See also:

VALVETRONIC, Double-Vanos and direct injection
The combination of a high power output and a simultaneous reduction in emissions is achieved by VALVETRONIC variable valve timing and Double-Vanos variable camshaft timing. The latest generation o ...

Engine stop
The engine is switched off automatically during a stop under the following conditions: Manual transmission: ► Neutral is engaged and the clutch pedal is not pressed. ► The driver' ...

Interior
Even though it's relatively unchanged for 2009, the X3's interior remains very upscale for this segment. My test car's dark brown leather upholstery and black dashboard made for an especially clas ...