Delivers 30 Highway MPG and 26 City MPG! This GMC Terrain boasts a Turbocharged Gas/E15 I4 1.5L/92 engine powering this Automatic transmission. WHEELS, 17" X 7" (43.2 CM X 17.8 CM) SILVER PAINTED ALUMINUM (STD), TRANSMISSION, 9-SPEED AUTOMATIC 9T45,...