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 and convertible. The standard eight-speed automatic transmission includes steering-wheel-mounted shift paddles.
Other standard features include computer-controlled adaptive shock absorbers and Driving Dynamics Control, which allows the driver to adjust the ride quality, accelerator response, power-steering assist level and automatic transmission behavior.
Optional mechanical upgrades include active stabilizer bars and active steering, the latter of which adds rear-wheel steering to the earlier generation's variable-ratio front steering system.
See also:
A new interior
The new BMW 7-Series comes with one of the most luxurious interiors of any
premium car. In addition to a new iDrive controller and larger 10.2-inch screen,
owners will be able to programme frequen ...
Programmable memory buttons
General information
The Owner's Manual can be stored on the programmable
memory buttons and called up directly.
Storing
1. "Owner's Manual" Select via the iDrive.
2. Press the desired ...
Using the door lock
General information
Do not lock from the outside
Do not lock the vehicle from the outside if
there are people in it, as the vehicle cannot be
unlocked from inside without special knowledge.
...