See also:

1 Series M
Rather than the single-turbo setup from the 135i, the 1 Series M gets a twin-turbo six-cylinder that's good for 335 hp and 332 pounds-feet of torque. In extreme situations, the 1 Series M can ente ...

The interior: premium finish, dynamic lines, driver-friendly cockpit
Inside, a combination of typical BMW design features and innovative accents gives the new BMW 1-Series a fresh, youthful and modern feel, with a focus on spaciousness and driving pleasure. Lines a ...

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