I purchased a tune for my 2016 XF AWD through Viezu and they did a stellar job. The car makes 400 HP and 510NM of torque at a lower RPM range of 2000-4500. The stock exhaust screams at 6500 RPM since the car holds gears for longer and supercharger whine is minimized. The one downside is that the fuel economy is considerably worse at RPMs above 3000. Combined city and highway driving dropped to 19MPG in dynamic mode.

These are great gents and I would definitely give them your business!

 

If you get the lower crank pulley then your talking crazy power ,for example my brothers 2016 bmw m5 supposed to be faster than my 2015 xf , but we both start of in 3rd and every time i pull away from him ,he is now trading it in for a F-TYPE TO BEAT ME
heres mine, i have the velocity/ap stage-2

 

I saw your video before! Good stuff. Honestly, the 400HP and lower end torque is good enough for me. I’m also not a big fan of having more supercharger whine.

My 2016 XF might be making a little bit less power than yours but my reaction the first time I hit the throttle was the same. One difference is that on mine you hardly hear the supercharger but the engine just screams. It honestly feels almost as fast as a coyote mustang because of the all wheel drive.

 

i love the power , i just keep grinning, the, whine only comes on when you stomp on it ,normal driving it purrs like a cat