View all 2011 GMC Terrain specs. The good: The bad: Editor’s note: This review was written in October 2009 about the 2010 GMC Terrain. Little of substance has changed with this year’s model.
So far, there have been two GMC Terrain generations since 2010, when it first arrived as a badge-engineered Chevy Equinox. These early Terrains offered inline-four or V6 power, front- or all-wheel ...