Detroit 2009: White Lightning - Jaguar shows 510 bhp XKRs [w/VIDEO]

2010 Jaguar XKR Emerging from Jaguar's press conference yesterday from a cloud of manufactured smoke and amidst the too-loud blare of the Gallagher Brothers were the stonking new XKR Coupe and Convertible. While the exterior receives subtle changes (new front and rear bumper designs, LED taillamps), the real news is under the hood. More than just an augmented supercharger, the blown XKs receive Jag's all-new Gen III AJ-V8 that's supercharged and features direct injection, which makes it good for 510 brake horsepower and 461 pound-feet of torque. That newfound power helps the 4700+ pound XKR reach 60 miles-per-hour in just 4.6 seconds. The new XKR also enjoys the same interior theater experience upon startup that debuted in the XF, including air vents that rotate around and the flush JaguarDrive gear selector. In our time with the current XKR, we always enjoyed the shape and the interior as well as the ride, but were somewhat underwhelmed with the performance and handling. The new R promises to rectify at least the power deficiency versus some other European performance luxury coupes, so we're hoping that the handling comes along for the ride. Check out the gallery of live shots below and the press release after the jump. Gallery: Detroit 2009: 2010 Jaguar XKR   Gallery: 2010 Jaguar XKR [Source: Jaguar]