The 2012 BMW X5 is part of the vehicle's second generation, a luxurious mid-size SUV that balances engaging driving dynamics with upscale accommodations. It comes in five trims: xDrive35i, xDrive35i Premium, xDrive35i Sport Activity, xDrive35d, and xDrive50i. The xDrive35i models get a 3.0-liter turbocharged inline-6 engine that pumps out 300 horsepower, while the xDrive50i boasts a 4.4-liter turbocharged V8 delivering 400 horsepower. The xDrive35d features a 3.0L turbocharged diesel inline-6 rated at 265 hp. All configurations come with an 8-speed automatic transmission and BMW's intelligent xDrive all-wheel drive system. Inside, the X5 offers a 10.2-inch infotainment screen, navigation, and a premium sound system. Safety features include stability and traction control, anti-lock brakes, and a suite of airbags. For 2012, BMW introduced updated standard features and technology such as LED halo running lights and automatic dimming mirrors.