Compare the2023 Chevrolet TrailblazerVS 2022 GMC Terrain

For enhanced safety, the front seat shoulder belts of the Chevrolet Trailblazer 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 front seat belts.

The Chevrolet Trailblazer has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Terrain doesn’t offer knee airbags.

Both the Trailblazer and the Terrain have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, plastic fuel tanks, 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 blind spot warning systems, rear parking sensors and rear cross-path warning.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Chevrolet Trailblazer is safer than the GMC Terrain:

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

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 standard headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the Trailblazer its highest rating: “Top Safety Pick Plus” for 2022, a rating granted to only 81 vehicles tested by the IIHS. The Terrain last would have qualified as only a standard “Top Safety Pick” in 2017.

There are over 73 percent more Chevrolet dealers than there are GMC dealers, which makes it much easier should you ever need service under the Trailblazer’s warranty.

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 Trailblazer’s reliability 42 points higher than the Terrain.

J.D. Power and Associates’ 2021 Initial Quality Study of new car owners surveyed provide the statistics that show that Chevrolet vehicles are better in initial quality than GMC vehicles. J.D. Power ranks Chevrolet above average in initial quality. With 13 more problems per 100 vehicles, GMC is rated below average.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Chevrolet vehicles are more reliable than GMC vehicles. J.D. Power ranks Chevrolet above average in long-term dependability. With 21 more problems per 100 vehicles in the first three years of ownership, GMC is rated lower.

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

The Trailblazer 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 Terrain doesn’t offer a CVT.

The Trailblazer LS/LT/ACTIV’s standard tires provide better handling because they have a lower 60 series profile (height to width ratio) that provides a stiffer sidewall than the Terrain SLE/AT4’s standard 65 series tires.

The Trailblazer RS AWD handles at .80 G’s, while the Terrain Denali AWD pulls only .79 G’s of cornering force in a Motor Trend skidpad test.

For better maneuverability, the Trailblazer’s turning circle is .6 feet tighter than the Terrain w/17” wheels’ (36.8 feet vs. 37.4 feet). The Trailblazer’s turning circle is 4.8 feet tighter than the Terrain w/19” wheels’ (36.8 feet vs. 41.6 feet).

For greater off-road capability the Trailblazer has a 1.1 inches greater minimum ground clearance than the Terrain SLE (8 vs. 6.9 inches), allowing the Trailblazer to travel over rougher terrain without being stopped or damaged. The Trailblazer’s minimum ground clearance is .1 inch higher than on the Terrain SLT SLT/AT4/Denali (8 vs. 7.9 inches).

The Chevrolet Trailblazer may be more efficient, handle and accelerate better because it weighs about 350 to 450 pounds less than the GMC Terrain.

The Trailblazer LS/LT is 8.8 inches shorter than the Terrain, making the Trailblazer easier to handle, maneuver and park in tight spaces.

The Trailblazer AWD can be flat towed on all four wheels (dinghy towed), allowing recreational vehicle owners to bring it with them on the road. When they reach their destination, the Trailblazer can be unhitched and driven around locally. The Terrain can’t be towed flat on the ground.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Trailblazer’s available exterior PIN entry system. The Terrain doesn’t offer an exterior PIN entry system, and its OnStar® can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

The Trailblazer has a standard locking fuel door with a remote release located convenient to the driver. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank. The Terrain doesn’t offer a locking fuel door.

Consumer Reports rated the Trailblazer’s headlight performance “Very Good,” a higher rating than the Terrain’s headlights, which were rated “Good.”

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The Trailblazer’s headlights were rated “Good” to “Acceptable” by the IIHS, while the Terrain’s headlights are rated “Poor.”

The Trailblazer will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Trailblazer will retain 46.09% to 46.97% of its original price after five years, while the Terrain only retains 38.3% to 44.15%.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Chevrolet Trailblazer will be $5172 to $8179 less than for the GMC Terrain.

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

The Chevrolet Trailblazer outsold the GMC Terrain by 32% during the 2021 model year.