The 2010 BMW 5 Series, an integral part of BMW's luxury vehicle lineup, falls within the model's 5th generation. Available as both a sedan and a grand turismo (GT), it offers a variety of engine choices from the 230-hp inline-six 528i to the hefty 400-hp V8 550i GT. Transmission options include a six-speed manual or an eight-speed automatic. This sedan RWD powerhouse also has available AWD options. Notable features of this model year include its spacious cabin adorned with upscale materials. Technological features include a 10.2-inch display for the iDrive infotainment system, navigation, Bluetooth, and a premium audio system. Key safety features include stability control, antilock brakes, front-seat side airbags and full-length side curtain airbags. A head-up display, lane-departure warning system and night vision were also optional.