See also:

Hydroplaning
On wet or slushy roads, a wedge of water can form between the tires and road surface. This phenomenon is referred to as hydroplaning. It is characterized by a partial or complete loss of contact ...

Under the Hood
The 640i is powered by a 315-horsepower, turbocharged 3.0-liter six-cylinder engine. Its peak torque rating is 332 pounds-feet. BMW cites a zero to 60 mph time of 5.5 seconds for both the coupe an ...

Exterior mirrors
At a glance At a glance 1 Adjusting 2 Left/right, Automatic Curb Monitor 3 Fold in and out General information The mirror on the passenger side is more curved than the driver's side mirror. ...