It's the fastest production Jag ever made! 550 hp and 0-60 in just 4.2 seconds! The color and aggressive aerodynamics may convince you that this is simply a concept, but this wild Cat is actually going to make its way to showrooms! In this episode of WheelsTV First Auto News, Amanda talks to Tim of Jaguar about the XKR-S. Distributed by Tubemogul.