Photos Jaguar XF diesel prototype Autoblog Staff May 8, 2011 Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype Jaguar XF diesel prototype open fullscreen close fullscreen facebook twitter email reddit linkedin pinterest List