Jaguars XF sedan mule has been spied on public roads. Previous spy shots see here. This lightly camouflaged XF-R mule with a 500 horsepower supercharged V-8 churning away under the hood. The 5.0-liter eight banks engine is an all new direct injection engine as well, meaning that it’s likely cleaner and more frugal than big Jaguar engines of the past.
The XF-R will have a few subtle clues about its performance potential as well, with bigger shoes, a small rear lip spoiler, chromed quad exhaust tips, and revised bumpers.