There are no major changes to the Enclave for the 2012 model year as many anticipate a 2013 redesign of the Buick crossover vehicle. Offered in front-wheel and all-wheel drive configurations, the 2012 Buick Enclave comes trimmed as either CX or CXL level. Standard features on the 2012 Buick Enclave CX model includes HID headlamps with fog lights, OnStar, StabiliTrak, Bluetooth connectivity and dual exhaust. Ultrasonic Rear Parking Assist, 4-way power front passenger seat and remote starter are added to the 2012 Enclave CXL model. Standard equipped as a 7-passenger vehicle with the option of an 8-seat cabin, the 2012 Buick Enclave provides excellent occupant noise dampening through their process called QuietTuning. All 2012 Buick Enclave models are powered by a 288 horsepower, 3.6 liter V-6 engine mounted to a 6-speed automatic transmission. In front-wheel drive, the 2012 Enclave achieves over 20 miles per gallon in average fuel economy while the all-wheel drive model provides 19 miles per gallon of cruising.