Compare the2024 Kia SportageVS 2023 GMC Terrain

For enhanced safety, the front seat shoulder belts of the Kia Sportage are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The GMC Terrain doesn’t offer height-adjustable seat belts.

Over 200 people are killed each year when backed over by motor vehicles. The Sportage Prestige has standard Parking Collision Avoidance-Reverse that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Terrain doesn’t offer backup collision prevention brakes.

Both the Sportage and Terrain offer rear cross-traffic warning, but the Sportage EX/SX/Prestige/X-Line/X-Pro has Rear Cross-Traffic Collision-Avoidance Assist (automatically applies the brakes) to better prevent a collision when backing near traffic. The Terrain’s Rear Cross Traffic Alert doesn’t automatically brake.

The Sportage’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Terrain doesn’t offer a driver alert monitor.

Both the Sportage and the Terrain have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front 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, rearview cameras, available all wheel drive, blind spot warning systems and around view monitors.

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its available headlight’s “Acceptable” rating, the Insurance Institute for Highway Safety grants the Sportage the rating of “Top Safety Pick” for 2022, a rating granted to only 174 vehicles tested by the IIHS. The Terrain has not been fully tested, yet.

The Sportage comes with a full 5-year/60,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Terrain’s 3-year/36,000-mile basic warranty expires 2 years or 24,000 miles sooner.

Kia’s powertrain warranty covers the Sportage 5 years and 40,000 miles longer than GMC covers the Terrain. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the Terrain ends after only 5 years or 60,000 miles.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Sportage’s reliability 14 points higher than the Terrain.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the statistics that show that Kia vehicles are more reliable than GMC vehicles. J.D. Power ranks Kia first in reliability, above the industry average. With 47 more problems per 100 vehicles, GMC is ranked 17th.

From surveys of all its subscribers, Consumer Reports’ January 2023 Auto Issue reports that Kia vehicles are more reliable than GMC vehicles. Consumer Reports ranks Kia 12 places higher in reliability than GMC.

The Sportage’s 2.5 DOHC 4-cylinder produces 12 more horsepower (187 vs. 175) than the Terrain’s 1.5 turbo 4-cylinder.

On the EPA test cycle the Sportage gets better mileage than the Terrain:

The Sportage has a standard locking fuel door which locks and unlocks with the power locks. The fuel filler door is not lockable on the Terrain. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

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

For better traction, the Sportage has larger tires than the Terrain (235/65R17 vs. 225/65R17).

The Sportage has standard front and rear stabilizer bars, which help keep the Sportage flat and controlled during cornering. The Terrain’s suspension doesn’t offer a rear stabilizer bar.

For a smoother ride and more stable handling, the Sportage’s wheelbase is 1.2 inches longer than on the Terrain (108.5 inches vs. 107.3 inches).

For better handling and stability, the average track (width between the wheels) on the Sportage is 1.4 inches wider in the front and 1.5 inches wider in the rear than the track on the Terrain.

The Sportage X-Pro handles at .81 G’s, while the Terrain Denali AWD pulls only .79 G’s of cornering force in a Motor Trend skidpad test.

The Sportage has .5 inches more front legroom, .4 inches more front hip room, .3 inches more front shoulder room, .9 inches more rear headroom, 1.6 inches more rear legroom and 1.6 inches more rear hip room than the Terrain.

The Sportage has a much larger cargo volume with its rear seat up than the Terrain with its rear seat up (39.6 vs. 29.6 cubic feet). The Sportage has a much larger cargo volume with its rear seat folded than the Terrain with its rear seat folded (74.1 vs. 63.3 cubic feet).

The Sportage’s standard towing capacity is much higher than the Terrain’s (2500 vs. 1500 pounds).

The Sportage EX/SX/Prestige/X-Line/X-Pro’s front power windows both open or close with one touch of the switches. The Terrain’s front passenger window doesn’t close automatically.

Heated windshield washer nozzles are standard on the Sportage X-Pro to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Terrain doesn’t offer heated windshield washer nozzles.

Consumer Reports® recommends the Kia Sportage, based on reliability, safety and performance. The GMC Terrain isn't recommended.

The Kia Sportage outsold the GMC Terrain by 45% during 2022.