[HOT NEWS]2018 GMC Terrain: Compact and Premium at Last If rarity could be said to imply premiumness, then count GMC’s Terrain crossover as upscale compared with its close sibling, the Chevrolet Equinox. Since the Terrain nameplate was introduced in 2010, GMC has sold 700,000 examples of its compact SUV, while Chevrolet has sold more than 2 million Equinoxes since 2005—as long as you don’t count a five-year head start as cheating
