The 2011 GMC Terrain is part of the model's first generation, presenting a strong option in the compact SUV class. It offers two engine options: a base 2.4-liter four-cylinder engine with 182 horsepower, and a more robust 3.0-liter V6 offering 264 horsepower. Both engines come paired with a six-speed automatic transmission with available all-wheel drive. Trims available include the SLE1, SLE2, SLT1, and SLT2, each offering an increasing array of comfort and tech features. Notable safety features encompass front-seat side-impact airbags, side curtain-type airbags, front seat belt pretensioners, a rear-view camera, and OnStar emergency communications system. Its infotainment system features optional Bluetooth, iPod/USB interface, and a premium Pioneer sound system. This model year didn't see significant changes overall.