As a base model, the 2021 GMC Terrain SL offers everything you want from basic motoring. The Safety Pro package that’s now standard fitment is a welcome addition. Interior-wise, it’s a bit low on features. The seven-inch infotainment with Apple CarPlay and Android Auto and single-zone climate control at least have the basics covered. While it’s a good basic-spec, the price is anything but. The lack of customization options further hold it back.
includes standard equipment