The dimensions of the 2018 GMC Acadia SLE-1 FWD are 4917 mm (193.6 in) in length, 1915 mm (75.4 in) in width, 1676 mm (66.0 in) in height. and seating for 2+3+2 seats in the front and rear seats.

Completely redesigned as a downsized but still larger crossover vehicle, the GMC Acadia adds a new tire ... inch touchscreen audio unit and rear-vision camera. New exterior color options have also ...