M6 Convertible

It's still months away from reaching showrooms, but the 2012 BMW M6 Convertible has been captured in testing once again by our spy photographers, this time with its top down. We've already seen the new 2012 6-Series Coupe, and brought you our first-drive impressions of the convertible, but the M6 packs some slight yet significant changes. In the photos, we can see quad exhaust outlets, reworked front and rear ends to snag more airflow while minimizing lift, and a similar but sleeker overall profile compared to the outgoing model. Power will almost certainly come from BMW's twin-turbo V-8 M...