takes its XF sedan
lineup to the next level for the 2010 model year with the introduction of the 510-horsepower XFR. Jaguar's answer to high-horsepower sedans
like the BMW M5
and Mercedes E63 AMG, the 2010 XFR features a supercharged 5.0-liter V8 engine that will motivate the sedan to 60 mph in about 4.7 seconds, according to Jaguar, and an electronically limited top speed of 155 mph. Larger brakes, a quicker steering ratio and a reinforced six-speed transmission are also part of the package. Other distinguishing characteristics include revised front fascia, rear bumper and fenders, plus hood vents, a decklid spoiler, 20-inch alloy wheels and four exhaust tips.