Just got my XF Sv8. Whats great about the supercharged is the fact that in town driving the engine and rpm's stay low and smooth. As soon as you mash the gas peddle, it takes off and will be in triple digits in no time. I get so many looks and people praising how beautiful the car is. Jag got this car right and it competes with the germans. The extra 120 HP really make a diffrence and I got 24.5 mpg and I was going over 70 mph. The only thing is the front cup holder should of been a 12v socket not a 3rd cup holder, thats my only complaint.