First Look: 2011 Porsche Cayenne S Hybrid

With the pending CAFE standards on the horizon even sports car manufacturers like Porsche are looking for ways to improve fuel economy. Enter the 2011 Porsche Cayenne Hybrid, which shares its mechanical underpinnings with the Volkswagen Touareg Hybrid. That means a 333-horsepower supercharged V-6 from the Audi S4 and a 47-horsepower electric motor can be found underhood, paired by a decoupling clutch to allow each to run independently. Combined, the two power sources make a solid 380 horsepower and 428 pound-feet of torque and run through an eight-speed automatic transmission.

The Cayenne S Hybrid features a 'hybrid controller' system that coordinates the two drive units through the center clutch, enabling the SUV to be driven up to nearly 40 mph on electric power alone. As we mentioned in our First Drive article, the Cayenne S Hybrid can also coast on the freeway at speeds up to 86 mph using only electric power. The Porsche's infotainment display monitors power usage and alerts the driver as to which mode the Cayenne is running in -- combined gas/electric, or one of those two alone.

New Car Research

our instagram

get Automobile Magazine

Subscribe to the magazine and save up to 84% off the newsstand price

subscribe

new cars

Read Related Articles

TO TOP