See also:

Observe the following when refueling
The fuel tank is full when the filler nozzle clicks off the first time. Handling fuels Obey safety regulations posted at the gas station. ...

Remove unnecessary cargo
Additional weight increases fuel consumption. ...

Going & Stopping
The 750i gets a new V-8 engine for 2009 that's smaller but makes more power than the previous engine — 400 horsepower, to be exact. It's the same engine that delighted me in the X6 xDrive50i, and ...