Compare the2026 GMC TerrainVS 2026 Kia Niro

The Terrain AWD has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Niro doesn’t offer all-wheel drive.

The Terrain offers an optional HD Surround Vision to allow the driver to see objects all around the vehicle on a screen. The Niro only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

The GMC Terrain offers an optional HD Surround Vision and it also offers an optional rear camera washer to make backing always safe, regardless of road dirt or grime, while the Kia Niro doesn’t offer a camera washer, requiring manual cleaning.

Both the Terrain and the Niro have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, front wheel drive, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras and rear cross-path warning.

The Terrain’s corrosion warranty is 1 year longer than the Niro’s (6/100,000 vs. 5/100,000).

There are over 2 times as many GMC dealers as there are Kia dealers, which makes it much easier should you ever need service under the Terrain’s warranty.

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that GMC vehicles are more reliable than Kia vehicles. J.D. Power ranks GMC above average in long-term dependability. With 21 more problems per 100 vehicles in the first three years of ownership, Kia is rated lower.

The Terrain FWD’s standard 1.5 turbo 4-cylinder produces 36 more horsepower (175 vs. 139) than the Niro’s 1.6 DOHC 4-cylinder hybrid. The Terrain AWD’s standard 1.5 turbo 4-cylinder produces 36 more horsepower (175 vs. 139) and 8 lbs.-ft. more torque (203 vs. 195) than the Niro’s 1.6 DOHC 4-cylinder hybrid.

Both the Terrain and Niro have a standard automatic start/stop engine feature to stop unnecessary fuel waste and pollution at stoplights and heavy traffic. The Terrain has a standard disable switch for the system, so a driver can keep the engine from shutting off when the vehicle stops temporarily.

The Terrain FWD’s standard fuel tank has 3.7 gallons more fuel capacity than the Niro (14.8 vs. 11.1 gallons), for longer range between fill-ups. The Terrain AWD’s standard fuel tank has 4.5 gallons more fuel capacity than the Niro (15.6 vs. 11.1 gallons).

The Terrain has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Niro doesn’t offer a cap-less fueling system.

An eight-speed automatic is standard on the GMC Terrain AWD, for better acceleration and lower engine speed on the highway. Only a six-speed automatic is available for the Niro.

The Terrain FWD has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The Niro doesn’t offer a CVT.

For better stopping power the Terrain’s brake rotors are larger than those on the Niro:

For better traction, the Terrain has larger tires than the Niro (235/65R17 vs. 205/60R16). The Terrain’s tires are larger than the largest tires available on the Niro (235/65R17 vs. 225/45R18).

For better ride, handling and brake cooling the Terrain has standard 17-inch wheels. Smaller 16-inch wheels are standard on the Niro. The Terrain Denali’s optional 20-inch wheels are larger than the 18-inch wheels on the Niro SX Touring.

The Terrain has a standard space-saver spare tire so you can replace a flat tire and drive to have the flat repaired or replaced. A spare tire isn’t available on the Niro; it requires you to depend on roadside assistance and your vehicle will have to be towed.

For better handling and stability, the track (width between the wheels) on the Terrain is 1.6 inches wider in the front and 1.3 inches wider in the rear than the average track on the Niro.

For greater off-road capability the Terrain AT4 has a greater minimum ground clearance than the Niro (6.4 vs. 6.3 inches), allowing the Terrain to travel over rougher terrain without being stopped or damaged.

The Terrain uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Niro doesn’t offer active noise cancellation.

The Terrain has .1 inches more front headroom, 2.5 inches more front legroom, 2 inches more front hip room, 1.4 inches more front shoulder room and .3 inches more rear shoulder room than the Niro.

The Terrain has a much larger cargo volume than the Niro with its rear seat up (29.8 vs. 22.8 cubic feet).

The Terrain has a 800 lbs. towing capacity. The Niro has no towing capacity.

The Terrain’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Niro has neither an oil pressure gauge nor a temperature gauge.

The Terrain’s front and rear power windows all lower with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The Niro’s standard power windows’ passenger windows don’t open automatically. The Niro SX’s rear power window switches have to be held the entire time to lower them fully.

The Terrain has standard Keyless Open and Start that allows you to unlock the doors from either front door handle, unlock the cargo door, and start the engine, all without removing the key from the pocket or purse. Only the Niro EX/SX offers a Smart Key.

The Terrain’s LED headlights produce a whiter, brighter light (up to 3x) using five times less power than the Niro’s standard projector halogen headlights and light instantly. LED lights also last over twenty times longer than halogen.

The Terrain has standard heated front seats. Heated front seats are only available on the Niro EX/SX. The Terrain also offers optional heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the Niro.

The Terrain has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel is only available on the Niro SX.

Compared to traditional radio, the GMC Terrain’s standard SiriusXM satellite radio provides an unmatched listening experience. Its extensive coverage guarantees consistent, crystal-clear reception across the continental U.S., and access to over 100 channels dedicated to a multitude of genres, including music, news, sports, talk shows, and comedy, many with only limited commercial breaks. Satellite radio is only offered on the Niro EX/SX.

The GMC Terrain outsold the Kia Niro by over two to one during 2025.