Used 2021 GMC Terrain for Sale nearEdmonton, AB
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior colour:
- Silver
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 120,150
- Stock #:
- OC2109A
- VIN:
- 3GKALTEVXLL162652
Sponsored by Crosstown Chrysler Jeep Dodge
2020 GMC Terrain
SLE AWD
120,150 km
$18,548
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior colour:
- Blue
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,025
- Stock #:
- OC2996
- VIN:
- 3GKALTEV2LL202996
Sponsored Listing
2020 GMC Terrain
SLE AWD
76,025 km
$21,299
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 22,473
- Stock #:
- SJ063
- VIN:
- 3GKALXEX3LL264979
Sponsored Listing
2020 GMC Terrain
Denali AWD
22,473 km
$27,500
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- White
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 125,400
- Stock #:
- 4R60060A
- VIN:
- 3GKALYEV0NL174759
2022 GMC Terrain
AT4 AWD
125,400 km
$23,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Silver
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 60,302
- Stock #:
- 223277
- VIN:
- 3GKALVEV3NL199153
2022 GMC Terrain
SLT AWD
60,302 km
$27,450
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior colour:
- Silver
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 120,150
- Stock #:
- OC2109A
- VIN:
- 3GKALTEVXLL162652
2020 GMC Terrain
SLE AWD
120,150 km
$18,548
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Blue
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Mileage:
- 56,975
- Stock #:
- MM1923A
- VIN:
- 3GKALTEV5NL170645
2022 GMC Terrain
SLE AWD
56,975 km
$24,282
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- White
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 78,686
- Stock #:
- 24410EB
- VIN:
- 3GKALTEV1NL121443
2022 GMC Terrain
SLE AWD
78,686 km
$22,988
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Blue
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 148,428
- Stock #:
- 6RG2098B
- VIN:
- 3GKALVEV3NL112450
-$1,900
2022 GMC Terrain
SLT AWD
148,428 km
$23,788
$21,888
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 123,071
- Stock #:
- 26BS36852A
- VIN:
- 3GKALTEV7NL213818
2022 GMC Terrain
SLE AWD
123,071 km
$19,489
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Blue
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 64,080
- Stock #:
- 26ME3455A
- VIN:
- 3GKALVEV2NL259360
2022 GMC Terrain
SLT AWD
64,080 km
$28,455
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 107,036
- Stock #:
- GPW3669
- VIN:
- 3GKALVEVXNL236523
Photos coming soon
2022 GMC Terrain
SLT AWD
107,036 km
$24,977
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 101,576
- Stock #:
- GPW3612
- VIN:
- 3GKALYEV3NL225932
2022 GMC Terrain
AT4 AWD
101,576 km
$24,977
CarGurus Analysis:
2021 GMC Terrain
With 47 currently listed for sale near Edmonton, AB and an average price of $22,728.00 CAD, 14.9% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
100.0% of 2021 Terrain models on CarGurus are accident free.
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 22,473
- Stock #:
- SJ063
- VIN:
- 3GKALXEX3LL264979
2020 GMC Terrain
Denali AWD
22,473 km
$27,500
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,150
- Stock #:
- GPW3600
- VIN:
- 3GKALTEV4NL201299
2022 GMC Terrain
SLE AWD
76,150 km
$23,977
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Silver
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,580
- Stock #:
- S-SPC7871
- VIN:
- 3GKALVEVXNL102997
2022 GMC Terrain
SLT AWD
85,580 km
$27,980
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 122,854
- Stock #:
- 6349
- VIN:
- 3GKALVEV8ML388069
2021 GMC Terrain
SLT AWD
122,854 km
$22,995
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- White
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 75,793
- Stock #:
- U8147
- VIN:
- 3GKALVEV0NL282068
2022 GMC Terrain
SLT AWD
75,793 km
$28,480
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,368
- Stock #:
- S-LW3614-V
- VIN:
- 3GKALVEV0NL286041
2022 GMC Terrain
SLT AWD
75,368 km
$28,480
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,832
- Stock #:
- GHW0951
- VIN:
- 3GKALYEV5NL154913
2022 GMC Terrain
AT4 AWD
81,832 km
$26,997
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 59,580
- Stock #:
- KS11104
- VIN:
- 3GKALYEV8NL250566
2022 GMC Terrain
AT4 AWD
59,580 km
$27,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- White
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 119,196
- Stock #:
- W3774-1
- VIN:
- 3GKALYEV7NL215985
2022 GMC Terrain
AT4 AWD
119,196 km
$24,500
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 85,832
- Stock #:
- P3323
- VIN:
- 3GKALYEV6NL232938
Sponsored Listing
2022 GMC Terrain
AT4 AWD
85,832 km
$27,398
CarGurus Analysis: 2021 GMC Terrain
Summary
With 47 currently listed for sale near Edmonton, AB and an average price of $22,728.00 CAD, 14.9% of 2021 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2021 GMC Terrain 5 / 5 stars.
100.0% of 2021 Terrain models on CarGurus are accident free.
Why it stands out
The 2021 GMC Terrain stands out as a compact SUV that leans into comfort, value, and a more premium feel than many rivals. GMC’s second-generation Terrain was differentiated with distinct styling inside and out, and the brand positioned it as the more premium offering with a slightly higher price. It also brought features such as a push-button gear selector, better sound insulation, and a slightly smarter interior. For shoppers who want a small SUV that feels a bit more upscale without moving into a larger class, that combination is a major part of its appeal.
For 2021, the Terrain’s lineup was simplified after the larger 2.0-litre engine option was dropped, leaving the 1.5-litre turbocharged engine as the only choice. That engine is paired with a nine-speed automatic, and the Terrain also offers Apple CarPlay and Android Auto, with wireless versions introduced for the 2022 model year. Safety equipment is another strength: for 2020, important features such as automatic emergency braking, forward collision alert with pedestrian detection, lane keep assist, lane departure warning, and automatic high beams became standard, and those additions help make the Terrain feel well equipped. Buyers who value a smooth ride, a roomy cabin, and strong value may find it especially appealing.
There are trade-offs, though. The Terrain’s cargo space behind the rear seat trails that of its most popular rivals, and some interior materials feel cheap. The 1.5-litre engine is sufficient for most driving tasks, but its highway acceleration isn’t very good, and it has a much lower towing rating than the more powerful engine that was available earlier in the generation. Even so, the 2021 GMC Terrain remains distinctive for blending a comfortable, feature-rich cabin with a premium-leaning presentation in a practical compact SUV package.
Other model years to consider
- Average price: $31,292.00 CAD
- Good/great deal percentage: 17.3%
- User rating: 5 / 5
- Total listings: 98
- Average price: $36,000.00 CAD
- Good/great deal percentage: 27.5%
- Total listings: 109
- Average price: $30,228.00 CAD
- Good/great deal percentage: 20.6%
- User rating: 5 / 5
- Total listings: 68
This analysis is based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Deborah W
Reviewed a 2021 GMC Terrain on Nov 20, 2023
It had everything and more in the features that I was looking for. I think it was a good value for all that it offered.
Assata B
Reviewed a 2021 GMC Terrain on Apr 22, 2021
Very nice interior. Excellent options. We went with a black on black model but would have purchased this one if the other had not been available.
Destiney K
Reviewed a 2021 GMC Terrain on Oct 28, 2021
I absolutely adore my Terrain! I love everything about it. Not too big, not too small. Zero complaints. If I did have to make a suggestion I would say blind spot protection, and maybe a bigger screen that shows your speed but not deal breakers and simply just suggestions :)
Ja'Nette J
Reviewed a 2021 GMC Terrain on Apr 5, 2024
I love the Terrain! It drives great and has a smoothest ride. It also is good on gas.
2021 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| Denali FWD | $35,900 |
| Denali AWD | $37,500 |
| SLT FWD | $32,600 |
| SLE FWD | $28,500 |
| SLT AWD | $34,200 |
| SL FWD | $25,000 |
| SLE AWD | $30,100 |
2021 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Terrain prices has changed over time.
See more price trendsHow much does the 2021 GMC Terrain cost?
| Metric | Value |
|---|---|
| Current Average Price | $21,327 CAD |
| Year-Round Low | $21,254 CAD |
| Year-Round High | $25,850 CAD |
| Average Price a Year Ago | $25,820 CAD |
| Change vs. Last Year | −17.40% |
Prices have softened 17.40% compared to this time last year, making it a favourable time to shop this model year.
There are 302 listings available, which suggests you have a reasonable amount of inventory to compare.
Is the 2021 GMC Terrain a good car?
Yes — the 2021 GMC Terrain earns a 5/5 user rating, which points to strong owner satisfaction. Drivers consistently praise its stylish interior, smooth ride, and strong value, and many also like its feature set and fuel efficiency. For you, that makes it a sensible choice if you want a practical compact SUV that feels a bit more premium than many rivals. With 24.5% of listings marked as good or great deals, there is still some room to shop carefully.
Is the 2021 GMC Terrain reliable?
Owners rate it 5/5, a strong signal of long-term satisfaction.
The owner feedback also highlights dependable day-to-day use, with drivers describing the Terrain as a vehicle they can count on for a smooth, trouble-free ownership experience. Comments about its value and fuel efficiency reinforce that it fits well into long-term use for many shoppers. For used buyers, the main ownership risk is less about satisfaction and more about finding one that has been maintained properly over time.
Is now a good time to buy a used 2021 GMC Terrain?
This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile options.
- Deal availability: 24.5% of listings are priced as good or great deals.
- Inventory: There are 302 listings available.
- Price trend: Prices have softened 17.40% compared with last year.
If you find a listing below $21,254 CAD, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2021 GMC Terrain's resale value?
The current average of $21,327 CAD sits slightly below last year's $25,820 CAD.
That drop suggests the market has already adjusted downward, which can make the Terrain easier to buy now but may also limit upside for a future seller. If you plan to resell later, the current pricing trend means you should be realistic about depreciation and focus on buying well. A clean history, strong maintenance records, and desirable equipment will matter more when it comes time to list it again.
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 2021 GMC Terrain or consider a different year?
If you're weighing the 2021 against nearby model years, here's how to think about it:
Choose the 2021 if:
- 24.5% of listings are priced as good or great deals.
- Price trend: Prices have softened 17.40% compared with last year.
- Owners rate it 5/5 — a strong satisfaction signal.
Consider the 2022 if:
- At $24,869 CAD, the 2022 costs more than the current year's $21,327 CAD average.
- It adds an AT4 trim with standard all-wheel drive and rugged styling.
The bottom line:
Choose the 2021 if you want the better value and are comfortable with its simpler, efficiency-focused setup. If you are willing to pay more for the 2022’s added trim variety and all-wheel-drive availability, that newer year may suit you better, but price-sensitive buyers will likely find the 2021 the smarter buy.
These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.
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2026 GMC Terrain: Price, Specs and Release Date
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Discover the ultimate buying guide for purchasing a used GMC Terrain, covering generations since 2010. Whether you're a first-time buyer or a GMC enthusiast, this comprehensive overview will help you research your next pre-owned GMC Terrain.
