Delivers 27 Highway MPG and 20 City MPG! This GMC Acadia boasts a Gas 2.5L/ engine powering this Automatic transmission. WHEELS, 18 X 7.5 (45.7 CM X 19 CM), ALUMINUM, VOLCANIC RED TINTCOAT, TRANSMISSION, 8-SPEED AUTOMATIC.*This GMC Acadia Comes Equipped with These Options *TIRES, P255/65R18 ALL-SEASON BLACKWALL, SEATS, FRONT BUCKET, SEATING, 8-PASSENGER, LPO, CARGO NET, LICENSE PLATE BRACKET, FRONT, ENGINE, 2.5L TURBO DOHC SIDI, ELEVATION PREFERRED EQUIPMENT GROUP, AFTER DARK, CLOTH SEAT TRIM, Wireless Charging for select devices, Wipers, front intermittent with washers.