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Used GMC Terrain for Sale in 

London, Ontario

: 13 results

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Car Reviews

GMC Terrain customer reviews

Overall rating (based on 3 reviews)

5

5 star

3

4 star

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3 star

0

2 star

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1 star

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What customers are saying

The GMC Terrain is highly praised by Clutch customers with an average rating of 5/5. Owners frequently highlight its seat comfort, value, and fuel economy. Some customers note value and fuel economy as areas for improvement.

1 / 3

2019 GMC Terrain

Interior is very spacious for a family of four, acceleration is smooth, and drives great!

PROS

Ride and Handling
Acceleration and smooth drive on highway with set speed.
Seat Comfort
Seating is very comfortable and legroom is excellent in back and front rows.
Technology and Entertainment
Lots of USBs and just enough gadgets with a small screen which is well positioned (less distraction).
Interior Space
Panaromic roof just makes the space expand!
Value
Good pricing in comparison to many other models in the same category
Styling
Beautiful exterior, interior and wheel design.
Reliability
GMC engines are reliable for sure, however maintaining a vehicle over a period of time is key!

Sridhar L.

May 16, 2026

2020 GMC Terrain

Totally satisfied with my new SUV!

PROS

Seat Comfort
The cabin is pretty spacious with adequate trunk space for shopping.
Value
Great value for money, with low mileage!

CONS

Fuel Economy
I don’t find that it’s very fuel efficient but that is to be expected with most SUVs.

Beatrice R.

Apr 21, 2026

2023 GMC Terrain

It’s doing what we hoped it would!

PROS

Fuel Economy
This was our reason to purchase the vehicle. The gas mileage on them is helpful with the economy without jeopardizing style or comfort.

CONS

Value
It was a little pricier but it was because we wanted the Denali model for some of the specific functions.

Rachel V.

Jun 17, 2026

Used GMC Terrain in London

Overview

The GMC Terrain is a compact SUV that fits well into the lifestyle of London, Ontario residents. It offers a balance of comfort and utility, making it suitable for daily commuting, handling winter conditions, and weekend getaways to nearby attractions like the Thames River or Fanshawe Conservation Area. In the used market, the SLE and SLT trims are commonly sought after due to their blend of features and affordability. Buyers often compare the Terrain with other compact SUVs such as the Honda CR-V, Ford Escape, and Toyota RAV4, considering factors like interior space, fuel efficiency, and technology offerings.

Key benefits

Choosing a used GMC Terrain in London offers several distinct advantages:

  • All-Wheel Drive Traction: The Terrain's AWD system provides excellent traction, particularly beneficial for London's snowy winters.
  • Interior Comfort: Offers more spacious seating and a quieter cabin than many rivals, enhancing the driving experience.
  • Advanced Safety Features: Stands out for its comprehensive suite of safety technologies, often more advanced than those in similar models.
  • Strong Resale Value: Maintains a competitive resale value, making it a wise investment for budget-conscious buyers.
  • Availability of Well-Equipped Trims: Easier to find high-spec models with desirable features in the used market in London.

Potential trade-offs

While the GMC Terrain is a strong contender, there are some considerations to keep in mind:

  • Fuel Economy: Compared to rivals like the Honda CR-V, it may have slightly higher fuel consumption, impacting long-term costs.
  • Performance: Some may find its acceleration less responsive than competitors like the Mazda CX-5.
  • Technology Updates: Older models may lack the latest infotainment systems found in newer rivals.
  • Interior Layout: The cargo space, while adequate, may be less versatile than that of the Toyota RAV4.
  • Trim Availability: Buyers focused on specific features may find fewer options in the used market compared to more popular models.

Clutch offers a 10-Day Money-Back Guarantee, making it easier to explore the GMC Terrain and ensure it meets your needs with confidence.

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