Braking is responsive, and the tires, combined with the all-wheel-drive system, provide plenty of grip. The only quibble is that the Dynamic Performance Control can be invasive and make the car feel a little jerky during demanding driving. Overall, however, the 2008 BMW X6 is a solid all-around performer. We test drove the 3.5 and loved the styling. The car handled and had acceptable acceleration but felt heavy. When looking at the weight, I knew that having the 5.0 engine would make all the difference in the world. Well when I went down to test drive it words cant describe it. Many people say I don't get it I can tell you, get behind the wheel and you will get it!