Lt Dan 
2008 BMW X5 SUV 4.8i 4dr SUV AWD (4.8L 8cyl 6A)
Not for What it Cost
 I'll make this blunt. I have had the car over a year now and put 15k miles on it. Overall nice vehicle. Very fast and handles great. Its a BMW and it rides like one. The back up camera is useless at night. Had it in the shop for 3 days to fix it. There is nothing wrong with it, it is junk. Gas mileage is lousy. Run flat tires can not be fixed, at least not by BMW. Get a nail as I did, you're out $280. I agree with one poster who mentioned it does not shift consistently. Sometimes it lurches into gear enough to snap your head back if you stomp on it. Voice controls stink. I had an Acura RL which had a great system (I think it was by Alpine) BMW's will have you yelling at the car. Not intuitive.