See also:

Switch off the engine during longer stops
Switch off the engine during longer stops, e.g., at traffic lights, railroad crossings or in traffic congestion. Fuel savings are achieved after the vehicle is switched off for only approx. 4 s ...

Styling
With the X6, BMW takes aim at a model that's been relatively unchallenged in the SUV segment: the Infiniti FX. The FX is a true performance SUV — it shares its platform with the Nissan 350Z sports ...

Avoid high engine speeds
Driving at a low engine speed reduces fuel consumption and minimizes wear. ...