Eco-Friendly Parts Help Terrain's Fuel EfficiencyWith gas prices rising, GMC Terrain owners can take solace in the compact crossover's segment-leading EPA-rated 32 highway mpg, achieved in part by the use of lightweight, eco-friendly parts.
High-End Audio Technology Helps Terrain Get Top MPGThe technology that makes high-end noise-cancelling headphones coveted by frequent flyers and iPod audiophiles is helping GMC Terrain owners save gas.