The 2013 GMC Acadia is a mid-size crossover that was redesigned for its second generation. It comes with a 3.6L V6 engine delivering 288 horsepower, mated to a six-speed automatic transmission. It's typically configured with front-wheel drive, but all-wheel drive is also available. The Acadia is offered in four trims: SLE, SLT, the luxury Denali, and a new-for-2013 All Terrain package aimed at off-roading. Infotainment features include a 6.5" touchscreen, and both USB and Bluetooth connectivity. Key safety features include front-seat side airbags, side curtain-type airbags, and an exclusive front center airbag. Antilock brakes are standard, as is stability control, a rearview camera, and GM's OnStar emergency communications system.