 This is by far the most fun car I have ever driven. Except that every 4000 miles on the dot the fuel pressure pump dies. Apparently it is a problem with CA gas additives that BMW is still trying to fix on the 3.5L engines. However even with the hassle, most dealers were quick to fix the car and get it back on the road and BMW is standing behind their car to the point of taking it back and replacing it no questions asked. That is why we love BMW.