Used 2020 GMC Terrain for Sale nearMacon, GA
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Steel Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 40,013
- Stock #:
- 40020A
- VIN:
- 3GKALPEV9LL296284
-$1,000
Sponsored by Palmer Dodge Chrysler Jeep Ram
2020 GMC Terrain
SLT FWD
40,013 mi
$18,990
$17,990
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 110,710
- Stock #:
- ML329730
- VIN:
- 3GKALPEV6ML329730
Sponsored Listing
2021 GMC Terrain
SLT FWD
110,710 mi
$15,354
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 105,303
- Stock #:
- 196522
- VIN:
- 3GKALTEV4KL196522
Sponsored Listing
2019 GMC Terrain
SLE AWD
105,303 mi
$13,294
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Steel Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 40,013
- Stock #:
- 40020A
- VIN:
- 3GKALPEV9LL296284
-$1,000
2020 GMC Terrain
SLT FWD
40,013 mi
$18,990
$17,990
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,308
- Stock #:
- 28040A
- VIN:
- 3GKALSEX9LL295804
-$1,715
2020 GMC Terrain
Denali FWD
41,308 mi
$24,490
$22,775
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Transmission:
- Automatic
- Mileage:
- 161,872
- Stock #:
- U29616A
- VIN:
- 3GKALPEV3LL147661
2020 GMC Terrain
SLT FWD
161,872 mi
$11,499
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 24,745
- Stock #:
- 23270002A
- VIN:
- 3GKALSEX3LL170572
2020 GMC Terrain
Denali FWD
24,745 mi
$25,011
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,264
- Stock #:
- B1257A
- VIN:
- 3GKALXEX9LL278191
2020 GMC Terrain
Denali AWD
90,264 mi
$18,977
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 110,710
- Stock #:
- ML329730
- VIN:
- 3GKALPEV6ML329730
2021 GMC Terrain
SLT FWD
110,710 mi
$15,354
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,630
- Stock #:
- 2F40888A
- VIN:
- 3GKALSEX5KL103597
2019 GMC Terrain
Denali
45,630 mi
$21,060
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 142,954
- Stock #:
- KN16638B
- VIN:
- 3GKALTEV2KL368742
-$171
2019 GMC Terrain
SLE AWD
142,954 mi
$9,359
$9,188
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,989
- Stock #:
- 219165
- VIN:
- 3GKALVEX4LL219165
2020 GMC Terrain
SLT AWD
83,989 mi
$17,027
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,472
- Stock #:
- A3200A
- VIN:
- 3GKALSEX4LL113765
2020 GMC Terrain
Denali FWD
80,472 mi
$20,332
CarGurus Analysis:
2020 GMC Terrain
With 97 currently listed for sale and an average price of $13,200, 29.9% of 2020 GMC Terrain listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.4 / 5 stars.
85.6% of 2020 GMC Terrain listings on CarGurus are accident free.
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 116,063
- Stock #:
- 312374
- VIN:
- 3GKALTEV3LL312374
-$500
2020 GMC Terrain
SLE AWD
116,063 mi
$11,294
$10,794
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 127,706
- Stock #:
- 271488
- VIN:
- 3GKALPEX8LL271488
2020 GMC Terrain
SLT FWD
127,706 mi
$11,348
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 75,632
- Stock #:
- TE6150A
- VIN:
- 3GKALMEV0LL209273
2020 GMC Terrain
SLE FWD
75,632 mi
$16,497
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 174,956
- Stock #:
- 248458
- VIN:
- 3GKALVEV1LL248458
2020 GMC Terrain
SLT AWD
174,956 mi
$8,748
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 53,518
- Stock #:
- K11405A
- VIN:
- 3GKALPEVXML338107
-$500
2021 GMC Terrain
SLT FWD
53,518 mi
$20,813
$20,313
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 78,387
- Stock #:
- 49198001
- VIN:
- 3GKALSEX1KL147130
2019 GMC Terrain
Denali
78,387 mi
$18,404
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 96,434
- Stock #:
- 234024
- VIN:
- 3GKALPEV3LL234024
2020 GMC Terrain
SLT FWD
96,434 mi
$17,234
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 83,189
- Stock #:
- EZA6486
- VIN:
- 3GKALVEXXLL103954
-$2,000
2020 GMC Terrain
SLT AWD
83,189 mi
$21,035
$19,035
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 73,315
- Stock #:
- P0224
- VIN:
- 3GKALMEV6KL214296
2019 GMC Terrain
SLE
73,315 mi
$13,975
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,630
- Stock #:
- 2F40888A
- VIN:
- 3GKALSEX5KL103597
Sponsored Listing
2019 GMC Terrain
Denali
45,630 mi
$21,060
CarGurus Analysis: 2020 GMC Terrain
Summary
With 97 currently listed for sale and an average price of $13,200, 29.9% of 2020 GMC Terrain listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Terrain 4.4 / 5 stars.
85.6% of 2020 GMC Terrain listings on CarGurus are accident free.
Why it stands out
The 2020 GMC Terrain stands out as a compact SUV that leans more premium than many rivals. GMC positioned the Terrain as the more upscale alternative in its class, with features such as a push-button gear selector, better sound insulation, and a slightly smarter interior. For 2020, the lineup was updated and important safety technology became standard, including automatic emergency braking, forward collision alert, lane-centering, lane-departure warning and front pedestrian braking. That makes it appealing to buyers who want a small SUV with a more polished feel and a strong safety feature set.
Mechanically, the 2020 Terrain offered a 1.5-liter turbocharged engine with 170 horsepower as standard, while a 252-horsepower 2.0-liter turbocharged four-cylinder was optional and standard with the Denali trim until 2021. A nine-speed automatic came with both gasoline engines. The 2020 Terrain Denali is notable because it paired the more powerful 252-horsepower engine with the upgraded suspension package that Denali received that year. Buyers who value performance or want the maximum 3,500-pound towing capacity would be drawn to the 2.0-liter engine, while the 1.5-liter is described as sufficient for most driving tasks.
There are trade-offs, though. The 1.5-liter engine’s highway acceleration is not very good, and its towing rating is much lower at 1,500 pounds. Cargo space behind the rear seat trails that of the Terrain’s most popular rivals, even if the maximum space with the rear seats folded is competitive for the class. Still, the 2020 Terrain’s comfort, roomy cabin, safety equipment and upscale presentation give it a clear identity for shoppers who want a small SUV with a more refined personality.
Other model years to consider
- 2023 GMC Terrain
- Average price: $26,388
- Good/great deal percentage: 52.1%
- User rating: 5 / 5
- Total listings: 242
- 2024 GMC Terrain
- Average price: $21,984
- Good/great deal percentage: 52.1%
- User rating: 5 / 5
- Total listings: 213
- 2025 GMC Terrain
- Average price: $28,988
- Good/great deal percentage: 220.1%
- Total listings: 214
Similar models to consider
- 2020 Chevrolet Equinox
- Average price: $16,122
- Good/great deal percentage: 42.5%
- User rating: 4.2 / 5
- Total listings: 254
- 2020 Honda CR-V
- Average price: $25,980
- Good/great deal percentage: 84.9%
- User rating: 4.6 / 5
- Total listings: 219
- 2020 Ford Escape
- Average price: $15,325
- Good/great deal percentage: 41.1%
- User rating: 4.4 / 5
- Total listings: 202
This analysis is based on CarGurus' proprietary market data from November 2, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.5 Overall rating
Filter by rating
William O
Reviewed a 2020 GMC SLT AWD on Aug 5, 2026
Loved the car. Lots of features for a mid sized SUV. Roomier than expected inside
Anonymous
Reviewed a 2020 GMC Terrain on Sep 22, 2020
It’s extremely comfortable, and I love the safety features! Spacious, sharp, and drives great!
Anonymous
Reviewed a 2020 GMC Terrain on Feb 6, 2023
This Denali has everything, full loaded and I love it. The entertainment system is great and is very intuitive. Feels like a luxury car inside and the ride is smooth an comfortable. Perfect crossover for someone who really likes the perks.
T. D. R
Reviewed a 2020 GMC Terrain on Oct 27, 2021
This SUV is a great vehicle. I love the appearance and safety features. The vehicle is also affordable.
Compare 2020 GMC Terrain Trims in Macon, GA
The 2020 GMC Terrain offers a range of trims from budget-friendly options to more luxurious models, all with impressive fuel efficiency.
- Starting at $14,350
- Best MPG/MPGe: 26 city / 30 hwy
- Most Popular: SLE FWD
Trim Overview
Prices updated weekly from CarGurus listings.
| SLE FWD (Most Popular) | SLE AWD | SLT FWD | SLT AWD | Denali FWD | Denali AWD | |
|---|---|---|---|---|---|---|
| Starting MSRP | $28,400 | $30,000 | $31,200 | $32,800 | $38,300 | $39,900 |
| Avg. Market Price | $14,350 | $14,350 | $14,350 | $14,350 | $14,350 | $14,350 |
| Positioning | Best value | AWD for less | Standard | AWD for less | Standard | Trail-ready |
| Standout Features | Bluetooth, Backup Camera, Android Auto | Bluetooth, Backup Camera, Android Auto | Bluetooth, Backup Camera, Heated Seats | Bluetooth, Backup Camera, Remote Start | Navigation System, Bluetooth, Heated Seats | Bluetooth, Navigation System, Backup Camera |
| Drivetrain | FWD | 4X4 | FWD | 4X4 | FWD | 4X4 |
| Listings Available | 87 | 66 | 72 | 79 | 7 | 55 |
Quick Compare Table
Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.
| SLE FWD | SLE AWD | SLT FWD | SLT AWD | Denali FWD | Denali AWD | |
|---|---|---|---|---|---|---|
| AI Summary | Best value with great features | AWD option at a competitive price | Standard features with added luxury | AWD with premium features | Luxury features in a compact SUV | Top-tier features for all-weather driving |
| Avg. Market Price | $14,350 | $14,350 | $14,350 | $14,350 | $14,350 | $14,350 |
| MSRP | $28,400 | $30,000 | $31,200 | $32,800 | $38,300 | $39,900 |
| Engine | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 1.5L 170 hp I4 | 2.0L 252 hp I4 | 2.0L 252 hp I4 |
| Drivetrain | FWD | 4X4 | FWD | 4X4 | FWD | 4X4 |
| MPG/MPGe (City/Hwy) | 26/30 | 25/28 | 26/30 | 25/28 | 22/28 | 21/26 |
| Bluetooth | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Backup Camera | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Android Auto | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| CarPlay | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Remote Start | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Heated Seats | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Parking Sensors | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Blind Spot Monitoring | ✓ | ✓ | ✓ | ✓ | — | ✓ |
| Navigation System | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | — | — | — | ✓ | — |
| Leather Seats | — | — | ✓ | ✓ | — | ✓ |
| Active Listings | 87 | 66 | 72 | 79 | 7 | 55 |
Missing data displayed as "—".
Trim Deep Dives
SLE FWD — "Who It's For"
The SLE FWD is the pick for shoppers who want a well-equipped SUV without paying for luxury features. It's also the most popular trim in the lineup.
- Avg. market price: $14,350 (updated weekly)
- MPG/MPGe: 26 city / 30 hwy
- Inventory: 87 listings
- View SLE FWD listings
SLE AWD — "Who It's For"
The SLE AWD is the choice for buyers seeking all-wheel drive without a hefty price tag. It balances capability and affordability well.
- Avg. market price: $14,350 (updated weekly)
- MPG/MPGe: 25 city / 28 hwy
- Inventory: 66 listings
- View SLE AWD listings
SLT FWD — "Who It's For"
The SLT FWD is ideal for those wanting a touch of luxury without going overboard on price. It offers enhanced features for a comfortable ride.
- Avg. market price: $14,350 (updated weekly)
- MPG/MPGe: 26 city / 30 hwy
- Inventory: 72 listings
- View SLT FWD listings
SLT AWD — "Who It's For"
The SLT AWD caters to shoppers who desire luxury features combined with all-weather capability. It's a solid choice for diverse driving conditions.
- Avg. market price: $14,350 (updated weekly)
- MPG/MPGe: 25 city / 28 hwy
- Inventory: 79 listings
- View SLT AWD listings
Denali FWD — "Who It's For"
The Denali FWD is for buyers seeking a premium experience in a compact SUV. It offers upscale features and a refined ride.
- Avg. market price: $14,350 (updated weekly)
- MPG/MPGe: 22 city / 28 hwy
- Inventory: 7 listings — lower availability; may limit negotiating room
- View Denali FWD listings
Denali AWD — "Who It's For"
The Denali AWD is perfect for those wanting top-tier features and all-weather capability. It's the most luxurious option in the Terrain lineup.
- Avg. market price: $14,350 (updated weekly)
- MPG/MPGe: 21 city / 26 hwy
- Inventory: 55 listings
- View Denali AWD listings
Trim Recommendations
Most Popular — SLE FWD
With 87 active listings, the SLE FWD is the clear volume leader in the lineup.
Best Budget Option — SLE FWD
At $14,350 avg market price — below the lineup median of $14,350 — it's the most accessible entry point.
Best for Fuel Economy — SLE FWD
The SLE FWD offers the best fuel efficiency in the lineup with 26/30 MPG.
These recommendations are based on CarGurus' proprietary market data from October 29, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
2020 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Terrain prices has changed over time.
See more price trends2020 GMC Terrain Pricing Analysis: Macon, GA Market Report
Pricing in Nearby Cities
Market Area: Macon, GA
Key Insights
- Highest-Price Market: The Milledgeville, GA market has an average price of $18,299, indicating a premium for buyers in that area.
- Best Value: The Carrollton, GA market offers the lowest average price at $13,483, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: The Atlanta, GA market leads with 29 listings, suggesting a robust supply that may help stabilize prices in the region.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Atlanta, GA | 29 | $15,311 |
| Covington, GA | 27 | $15,511 |
| Lawrenceville, GA | 27 | $15,311 |
| Peachtree City, GA | 24 | $15,048 |
| Carrollton, GA | 17 | $13,483 |
| Athens, GA | 9 | $15,129 |
| Lagrange, GA | 7 | $14,891 |
| Milledgeville, GA | 2 | $18,299 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The SLT FWD trim has the highest inventory with 5 listings, indicating strong demand or popularity among buyers.
- Premium Spread: The Denali AWD trim commands the highest MSRP at $39,900, reflecting its premium features and positioning in the market.
- Drivetrain Effect: All trims feature either FWD or AWD, with the AWD trims generally priced higher, suggesting a preference for all-wheel drive in this market.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| SLT AWD | 2 | $32,800 | 4X4 | 1.5L 170 hp I4 |
| SLE AWD | 3 | $30,000 | 4X4 | 1.5L 170 hp I4 |
| Denali AWD | 2 | $39,900 | 4X4 | 2.0L 252 hp I4 |
| SLT FWD | 5 | $31,200 | FWD | 1.5L 170 hp I4 |
| Denali FWD | 1 | $38,300 | FWD | 2.0L 252 hp I4 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2025 model year is priced above its starting MSRP at $30,988, indicating a strong demand for newer models.
- Depreciation Curve: The 2022 model year shows the steepest depreciation at -36.1%, highlighting significant value loss in recent models.
- Best Value Sweet Spot: The 2020 model year averages $16,388, making it a compelling option for buyers seeking value without sacrificing features.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2026 | $30,200 | $24,750 | -18.0% |
| 2025 | $30,000 | $30,988 | +3.3% |
| 2024 | $28,700 | $21,676 | -24.5% |
| 2023 | $29,900 | $23,271 | -22.2% |
| 2022 | $28,150 | $17,995 | -36.1% |
| 2020 | $25,000 | $16,388 | -34.4% |
These recommendations are based on CarGurus' proprietary market data from November 11, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2020 GMC Terrain cost?
| Metric | Value |
|---|---|
| Current Average Price | $16,838 |
| Year-Round Low | $16,838 |
| Year-Round High | $18,836 |
| Average Price a Year Ago | $18,832 |
| Change vs. Last Year | −10.59% |
Prices have softened 10.59% compared to this time last year, making it a favorable time to shop this model year.
There are 2,100 listings available, which gives you a solid amount of inventory to compare.
Is the 2020 GMC Terrain a good car?
Generally — the 2020 GMC Terrain earns a 4.4/5 user rating, which points to strong owner satisfaction. Owners commonly praise its comfort and safety features, along with its spacious interior and economical performance. Many also like the luxurious feel and intuitive entertainment system, especially in the Denali model. For you, that makes it a good fit if you want a compact SUV with a more premium feel, a polished cabin, and a strong safety feature set. 34.1% of listings are priced as good or great deals, so there is still some room to shop selectively.
Is the 2020 GMC Terrain reliable?
Owners rate it 4.4/5, a solid signal of long-term satisfaction.
The owner feedback points to a dependable ownership experience, with repeated praise for comfort, safety, and economical performance. That kind of response suggests the Terrain can be a trouble-free choice for buyers who want a small SUV they can count on over time. For used buyers, the main long-term risk is less about the overall concept and more about finding a well-kept example with a clean history and consistent maintenance.
What should I look for when buying a used 2020 GMC Terrain?
At 64.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report so you can separate clean examples from those with prior damage. After that, prioritize a thorough pre-purchase inspection, especially if you are considering a higher-mileage or lower-priced listing. Focus on overall condition, signs of past repairs, and whether the cabin, electronics, and drivetrain feel consistent with the seller’s description.
Is now a good time to buy a used 2020 GMC Terrain?
This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you are patient and compare listings carefully.
- Deal availability: 34.1% of listings are priced as good or great deals.
- Inventory: There are 2,100 listings available.
- Price trend: Prices have softened 10.59% compared with last year.
- Clean inventory: 64.7% of listings are accident-free.
If you find a listing below $16,838, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2020 GMC Terrain's resale value?
The current average of $16,838 sits slightly below last year's $18,832.
That price movement suggests the Terrain has already absorbed a meaningful amount of depreciation, which can help you as a buyer today. If you plan to sell later, the softer current market means your future resale will depend heavily on condition, mileage, and how well the vehicle is documented. A clean history and strong maintenance record should matter more when it comes time to attract buyers.
Vehicles with solid owner satisfaction ratings, like this model year's 4.4/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2020 GMC Terrain or consider a different year?
If you're weighing the 2020 against nearby model years, here's how to think about it:
Choose the 2020 if:
- 34.1% of listings are priced as good or great deals.
- At 64.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 10.59% compared with last year.
- Owners rate it 4.4/5 — a solid satisfaction signal.
The bottom line: The 2020 Terrain is the right choice if you want a more polished compact SUV with strong owner satisfaction and a market that still offers some deal potential. If you are especially price-sensitive, you may also want to compare nearby years to see whether a lower-priced alternative gives you similar comfort and features for less money.
How does the 2020 GMC Terrain compare to the 2020 Chevrolet Equinox?
| Spec | 2020 GMC Terrain | 2020 Chevrolet Equinox |
|---|---|---|
| Starting MSRP | $25,000 | $23,800 |
| Engine | 1.5L 170 hp I4 | 1.5L 170 hp I4 |
| MPG/MPGe (city) | 26 | 26 |
| MPG/MPGe (highway) | 30 | 31 |
| Average used price | $16,838 | $15,024 |
| Listings available | 2,100 | 5,345 |
| Good & great deal share | 34.1% | 30.6% |
| Accident-free share | 64.7% | 63.9% |
Read our full side-by-side expert comparison here.
These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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