Used 2017 GMC Terrain for SaleNationwide

How much does the 2017 GMC Terrain cost?

Prices have softened 13.20% 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 choice in the used market.

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 consistently praise its comfortable ride, spacious interior, quiet cabin, and attractive design. It also fits well if you want a practical compact SUV with a smooth-driving feel and a more rugged look than some rivals. With 20.8% of listings marked as good or great deals, you still have some room to shop selectively.

Is the 2017 GMC Terrain reliable?

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

The owner feedback suggests the Terrain can be a dependable, trouble-free choice for shoppers who value comfort and a pleasant daily drive. That said, the model’s engine history means you should be especially careful about maintenance records and how the vehicle has been used over the long term. For used buyers, the main ownership risk is choosing a poorly maintained example rather than a well-kept one.

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

This looks like a moderate, selective buyer’s market, so you can shop patiently and compare listings carefully.

• Deal availability: 20.8% of listings are priced as good or great deals.
• Inventory: There are 149 listings available.
• Price trend: Prices have softened 13.20% compared with last year.

If you find a listing below $12,258 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 $12,358 CAD sits slightly below last year's $14,237 CAD.

That softer pricing suggests the Terrain has become more accessible for buyers, but it also means future sellers may face a more competitive resale environment. If you buy now, the lower entry price can help offset some depreciation risk. A well-priced example should still attract interest from shoppers who want comfort, space, and a quiet cabin in a compact SUV.

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:

• 20.8% of listings are priced as good or great deals.
• Price trend: Prices have softened 13.20% compared with last year.
• Owners rate it 4.33/5 — a solid satisfaction signal.

The bottom line: The 2017 Terrain makes sense if you want a comfortable, roomy compact SUV and you can find a well-priced example with strong maintenance history. If you are especially price-sensitive, you may want to compare nearby model years and focus on the best-maintained listing rather than the cheapest one.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.