Angular Front Exterior View - 2010 Porsche Cayenne AWD 4-door Turbo SEnlarge Photo
Angular Rear Exterior View - 2010 Porsche Cayenne AWD 4-door Turbo SEnlarge Photo
The 2011 Porsche Cayenne Hybrid is to be unveiled at this year's Geneva Motor Show, and if early reports are accurate, it will debut as the company's most fuel-efficient model. The powertrain pairs a nickel-metal hydride battery pack with a 3.0-liter supercharged V-6 engine (purloined from Porsche's sister, Audi) to earn a combined fuel economy of 28.7 mpgs -- all while generating a highly respectable 375 hp and sprinting from 0 to 62 mph in 6.5 seconds. For full details, check Viknesh Vijayenthiran's full article at MotorAuthority.