Used 2023 GMC Terrain for Sale nearWindsor, ON

How much does the 2023 GMC Terrain cost?

Prices have softened 13.82% compared to this time last year, making it a favourable time to shop this model year.

There are 824 listings available, which gives you a solid amount of inventory to compare before you buy.

Is the 2023 GMC Terrain a good car?

Yes — the 2023 GMC Terrain earns a 5/5 user rating, which supports its appeal as a compact SUV that prioritises comfort, a roomy cabin and strong safety equipment. It is a good fit if you want a premium-feeling small SUV without moving up to a larger vehicle, and its more angular styling gives it a tougher look than some rivals. The model also balances everyday usability with attractive used-car pricing, which helps broaden its appeal.

33.5% of listings are priced as good or great deals, so you still have room to shop carefully.

Is the 2023 GMC Terrain reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The 2023 Terrain’s standard safety equipment and comfort-focused design support confidence in daily use, while its carried-over formula suggests a familiar ownership experience. For used buyers, the main long-term risk is more about accepting modest performance and smaller cargo space than worrying about a complicated ownership profile.

Is now a good time to buy a used 2023 GMC Terrain?

This looks like a moderate buyer’s market, so you can be selective without expecting every good listing to disappear immediately.

• Deal availability: 33.5% of listings are priced as good or great deals.
• Inventory: There are 824 listings available.
• Price trend: Prices have softened 13.82% compared with last year.

If you find a listing below $27,462 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2023 GMC Terrain's resale value?

The current average of $27,998 CAD sits slightly below last year's $32,487 CAD.

That price movement suggests the market has already adjusted downward, which can make the Terrain easier to buy now but may also limit near-term upside for a future seller. If you plan to resell later, the current pricing gives you a realistic benchmark for setting expectations. A model that stays appealing to comfort-focused shoppers should still attract interest, especially when it is priced competitively.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2023 GMC Terrain or consider a different year?

If you're weighing the 2023 against nearby model years, here's how to think about it:

Choose the 2023 if:

• 33.5% of listings are priced as good or great deals.
• Price trend: Prices have softened 13.82% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2022 if:

• At $24,895 CAD, the 2022 costs less than the current year's $27,998 CAD average.
• It is comfortable and easy to use.

The bottom line: Choose the 2023 if you want the stronger overall value story, with softer pricing and broad appeal for comfort-minded shoppers. Consider the 2022 if your priority is spending less upfront and you are comfortable giving up some of the 2023’s market positioning.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.