How about a few more images of the brutally powerful XF-R? The kids over at WorldCarFans have laid eyes on the 500 horse kitty, this time doused in a sexy red dress. Check out those sinister scoops planted on the hood. Other bits that distinguish this Jag from its less meaty counterparts are a redesigned front fascia and rear bumper, along with quad exhaust. The XF-R is expected to pack a 5.0-liter, supercharged V8, landing it squarely in the 100 horsepower-per-liter neighborhood. No word on where Jaguar plans to unveil the XF-R, but our guess is it ain’t gonna be Detroit. [Source: WCF]