zigger, I went to buy my x6m the week it came out and the dealer told me its a twin turbo v6 lol
You can certainly use launch control on the Canadian models, but I could not find anything about it in the manual. I figured out how to do it once someone posted on here. As for if it is bad for the car, I think it might be. I know launch control is fine to do on a dual clutch system, which I do not think the X6M has.. but it is just too much fun not to do