See also:

BMW X6 M
The X6 M steps up from the 400-hp, 4.4-liter V-8 to a twin-turbocharged version making 555 hp. Torque is rated at 500 pounds-feet. BMW says the zero to 60 mph time is 4.5 seconds. A six-speed auto ...

Charging the battery
In the vehicle, only charge the battery via the terminals, in the engine compartment with the engine off. ...

Safety
Standard safety features include antilock brakes, side curtain airbags, active head restraints for the front seats and an electronic stability system. For a full list of safety features, visit th ...