Listen To This Very Angry Jaguar XJR Tuned To 650 Horsepower

The owner of this (already strong) Jaguar XJR turned to Viezu for some additional oomph and what they created is a completely mental luxury cruiser. The 5.0-litre supercharged V8 under the hood is a great starting point to get great gains and thanks to an ECU remap, as well as gaining a sports exhaust this British four-door now pumps out 650 ponies. It also sounds like the God of thunder.