2011 BMW 550 Gran Turismo review

See also:

SPORT+
Sporty driving with optimized chassis and suspension with limited driving stabilization. The driver handles several of the stabilization tasks. Activating SPORT+ Press the button repeatedly unt ...

Twin-scroll turbocharging
The new four-cylinder engines also feature twin-scroll turbocharging. This means that the exhaust stream from cylinders 1 and 4, and the exhaust stream from cylinders 2 and 3, follow separate spir ...

CD/Multimedia
CD/DVD drive Music collection External devices Tone ...