spy shots: jaguar xkr and super xk-r xk-e
Spy Shots: Jaguar XKR-based prototypes wander the English countryside – Click above for high-res image gallery

Jaguar testers have just been caught running around the British countryside with a pair of camouflaged XK coupes. One looks to be the upcoming facelifted XKR, while the other appears to be a mysterious – and as-yet unnamed – more powerful XKR variant.

Rumor has it that this super XKR could be named the XK-E in honor of the 50th anniversary of Jaguar's legendary E-Type. We really only know two things about it at the moment: it's based off the 530-horsepower XKR Goodwood Special, and we're dying to see it in Jaguar's booth at the upcoming 2011 Geneva Motor Show.


Related GallerySpy Shots: Jaguar XKR and Super XKR

[Source: KGP Photography]