The 2010 BMW M5 features

The 2010 BMW M5 features many of the same performance components as the pricier 2010 BMW M6. However, its curb weight is 103 pounds heavier than the M6 coupe and 385 pounds lighter than the M6 convertible. Overall, test drivers are impressed with the 2010 BMW M5's lightening quick acceleration, but wish its handling dynamics translated as well on the road as they do on the track.