its performance on the road and track while maintaining its level of off-road capability.
The 2011 Porsche Cayenne has become a little more svelte in appearance and officially gets all-new sheetmetal, but unless you take a look at a 2010 and 2011 model side by side, the changes are rather subtle. More curvaceous door panels and curvier-looking rear flanks hint more strongly of the sports cars in the Porsche family. The new version also has a new air dam design, different detailing in front and in back, and a few more curves, with a lower stance being the most noticeable effect. Inside, the Cayenne picks up the instrument panel and center-console look of the plush Panamera fastback sedan, with a sweeping, more coupe-like feel and matte-metallic brightwork.
With an extensive lineup of engines and trim levels, the Cayenne can be equipped to suit affluent suburbanites, up-and-coming families who want the Porsche badge on a bit of a budget, or enthusiasts who want track time on the weekend. Prices range from under $50,000 for the base Cayenne V-6 up to the $150,000 mark or higher for the Cayenne Turbo S.
INTERIOR
After the rather subdued, almost boring cabin of the original Cayenne, the all-new 2011 model features an aggressive, cockpit-style layout reminiscent of the Porsche Panamera. The center console, adorned in upwards of 50 buttons, rises sharply to meet the dash and large touchscreen display, creating an enveloping driver's environment. With so many buttons, it can be difficult to find what you're looking for quickly, though once you know where everything is, you might argue that this Porsche system is more efficient than the many knob-and-screen systems found in its competitors. Or you could argue that it's hopelessly busy.
Like other Porsches, the Cayenne features the finest interior materials put together with excellent craftsmanship. Handsome wood, alloy trim and leather upholstery further add to the luxurious ambience. The front seats are available in three different designs, ranging from simple eight-way power adjustment to the 18-way sport seats, which feature adjustable bolsters, lumbar and seat cushion length. The sculpted rear seats not only recline but slide fore and aft as well, which is a feature not typically found in five-passenger luxury SUVs.
At the same time, the Cayenne has a maximum luggage capacity of 62.9 cubic feet (a figure reduced to 59.7 and 60.2, respectively for the Hybrid and Turbo models). This is on the small side for the Cayenne's class.
EXTERIOR
Outside and in, the 2011 is so much better than the popular outgoing model that Porsche could have stopped with a new exterior and a duly revised interior. But they didn't.
Under the new design, the new Cayenne is much more Porsche-like than the old. First, it's nearly 400 pounds lighter. This is significant and impacts the SUV's dynamic performance and fuel economy in a big way.
There are two distinct suspensions: One uses conventional steel springs while the other is an air suspension marketed as the Porsche Active Suspension Management. A $3,000 option, we much preferred the air-assisted ride as it provides an exceptionally smooth and stable ride plus suspension settings that ranged from luxury car downy to sporty stiff.
We marveled at the Auto-Stop function, not because we've never seen it before, but that this fuel-saving technology seemed out of character for a sports car company. This feature turns off the engine when the Cayenne is stopped in traffic and immediately re-starts as the driver lifts off the brake. Additionally, the audio and ventilation systems remain fully functional, as do all safety systems. This feature was necessary to meet new European Union C02 standards, so the Auto-Stop function is active unless the driver disables it. U.S.-bound Cayennes, however, don't have to meet the EU emissions standard, so the driver must activate the Auto Stop function when they feel like being frugal.
Porsche's drive train project manager, Christian Heiselbetz, told us, "When we started the new Cayenne program several years ago, Americans weren't so concerned about fuel economy. We didn't think they'd value the feature, so we made it necessary for the driver to engage it. We think that we will reverse this in the future."
The substantial diet and Auto-Stop function weren't the only things Porsche did to improve efficiency. Every Cayenne uses a new eight-speed automatic transmission. Having more gears saves fuel while delivering improved acceleration.
All other Porsche models are available with the company's twin-clutch automated manual, the Porsche Doppelkupplung, PDK for short. The gearbox is known for its exceptionally quick shifting, and we asked why it wasn't fitted to the Cayenne. Heiselbetz explained, "The Cayenne is heaver than our other vehicles, plus it must have the ability to tow and drive off road. A torque converter (a component in the eight-speed conventional automatic transmission) is part of what makes those capabilities possible." The Cayenne is rated to tow 7,716 pounds, plus it has substantial off-road capabilities that are used by some drivers, especially those in the Middle East who dune surf.
ENGINE
The performance of the 500-horsepower Cayenne Turbo didn't surprise anybody, but the on-track hustle of the most complex Cayenne ever did. When we got behind the wheel of the $67,700 Hybrid S, we felt as if we were sitting in the middle of the world's most harrowing compromise: A Porsche... that's also an SUV... and a hybrid. There must be a black hole for that sort of quandary.
The Hybrid S uses a combination of a supercharged 3.0-liter V-6 and electric motor to crank out a combined 380-hp at 5,500-6,500 rpm and 428 lb-ft at just 1,000 rpm. The gasoline engine is supplied by Audi (a sister company of Porsche) and makes 333 horsepower on its own. The electric motor produces 47 horsepower, but more importantly, it alone produces peak torque of 300 lb-ft off idle, with half as much still available at 2,250 rpm. For the technically inclined, engineers don't add the individual power numbers of the gas engine and electric motor together because their power peaks occur at different speeds, making a blended figure for the complete hybrid powertrain a more accurate measure.
This power enables the hybrid to accelerate from 0-60 mph in just 6.1 seconds. This is only 0.6-seconds slower than the V8-powered Cayenne S. Conversely, the Hybrid S is 1.3-seconds faster to 60 mph than the base V6 Cayenne, but delivers significantly better fuel economy. Official estimates aren't available, but expect the Hybrid S to achieve in the low 20s city, with more than 23 mpg highway. When it comes time to brag about more than mpg, the Hybrid S has a top speed of 150 mph.
On the road, the Hybrid S drives like a sporty V8 SUV with one exception. Porsche engineered a "sailing" function into the hybrid powertrain. Unlike most hybrids that use heavy regenerative braking to re-capture the kinetic energy for battery charging, when a driver lifts off the Cayenne's throttle, the SUV figuratively "sails" because there is almost no powertrain drag.
To understand the concept, imagine driving 90 mph in a conventional SUV and putting an automatic transmission in Neutral. It's the same feeling, except in the Hybrid S, the SUV feels as if it might coast forever. By allowing the engine to shut down at speeds up to 97 mph, the hybrid system can save fuel even at highway speeds.
In around town driving, the Hybrid S can motor up to 40 mph on battery power alone in ideal conditions. Expect 15-25 mph under most normal operating conditions and less if it's exceptionally warm or cold out.
As for how it all works together, we expect most Hybrid S drivers will think it's cool. After all, they're not buying this Cayenne because they love pure Porsche performance.
SAFETY
The Cayenne comes standard with antilock brakes with enhanced brake assist and readiness, stability and traction control, driver knee airbags, front side airbags and side curtain airbags. Rear side airbags, parking sensors, a rearview camera and a blind-spot warning system are available.
Driving Impressions
The 2011 Porsche Cayenne drives with a laid-back demeanor, especially with the standard V6. You'd never describe it as sporting, but it's impressive by SUV standards.
The steering deserves praise for its linearity, making it easy to place this 4,500-pound vehicle on the road. Body roll is well contained and the Cayenne can be hustled along with something approaching gusto, helped by an all-wheel-drive system that delivers 60 percent of its thrust to the rear wheels under normal conditions. The optional active suspension system provides a supple ride even with the dampers in their most aggressive setting. As a result, the Cayenne is an excellent candidate for long-distance driving.
Opting for the Cayenne S or Cayenne Turbo obviously gets the blood pumping since they're so darned quick, but don't expect some lithe plaything that can also carry the kids. The Cayenne S Hybrid, with its added weight and electric power steering, is notably less enjoyable to drive, but does provide a nice blend of performance and fuel economy.
reference:www.edmunds.com,www.thecarconnection.com,autos.aol.com