the 3 other posts below explain it... it's too late to be doin all this right now anyway... m540i with sport package... all factory, 6 speed, silver w/black interior, just had engine job, and new clutch. wanna see a pic? just click on the link. (wait for the picture to load) It looks just like this but with black tinted windows not irridium, and actual M5 rims. Please feel free to e-mail me with any questions. Adamant726@aol.com 61,000 miles