2018 GMC SUVs
2018 GMC SUVs: 3 listings from 3 models for model year 2018. Sport utility vehicles and crossovers, with the specifications our sources publish for each model year.
- GMC Cars
- GMC Pickup trucks
- GMC Electric cars
- GMC Hybrid cars
- GMC Sedans
- GMC Hatchbacks
- GMC Coupes
- GMC Convertibles
- GMC Wagons
- GMC Vans and minivans
3 vehicles
- 2018 GMC Acadia
SUV, Gasoline
Varies by configuration: 2.5L 4-cylinder (SIDI), 3.6L 6-cylinder (SIDI) · Varies by configuration: FWD, AWD
23 mpg (10.2 L/100 km) to 20 mpg (11.8 L/100 km) - 2018 GMC Terrain
SUV, Varies by configuration: Gasoline, Diesel
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI), 1.5L 4-cylinder turbocharged (SIDI), 1.6L 4-cylinder turbocharged · Varies by configuration: FWD, AWD
32 mpg (7.4 L/100 km) to 23 mpg (10.2 L/100 km) - 2018 GMC Yukon
SUV, Varies by configuration: Gasoline, Flex fuel
Varies by configuration: 6.2L 8-cylinder (SIDI), 5.3L 8-cylinder (SIDI), 5.3L 8-cylinder (SIDI; FFV) · Varies by configuration: RWD, 4WD
19 mpg (12.4 L/100 km) to 16 mpg (14.7 L/100 km)