The 2012 GMC Yukon SLE is a full-size SUV with a starting MSRP of $40,085. It has a 5.3L V-8 engine, 6-speed automatic transmission, and can tow up to 8,500 pounds. The SLE has rear-wheel drive, ABS, driveline traction control, and 17-inch polished aluminum wheels. Other standard features include: 320 horsepower at 5,400 rpm, 335 torque at 4,000 rpm, and Dual-zone automatic front air conditioning. Reviewers like the Yukon's smooth ride and highway acceleration, but dislike removing the third row to maximize cargo space. Other insights from reviews include: Comfortable ride, Smooth powertrains, Good fit and finish, Attractive cabin with high-quality materials, and Simple and straightforward control layout. The 2012 GMC Yukon Hybrid has excellent fuel economy for the class, with an estimated 20/23 mpg city/highway with either rear- or four-wheel drive. Most reviewers said the Yukon Hybrid has ample power, and some added that it has a polished transition between electric and gas power.