A thrilling combination of racing car technology and exhilarating open-top driving. The BMW M3 Cabrioletoffers first-class, open-air driving all year round with a retractable hardtop that can be opened and closed in just 22 seconds. Also awaiting your command: the V8 high-rev engine with up to 8.400 rpm which is transferred by the double-clutch transmission M DKG Drivelogic to the M differential lock and then to the rear wheels without the slightest disruption to tractive force. And a chassis that has mastered the ultimate test on the Nürburgring's legendary Nordschleife. For efficiency without any waste the BMW M3 Cabriolet is equipped with an Auto Start Stop function, a BMW EfficientDynamics technology that switches off the engine when the vehicle comes to a standstill.