I have a 2013 Jaguar XF, 3.0 V6 supercharged. Stock they are 340 HP, I have mine tuned to an untested 475.
I am the second owner and have no records. The car has done 90K miles ( I got it 13 K ago from a jaugar dealer who made an oil change.) OIC are 15K, I did mine at 5k.
The 8 cyl versions...