Thursday, August 5, 2010

FUEL ECONOMY IN CAR AND DRIVER SEPTEMBER 2010

If you ignored any Car & Driver story relating to Buicks or Japanese Buicks in its September 2010 issue, a Rolls-Royce would've been the most fuel efficient car tested by the magazine. Wow.

Not only did the Rolls-Royce Ghost conquer the Bentley Continental Flying Spur Speed in a two-pony show, the Ghost did so while achieving a fairly remarkable 20 miles per gallon. This despite weighing 5,535 pounds and generating 563 horsepower from a twin-turbocharged 6.6L V12 engine. For perspective, the Audi A8 wasn't as economical in C/D's hands even though it weighed more than a 1,000 pounds less and powered up with four fewer cylinders and way less horsepower. Bravo, Rolls-Royce.

And bravo to you for already noticing that there's a modern Cadillac which, if driven properly, travels only 11 miles for every gallon of premium fuel.

Buick Regal CXL: 22 miles per gallon
Toyota Avalon Limited: 22 miles per gallon
Rolls-Royce Ghost: 20 miles per gallon
Jeep Grand Cherokee Laredo 4x4: 19 miles per gallon
Mercedes-Benz E550 Cabriolet: 17 miles per gallon
Audi A8 4.2: 17 miles per gallon
Ford Mustang GT Convertible: 15 miles per gallon
Bentley Continental Flying Spur Speed: 15 miles per gallon
Infiniti QX56: 14 miles per gallon
BMW M3: 14 miles per gallon
Audi RS5: 13 miles per gallon
Cadillac CTS-V Coupe: 11 miles per gallon

Related From GoodCarBadCar.net
Fuel Economy In Car & Driver November 2010
Fuel Economy In Car And Driver October 2010
Fuel Economy In Car And Driver August 2010
Fuel Economy In Car And Driver July 2010
0-60 In Car And Driver September 2010

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