Used 2017 GMC Terrain for Sale nearAjax, ON

How much does the 2017 GMC Terrain cost?

Prices have softened 11.80% compared to this time last year, making it a favourable time to shop this model year.

There are 146 listings available, which gives you a modest amount of choice if you're comparing condition, mileage, and equipment.

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 most often praise its comfortable ride, spacious interior, quiet cabin, and smooth handling. That makes it a sensible fit if you want a practical compact SUV that leans more toward comfort and everyday usability than sporty performance. With 25.3% of listings marked as good or great deals, you still have some room to shop carefully.

Is the 2017 GMC Terrain reliable?

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

Owner feedback suggests the Terrain can be dependable in day-to-day use, with many drivers describing it as comfortable and trouble-free to live with. At the same time, the model’s engine-related concerns mean you should be selective and pay close attention to maintenance history before committing to a used example. For long-term ownership, that makes a thorough inspection especially important.

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

This is a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient and focused.

• Deal availability: 25.3% of listings are priced as good or great deals.
• Inventory: There are 146 listings available.
• Price trend: Prices have softened 11.80% compared with last year.

If you find a listing below $12,256 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 $12,722 CAD sits slightly below last year's $14,425 CAD.

That softer pricing suggests the market has become more favourable for buyers, but it also means future sellers may need to price competitively to stand out. If you buy well now, you may have less downside risk than someone who purchased when prices were higher. The Terrain’s comfort-focused appeal can still support demand, especially among shoppers who value a quiet cabin and roomy interior.

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:

• 25.3% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.80% compared with last year.
• Owners rate it 4.33/5 — a solid satisfaction signal.

The bottom line: The 2017 Terrain makes the most sense if you want a comfortable, roomy compact SUV and you can find one with a strong service record at a competitive price. If you’re more price-sensitive, a nearby year may be worth comparing, but the 2017 remains a reasonable primary target when condition and maintenance history line up.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.