Mike 
2007 BMW 6 Series Convertible 650i 2dr Convertible (4.8L 8cyl 6M)
BMW 650i overrated
 The BMW 650i is not what I expected. This is NOT a sports car. It is an overpriced  "sporty" sedan.  The manual transmission is awful.  The navigation system is worse. The car handles well for a sedan.  Acceleration from zero is not great, but it does have a great deal of power from 30 mph to 100 mph