Crossovers are all the rage these days, and that trend doesn’t look to be subsiding anytime soon. Automakers have to be on their A-game in this category – especially in the two-row mid-size category. It seems everybody and their grandma is trading their sedans for these high-riding wagons. As such, GMC has completely revamped its contender in the class, the Terrain. In fact, it’s all new for 2018, sharing no parts with the first generation model.