The two-door hatchback and convertible Coopers feature a 121-hp 1.6-liter inline four-cylinder engine mated to a six-speed manual transmission or optional six-speed automatic. Standard safety equipment includes six airbags, ABS, traction control and stability control. The convertible Cooper features head/thorax side airbags and an active rollover bar. A wide variety of interior trim materials and colors are available. Features such as bi-xenon headlights, sport suspension, Dynamic Traction Control, power sunroof, navigation system, parking sensors, and Bluetooth are available. Both satellite and HD radio are standard equipment. For 2011, the MINI Cooper gets a refresh inside and out with more horsepower, new colors, new wheels, new tech features and revised front and rear fascias.