The new 4.5-liter V-8 produces 560 horsepower and 400 pound-feet of torque, with a redline of 9,000rpm. It's mated to a seven-speed dual clutch F1 transmission. Fuel economy is only 17 mpg, although better than the outgoing model.
September 17, 2009 5:27 AM PDT
Photo by: CNET
| Caption by: Wayne Cunningham
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