See also:

SPORT+
Sporty driving with optimized chassis and suspension during limited driving stabilization. Dynamic Traction Control is switched on. The driver handles several of the stabilization tasks. Activa ...

Under the Hood
The 135i's turbocharged inline-six makes 300 horsepower and 300 pounds-feet of torque. It works through a six-speed manual or BMW's seven-speed dual-clutch automatic. Either car hits 60 mph in abo ...

Remove unnecessary cargo
Additional weight increases fuel consumption. ...