The 2013 GMC Terrain Denali is an SUV that offers premium features and technology. It has a powerful yet efficient powertrain, providing 301 horsepower from its available V6 engine or 32 mpg highway from its standard I4. The Denali model stands out with satin chrome accents and offers the most standard safety technology in its class, including collision avoidance. The Terrain emphasizes comfort, versatility, and professional grade engineering.