See also:

Displaying, setting or changing the limit
1. "Settings" 2. "Speed" 3. "Warning at:" Warning at 4. Turn the controller until the desired limit is displayed. 5. Press the controller. The speed limit is st ...

xDrive
xDrive is the all-wheel-drive system of your vehicle. Concerted action by the xDrive and DSC further optimize traction and driving dynamics. The xDrive all-wheel-drive system variably distribut ...

Performance
For 2009, there's just one engine: a 3.0-liter six-cylinder that's good for 260 horsepower. It teams with either a six-speed manual or a six-speed automatic transmission. All X3s have all-wheel dr ...