See also:

Convertible: cargo loading
Enlarging the cargo area When the convertible top is closed you can enlarge the cargo area: To do so, fold the cargo area partition upward. Before opening the convertible top, pull the cargo area p ...

Safety
Both the coupe and convertible have front airbags plus side-impact airbags built into the front seats. As required of all 2012 models sold in the U.S., the 640i has standard antilock brakes and an ...

Bursts of Power
The 1M's powertrain is the car's high point, providing ample torque at low engine speeds for a satisfying launch. This twin-turbocharged 3.0-liter inline-six-cylinder produces 335 horsepower at 5, ...