FOR MORE ABOUT THE JAGUAR XF-R: www.edmunds.com After seeing prototypes running around England, we figured it was only a matter of time before we would catch up with the 2010 Jaguar XF-R in Death Valley. Running solo in a new shade of silver, this high-performance version of the standard XF sedan is designed to give [...]

“The soul of the XJ is feminine but the pulse is masculine.” Performance in the XJ and XJL models stem from a 5.0-liter 385-horsepower naturally aspirated V8 with 0-60 mph in 5.4 secs. The XJ Supercharged and XJL have a 5.0-liter 470-horsepower supercharged V8 with 0-60 mph in 4.9 secs. Lastly, the XJ Supersport and [...]

The Jaguar XKR is a grand tourer produced by British car maker Jaguar since 1996. Currently in its second generation (Mark II) , the XK8 was the first 8 cylinder vehicle produced by Jaguar, when the Jaguar AJ-V8 engine was introduced. In the XKR, an Eaton supercharger is used to increase horsepower to 420 and [...]

www.edmunds.com We regret to inform you that the era of the V8-powered midsize luxury sport sedan could be over. Gas prices aren’t the problem; instead, it’s the impending federal fuel-economy standards that could spell the end of these luxurious street sleepers. So this meeting of the 2008 Audi A6 4.2, 2008 BMW 550i, 2009 Jaguar [...]