Auto News 5

BMW's striking Vision EfficientDynamics concept is headed for production in late 2012 or early 2013 as a 450-hp, twin-turbocharged halo for the company's new environmental initiative. Theoretically at least, the production car, which may be badged M100 (shown here as an artist's interpretation based on spy photos), has what it takes to eclipse its most serious rivals. Extensive computer simulation suggests that it will outpace the Mercedes-Benz SLS AMG, the Audi R8 5.2, and the Porsche 911 Turbo. Power will likely come from the twin-turbo in-line six that's being cooked up for the next M3 and will be transmitted to the rear wheels via a dual-clutch automatic transmission.