DKM 
2006 BMW M5 Sedan 4dr Sedan (5.0L 10cyl 7AM)
Unbelievable Once You See the Car
 The car is stunning and incredible once you see it on the showroom floor and then actually take it for a drive.  I previously owned a 1998 540I and there is no comparison.  I looked at the 2006 550I and again, no comparison.  A fabulous car with many technologically advanced features.  It is amazing to hear the sound of the engine when you start the car and as you wind up the RPMs.  There is no doubt that there is a high performance engine under the hood.