Compare the2023 GMC TerrainVS 2022 Chevrolet Trax

Safety
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Towing
Ergonomics
Economic Advantages
Recommendations

Safety

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In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Terrain are reminded to check the back seat if they opened the rear door before starting out. The Trax doesn’t offer a back seat reminder.

The Terrain has standard Automatic Emergency Braking, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Trax doesn't offer collision warning or crash mitigation brakes.

When descending a steep, off-road slope, the Terrain’s standard Hill Descent Control allows you to creep down safely. The Trax doesn’t offer Hill Descent Control.

The Terrain’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. The Trax doesn’t offer a lane departure warning system.

The Terrain SLT/AT4/Denali offers an optional Surround Vision to allow the driver to see objects all around the vehicle on a screen. The Trax only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.

Both the Terrain and the Trax 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, daytime running lights, rearview cameras, available all wheel drive, blind spot warning systems 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 GMC Terrain is safer than the Chevrolet Trax:

	Terrain	Trax
	Driver
STARS	5 Stars	5 Stars
Neck Injury Risk	17%	26%
Neck Stress	190 lbs.	298 lbs.
Neck Compression	10 lbs.	12 lbs.
	Passenger
STARS	5 Stars	5 Stars
Neck Injury Risk	26%	38%
Neck Compression	51 lbs.	104 lbs.
Leg Forces (l/r)	264/236 lbs.	249/289 lbs.

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

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the GMC Terrain is safer than the Chevrolet Trax:

	Terrain	Trax
	Front Seat
STARS	5 Stars	5 Stars
Hip Force	357 lbs.	388 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Hip Force	630 lbs.	672 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	13 inches	14 inches
HIC	377	382
Spine Acceleration	40 G’s	46 G’s

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

Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Terrain is 1.3% to 1.5% less likely to roll over than the Trax.

For its top level performance in all IIHS frontal, side, rear impact and roof-crush tests, and its standard front crash prevention system, the Insurance Institute for Highway Safety grants the Terrain the rating of “Top Safety Pick” for 2017, a rating granted to only 221 vehicles tested by the IIHS. The Trax has not been fully tested, yet.

Reliability

To reliably start during all conditions and help handle large electrical loads, the Terrain has a standard 700-amp battery. The Trax’s 525-amp battery isn’t as powerful.

J.D. Power and Associates rated the Terrain third among compact suvs in their 2022 Initial Quality Study. The Trax isn’t in the top three in its category.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that GMC vehicles are more reliable than Chevrolet vehicles. Consumer Reports ranks GMC 1 place higher in reliability than Chevrolet.

Engine

The Terrain’s 1.5 turbo 4-cylinder produces 20 more horsepower (175 vs. 155) and 26 lbs.-ft. more torque (203 vs. 177) than the Trax’s 1.4 turbo 4-cylinder.

Fuel Economy and Range

In heavy traffic or at stoplights the Terrain’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Trax doesn’t offer an automatic engine start/stop system.

The Terrain FWD’s standard fuel tank has almost a gallon more fuel capacity than the Trax (14.9 vs. 14 gallons), for longer range between fill-ups. The Terrain AWD’s standard fuel tank has 1.6 gallons more fuel capacity than the Trax (15.6 vs. 14 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 Trax doesn’t offer a cap-less fueling system.

Transmission

A nine-speed automatic is standard on the GMC Terrain, for better acceleration and lower engine speed on the highway. Only a six-speed automatic is available for the Trax.

Brakes and Stopping

The GMC Terrain has standard four-wheel disc brakes for better stopping power and improved directional control in poor weather. Rear drums are standard on the Trax. Drums can heat up and make stops longer, especially with antilock brakes that work much harder than conventional brakes.

Tires and Wheels

For better traction, the Terrain has larger standard tires than the Trax (225/65R17 vs. 205/70R16). The Terrain’s optional tires are larger than the largest tires available on the Trax (235/50R19 vs. 215/55R18).

The Terrain SLE/AT4’s standard tires provide better handling because they have a lower 65 series profile (height to width ratio) that provides a stiffer sidewall than the Trax’s standard 70 series tires. The Terrain’s optional tires have a lower 50 series profile than the Trax LT’s optional 55 series tires.

For better ride, handling and brake cooling the Terrain SLE/AT4 has standard 17-inch wheels. Smaller 16-inch wheels are standard on the Trax. The Terrain’s optional 19-inch wheels are larger than the 18-inch wheels optional on the Trax LT.

The Terrain has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The Trax doesn’t offer vehicle monitored tire inflation.

Suspension and Handling

For superior ride and handling, the GMC Terrain has fully independent front and rear suspensions. An independent suspension allows the wheels to follow the road at the best angle for gripping the pavement, without compromising ride comfort. The Chevrolet Trax has a rear torsion beam axle, with a semi-independent rear suspension.

For a smoother ride and more stable handling, the Terrain’s wheelbase is 6.7 inches longer than on the Trax (107.3 inches vs. 100.6 inches).

For better handling and stability, the track (width between the wheels) on the Terrain is 1.7 inches wider in the front and 1.9 inches wider in the rear than on the Trax.

The Terrain Denali AWD handles at .79 G’s, while the Trax LT AWD pulls only .76 G’s of cornering force in a Motor Trend skidpad test.

The Terrain Denali AWD executes Motor Trend’s “Figure Eight” maneuver 1.7 seconds quicker than the Trax LT AWD (27.5 seconds @ .64 average G’s vs. 29.2 seconds @ .56 average G’s).

For greater off-road capability the Terrain SLE has a greater minimum ground clearance than the Trax (6.9 vs. 6.2 inches), allowing the Terrain to travel over rougher terrain without being stopped or damaged. The Terrain SLT/AT4/Denali’s minimum ground clearance is 1.7 inches higher than on the Trax (7.9 vs. 6.2 inches).

Chassis

The front grille of the Terrain offers available electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Trax doesn’t offer active grille shutters.

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

Passenger Space

The Terrain has 10.4 cubic feet more passenger volume than the Trax (103.2 vs. 92.8).

The Terrain has .4 inches more front headroom, .1 inches more front legroom, 2.7 inches more front hip room, 3.1 inches more front shoulder room, 4 inches more rear legroom, 1.1 inches more rear hip room and 2.8 inches more rear shoulder room than the Trax.

For enhanced passenger comfort on long trips the Terrain’s rear seats recline. The Trax’s rear seats don’t recline.

Cargo Capacity

The Terrain has a much larger cargo volume with its rear seat up than the Trax with its rear seat up (29.6 vs. 18.7 cubic feet). The Terrain has a much larger cargo volume with its rear seat folded than the Trax with its rear seat folded (63.3 vs. 48.4 cubic feet).

Pulling a handle automatically lowers the Terrain’s rear seats, to make changing between passengers and cargo easier. The Trax doesn’t offer automatic folding seats.

To make loading and unloading groceries and cargo easier, especially for short adults, the Terrain offers an optional power liftgate, which opens and closes automatically by pressing a button, or on the Terrain SLT/AT4/Denali, by just kicking your foot under the back bumper, completely leaving your hands free. The Trax doesn’t offer a power liftgate.

Towing

The Terrain has a 1500 lbs. towing capacity. The Trax has no towing capacity.

Standard Trailer Sway Control on the Terrain uses the StabiliTrak® sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The Trax doesn’t offer electronic trailer sway control.

Ergonomics

When two different drivers share the Terrain SLT/AT4/Denali, the memory seats and mirrors make it convenient for both. Each setting activates different, customized memories for the driver’s seat position and outside mirror angle. The Trax doesn’t offer a memory system.

The Terrain SLT/AT4/Denali’s standard easy entry system glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The Trax doesn’t offer an easy entry system.

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 Trax has neither an oil pressure gauge nor a temperature gauge.

The Terrain (except SLE) offers an available heads-up display that projects speed, tachometer and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Trax doesn’t offer a heads-up display.

The Terrain’s power parking brake sets with one touch and releases with one touch or automatically. The Trax has a lever-type parking brake that has to be strenuously raised to engage properly. It has to be lifted up more and a button depressed to release it.

On a hot day the Terrain’s driver can lower all the windows from a distance using the keyless remote. The driver of the Trax can only operate the windows from inside the vehicle, with the ignition on.

The Terrain’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Trax’s power mirror switches are unlit, making them difficult to find at night and operate safely.

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

While driving with high beams on, sensitive light sensors standard on the Terrain detect other vehicles which could be blinded and automatically switch to low beams. The Trax doesn’t offer automatic dimming high beams.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Terrain has standard extendable sun visors. The Trax doesn’t offer extendable visors.

The Terrain’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Chevrolet only offers heated mirrors on the Trax LT.

When the Terrain SLT/AT4/Denali is put in reverse, both rearview mirrors tilt from their original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirrors into their original positions. The Trax’s mirrors don’t automatically adjust for backing.

The Terrain’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Trax doesn’t offer the luxury of automatic dimming mirrors.

Both the Terrain and the Trax offer available heated front seats. The Terrain Denali also offers optional heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the Trax.

Optional air-conditioned seats in the Terrain Denali keep the driver and front passenger comfortable and take the sting out of hot seats in Summer. The Trax doesn’t offer air-conditioned seats.

On extremely cold winter days, the Terrain SLT/AT4/Denali’s standard heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the vehicle heater warms up. The Trax doesn’t offer a heated steering wheel.

The Terrain’s optional dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. The Trax doesn’t offer dual zone air conditioning.

The Terrain’s standard automatic temperature control maintains the temperature you set, automatically controlling fan speed, vents and temperature to maintain a consistent, comfortable environment. The Trax doesn’t offer automatic air conditioning.

Both the Terrain and the Trax offer rear vents. For greater rear passenger comfort, the Terrain has standard rear air conditioning vents to keep rear occupants cool in summer or warm in winter. The Trax doesn’t offer rear air conditioning vents, only heat vents.

To keep a safe, consistent following distance, the Terrain offers an optional Adaptive Cruise Control, which alters the speed of the vehicle without driver intervention. This allows the driver to use cruise control more safely without constantly having to disengage it when approaching slower traffic. The Trax doesn’t offer an adaptive cruise control.

The Terrain’s available GPS navigation system has a real-time traffic update feature that plots alternative routes to automatically bypass traffic problems. (Service not available in all areas.) The Trax’s available navigation system doesn’t offer real-time traffic updates.

With optional voice command, the Terrain offers the driver hands free control of the radio and the navigation computer by simply speaking. The Trax doesn’t offer a voice control system.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the GMC Terrain Denali has a standard wireless phone charging system (Qi) in the center console. The Trax doesn’t offer wireless personal charging.

The Terrain Denali’s optional Automatic Parking Assist can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The Trax doesn’t offer an automated parking system.

Economic Advantages

The Terrain will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Terrain will retain 48.41% to 52.67% of its original price after five years, while the Trax only retains 44.34% to 44.74%.

According to The Car Book by Jack Gillis, the Terrain is less expensive to operate than the Trax because typical repairs cost much less on the Terrain than the Trax, including $28 less for a water pump, $61 less for front struts, $225 less for a timing belt/chain and $86 less for a power steering pump.

Recommendations

The GMC Terrain outsold the Chevrolet Trax by 1498 units during the 2021 model year.

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