2018 GMC Terrain II Dimensions, Size & Specs

The 2018 GMC Terrain II offers a generous 838 liters (29.6 cubic feet) of luggage capacity behind the rear seats, which is ample for everyday needs such as groceries or luggage for a family trip. Folding the rear seats down expands the cargo space significantly to 2294 liters (81 cubic feet), allowing for the transport of larger items like furniture or sports equipment, making it versatile for a variety of hauling needs.

Yes, the 2018 GMC Terrain II can fit into a standard residential garage. Most standard garages have width dimensions of around 2440 mm (96 inches) and a depth of about 6100 mm (240 inches), which comfortably accommodate the Terrain II's length of 4630 mm (182.3 inches) and width of 1839 mm (72.4 inches). This makes parking and storage convenient for typical home garages.

The 2018 GMC Terrain II comes with rim sizes of 17, 18, and 19 inches. Tire sizes correspond to these rims at 235/60 R17, 235/55 R18, and 235/55 R19 respectively. Larger rims and tires generally improve the SUV's aesthetics with a sportier look and can enhance handling characteristics, while smaller rims may provide a more comfortable ride and improved fuel efficiency.

With a width of 1839 mm (72.4 inches), the 2018 GMC Terrain II is competitive within the compact SUV segment. It offers a balance that contributes to a roomy interior while remaining narrow enough for ease of maneuverability in tight city spaces. This width is similar to vehicles like the Honda CR-V and Toyota RAV4, making it a practical choice for urban and suburban environments.

The 2018 GMC Terrain II stands 1661 mm (65.4 inches) tall, providing ample headroom for passengers while maintaining a relatively low profile that benefits aerodynamics and fuel efficiency. This height ensures comfortable seating for most adults and a lower risk of feeling cramped, combined with stability on the road due to a lower center of gravity compared to taller SUVs.

The 2018 GMC Terrain II is slightly larger than its predecessor, offering more interior space and increased cargo capacity. Its length of 4630 mm (182.3 inches) and width of 1839 mm (72.4 inches) represent a modest increase, enhancing overall passenger comfort and practicality. The updated dimensions allow greater versatility compared to earlier models, while retaining agility for city driving.

With 838 liters (29.6 cubic feet) of luggage space behind the rear seats and 2294 liters (81 cubic feet) with the seats folded, the 2018 GMC Terrain II excels in cargo capacity within the compact SUV class. This is comparable to or better than many competitors, such as the Ford Escape and Mazda CX-5, making it a strong choice for buyers who prioritize flexible cargo space for various needs.

The 2018 GMC Terrain II is a compact SUV known for its modern styling, smooth ride, and efficient use of space. It offers a mix of practicality and comfort, with available advanced technology and safety features. Its versatile interior, good fuel economy for its class, and a choice of rims and tires allow customization to suit different preferences, making it a well-rounded vehicle for families and daily commuters.

The 2018 GMC Terrain II offers rim sizes of 17, 18, and 19 inches, which influence both ride comfort and driving dynamics. Smaller 17-inch rims tend to provide a smoother, more cushioned ride due to higher sidewall tire profiles that absorb road imperfections better. Larger 19-inch rims offer sharper handling and a sportier appearance but may slightly reduce ride comfort and fuel efficiency due to lower profile tires and increased unsprung weight. The 18-inch rims strike a balance between comfort and performance, catering to a wide range of driver preferences.