Used GMC Terrain for Sale near Ashton, ON

How much does the GMC Terrain cost in today's market?

Used GMC Terrain prices span a wide range depending on model year. Here's what the market looks like right now:

The GMC Terrain's current nationwide average price is $27,262 CAD, and its lowest point over the past year was $26,619 CAD. Recently, prices have come down for the 2024, 2025, and 2026 models, making now a good time to shop recent model years.

Is the GMC Terrain a good car?

Yes — the GMC Terrain is a strong used pick if you want a comfortable compact SUV with a roomy cabin and a more premium feel. The all-generations owner rating is 4.58/5 across every model year in the data.

Owners consistently praise its comfort, spacious interior, smooth ride, and practical everyday usability. Across the newer model years, reviewers also highlight the Terrain’s safety features, easy-to-use technology, and all-wheel-drive confidence.

Expert reviews rate the 2022 model among the highest across all years.

The main trade-offs are sluggish acceleration, a cabin that can feel less polished than the price suggests, and cargo space that trails some rivals. Even so, the Terrain’s comfort, feature content, and broad appeal make it a sensible choice for many used buyers.

30.9% of listings are priced as good or great deals.

Are GMC Terrain models reliable?

Owners and experts consistently point to the GMC Terrain’s comfortable ride, roomy cabin, and easy day-to-day driving manners. The model also earns praise for its safety equipment and smooth, relaxed character across multiple years.

• Owners rate the GMC Terrain between 4.33 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk depends heavily on the model year and engine choice, so it pays to focus on the better-reviewed later versions and avoid the older powertrains that are called out for reliability concerns.

What should I look for when buying a used GMC Terrain?

Key things to evaluate:

• Safety package: GMC Pro Safety Package with forward-collision warning, pedestrian detection, automatic emergency braking, lane-departure warning, lane-keeping assist, automatic high-beam headlights, and a following distance indicator.
• Safety package: GMC Pro Safety Plus Package with adaptive cruise control, blind-spot monitoring, rear cross-traffic alert, lane-change assist, rear parking sensors, and a Safety Alert Seat.
• Infotainment: 7-inch touchscreen with Bluetooth smartphone connectivity, wireless Apple CarPlay and Android Auto, SiriusXM satellite radio, and GMC Connected Services through OnStar.
• Infotainment: 8-inch touchscreen with Bluetooth smartphone connectivity, wireless Apple CarPlay and Android Auto, SiriusXM satellite radio, and GMC Connected Services through OnStar.

Which GMC Terrain trim should I buy?

The 2022 GMC Terrain offers these trims:

• SLE: The value-focused choice with the standard safety package and the 7-inch touchscreen; a smart pick if you want the essentials at the lowest entry point.
• SLT: Adds a more upscale feel and is the best-value trim for many shoppers, especially if you want a stronger mix of comfort and equipment.
• AT4: Adds the bolder grille, black 17-inch alloy wheels, sport-terrain tyres, and a steel skid plate for a tougher look and extra hardware.
• Denali: Adds the most luxury-oriented presentation and comes standard with the GMC Pro Safety Plus Package.

What GMC Terrain do most buyers choose?

The GMC Terrain years with the most listings are 2023, 2025, and 2024.

Higher-listing model years tend to be the easiest to shop because you get more choice on trim, colour, and equipment. They also usually attract more cross-shopping, which helps keep pricing and deal availability competitive.

What is the GMC Terrain's resale value?

Most Terrain model years are down year over year, and several are posting double-digit declines. That creates better entry points for used buyers, especially if you are shopping recent model years. A small number of years are holding value better than the rest, and one older year is moving in the opposite direction.

The 2015, 2025, and 2014 model years have held their value best, with the smallest year-over-year price changes.

Is the GMC Terrain safe?

• 2022: 7/10

The 2022 Terrain includes the GMC Pro Safety Package as standard, with forward-collision warning, pedestrian detection, automatic emergency braking, lane-departure warning, lane-keeping assist, automatic high-beam headlights, and a following distance indicator.

For the safest used buy, the 2022 model posts the highest confirmed score of 7/10.

Should I buy a used GMC Terrain now or wait for the next model?

Buy now if:

• Price trend: The 2026 model is at −13.24% versus a year ago, and the 2025 model is at −8.11%.
• Deal availability: The 2025 model has 35.1% good and great deals.
• Sweet-spot year: The 2023 model has the most listings at a current average price of $27,461 CAD. The GMC Terrain offers a comfortable ride, a roomy cabin, and a more premium feel that make it easy to live with every day.

Consider waiting if:

• Powertrain/efficiency: The latest Terrain uses a 1.5-litre turbocharged engine with 175 hp and 184 lb-ft of torque in front-wheel-drive form, or 203 lb-ft of torque with all-wheel drive.
• Tech: The latest Terrain adds a 15-inch touchscreen with Google Built-in and an 11-inch digital driver information centre.
• Safety: The latest Terrain adds a broad suite of safety technology, including adaptive cruise control, lane keep assist with lane departure warning, enhanced automatic emergency braking, front pedestrian and bicyclist braking, intersection automatic emergency braking, rear cross traffic braking, reverse automatic braking, side bicyclist alert, and blind zone steering assist.
• Starting price: The latest Terrain has a Manufacturer’s Suggested Retail Price of $39,442 CAD.

If you're buying used today, the 2023 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.