The 542hp Jaguar XFR-S picks a fight with the Mercedes E63 AMG. One that it would lose even though it's powered by a 5.0 liter supercharged engine capable of sprinting to 100km/h at 4.4 seconds with a top speed of 299 km/h,

Autocar’s Steve Sutcliffe put both cars to the test and reached some unsurprising conclusions. Check out the video below: