Whose X5 is this?

[BMWLOVER]

That doesn't look like an X5M.... It has 4.8 exhaust with the square tips on each side

[Gary92]

Originally Posted by BMWLOVER

That doesn't look like an X5M.... It has 4.8 exhaust with the square tips on each side

i was thinking the same. the X5 in the video looks like a brownish color and i dont think they make X5 M's with that color option. probably a x5 50i with a tune. the PP performance X5 50i also ran a 12.88

[4.8is2005]

What rpm do you guys think they launch at?? So sketchy to hear the tires squealing! Transmissions and diff's are not cheap.