Originally Posted by bmw_uae

i dont know

whats wrong with your x5... i raced my brother with his range

vogue supercharged and my friends rr sport supercharge and the x5 was

in front for about 2 car lengths ... maybe you didnt know how to start it ,

try evryway and see how you can race with a better start ,, and i tired 0-100 km 3 times only but the best i took out of the x5 was 6.9 and the

best i could in a range rover was 8.somthng .... next time im trying with a

4.8is too see the difference ... if you couldnt do better than 8 sec i think ther is something wrong with your car ... plus the more you drive it the better car perfomance u will have ...