Used 2017 GMC Terrain for Sale nearPeterborough, ON

How much does the 2017 GMC Terrain cost?

Prices have softened 10.86% compared to this time last year, making it a favourable time to shop this model year.

There are 149 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2017 GMC Terrain a good car?

Generally — the 2017 GMC Terrain earns a 4.33/5 user rating, which points to solid owner satisfaction. Owners commonly praise its comfortable ride, spacious interior, quiet cabin, and attractive design, and those strengths make sense if you want a compact SUV that leans more toward comfort and practicality than flash. For shoppers who value a roomy cabin and a relaxed driving character, it fits that use case well, and the market shows 26.2% of listings are priced as good or great deals.

Is the 2017 GMC Terrain reliable?

Owners rate it 4.33/5, a solid signal of long-term satisfaction.

The owner feedback also highlights a comfortable ride, quiet cabin, and smooth handling, which are the kinds of traits that usually support dependable day-to-day use. The strongest version to seek out is the one with the available 3.6-litre V6, which is described as the only first-generation engine not known for significant reliability issues. For used buyers, the main long-term ownership risk is choosing the wrong engine, since some first-generation powertrains are tied to serious reliability concerns.

Is now a good time to buy a used 2017 GMC Terrain?

This looks like a moderate market, so you can be selective without expecting a deep bargain on every listing.

• Deal availability: 26.2% of listings are priced as good or great deals.
• Inventory: There are 149 listings available.
• Price trend: Prices have softened 10.86% compared with last year.

If you find a listing below $12,249 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Terrain's resale value?

The current average of $12,958 CAD sits slightly below last year's $14,538 CAD.

That price movement suggests the Terrain has already absorbed a meaningful amount of depreciation, which can help future sellers if they buy at the right price. Because the market has softened, your resale outcome will depend heavily on how well you control your purchase cost today. A well-kept example with the more desirable engine should be easier to move later than one with a weaker reputation or higher ownership risk.

Vehicles with solid owner satisfaction ratings, like this model year's 4.33/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 GMC Terrain or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 26.2% of listings are priced as good or great deals.
• Price trend: Prices have softened 10.86% compared with last year.
• Owners rate it 4.33/5 — a solid satisfaction signal.

The bottom line: The 2017 is the better pick if you want a comfortable, roomy compact SUV and you can find one with the stronger engine at a sensible price. If you're especially price-sensitive, you can also compare nearby model years, but the 2017 stands out as a sensible target when you want a balance of value, comfort, and owner approval.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.