If u mean de badging just the XJ bit then yes I would will look cleaner. But keep the Jaguar badge on.
I opened this thread expecting to see someone hoping to de badge a 318d in the hopes that people will think it's a 335 super M Sport it's normally people with poverty spec 3 series/A3's that de badge just to make there German whip look a little more exclusive.
Nono u don't debadge m8 but rebadge your car to turn it into a m sport