$3,399 lower median
2018 Jeep Compass
All trims
$13,699Median asking price · 1,614 qualifying listings
Middle 50%$11,698–$15,495
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
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2018 GMC Terrain SLE
VIN
3GKALTEX0JL166157
ABOVE TYPICAL
· $1,603 above typical price
North Windham, CT
Listed at
$16,597
typical market $14,994 · 39 comps
This 2018 GMC Terrain SLE is listed at $16,597 with 51,635 miles in North Windham, CT.
Compare alternatives from other brands ↓
Sold by Gates GMC Nissan
143 Boston Post Road, North Windham, CT 06256
Hours: 8:00 AM - 7:30 PM
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
2018 GMC Terrain SLE
VIN 3GKALTEX0JL166157
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 39 comparable same-build listings · Market data as of September 25, 2026This vehicle · $16,597
Below market
$10,983
Typical price
$14,994
Above market
$17,820
This vehicle: $16,597 — $1,603 above the typical market price ($14,994)
Asking $16,597 · typical market price $14,994 · based on 39 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2018 GMC Terrain SLE for sale near North WindhamCT
31 cheaper within 50 miles · best $11,802 less
3 same trim
from $9,950
▼ $6,647 less
Plainville
6 from 2019, same body
from $12,974
▼ $3,623 less
Stonington
25 one trim down
from $4,795
▼ $11,802 less
Waterbury
See all 43 cars near you →
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Vehicle locations appear when available.
Price history for this VIN
Price increased $97 (+0.6%) over 22 days.
Sep 2, 2026 · $16,500
Sep 24, 2026 · $16,597
Asking prices recorded across 6 listing dates for VIN 3GKALTEX0JL166157, spanning 22 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Gates GMC Nissan | North Windham, CT 6256 | $16,597 | 51,635 mi | 2026-09-24 | 4 h ago |
| Gates Nissan | North Windham, CT 6226 | $17,098 | 51,635 mi | 2026-09-03 | 11 h ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Gates GMC Nissan | North Windham, CT 6256 | $17,098 | 51,635 mi | 2026-09-18 | 4 h ago |
| Gates Nissan | North Windham, CT 6226 | $17,597 | 51,635 mi | 2026-09-03 | 3 d ago |
Decoded from the VIN
NHTSA build data for 3GKALTEX0JL166157Trim
SLE
Engine
Drivetrain
AWD/All-Wheel Drive
Transmission
Automatic
Body
Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
Fuel
Gasoline
Doors
4
Model year
2018
Made by
GENERAL MOTORS LLC
Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
32
MPG
City
28
MPG
Highway
38
MPG
$1,450
/yr est. fuel
Assumes 15,000 miles a year at $3.10/gallon and 32 MPG combined.
5-year cost to own
Beyond the sticker: what this 2018 GMC Terrain likely costs over five years at 15,000 mi/yr.
Depreciation
$4,048
Fuel
$7,250
Insurance
$7,013
Maintenance & repairs
$5,500
Total, 5 years
$23,811
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 GMC Terrain has 5 recall campaigns as of August 2026. NHTSA rated it 5 out of 5 stars overall. EPA combined fuel economy: 32 MPG.
Overall
★★★★★
5 of 5 · NHTSA
Frontal crash
★★★★★
5 of 5 · NHTSA
Side crash
★★★★★
5 of 5 · NHTSA
Rollover
★★★★☆
4 of 5 · NHTSA
Tested configuration: 2018 GMC Terrain SUV FWD Later Release
5 recall campaigns on this model year
Check accident & title history →
-
AIR BAGSGeneral Motors LLC (GM) is recalling certain 2018 GMC Terrain vehicles.NHTSA campaign 18V340000
-
SERVICE BRAKES, HYDRAULICGeneral Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles,…NHTSA campaign 18V576000
-
FUEL SYSTEM, GASOLINEGeneral Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse,…NHTSA campaign 18V358000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2018 GMC Terrain from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2018 GMC Terrain over the last 6 months — the market softened $490 in that span.
Apr
May
Jun
Jul
Aug
Sep
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $14,990 |
| May 2026 | $14,993 |
| June 2026 | $14,893 |
| July 2026 | $14,800 |
| August 2026 | $14,535 |
| September 2026 | $14,500 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 GMC Terrain with other models from the same year. Choose the trims that matter to you.
As of September 25, 2026, among same-year alternatives to the 2018 GMC Terrain in this catalog, the 2018 Ford Escape has the lowest median asking price ($11,689, 1,849 listings with photos) and the 2018 Jeep Compass the highest ($13,699, 1,614 listings).
Comparison catalog · Snapshot September 25, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
2018 GMC Terrain
SLE · United States
$17,098Catalog asking price for this VIN
Trim median $13,164 · 321 listings with photos
Middle 50%: $10,995–$14,990
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$4,404 lower median
2018 Chevrolet Equinox
All trims
$12,694Median asking price · 1,946 qualifying listings
Middle 50%$10,500–$14,907
Find listings on VehiSales ↗Actual Premier (1LZ) listing photo; individual equipment may differ.
$4,103 lower median
2018 Nissan Rogue
All trims
$12,995Median asking price · 1,278 qualifying listings
Middle 50%$10,794–$15,174
Find listings on VehiSales ↗Actual S listing photo; individual equipment may differ.
$3,699 lower median
2018 Hyundai Tucson
All trims
$13,399Median asking price · 761 qualifying listings
Middle 50%$11,498–$15,398
Find listings on VehiSales ↗Actual SE Standard listing photo; individual equipment may differ.
$5,409 lower median
2018 Ford Escape
All trims
$11,689Median asking price · 1,849 qualifying listings
Middle 50%$9,399–$13,991
Find listings on VehiSales ↗Actual SE listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 GMC Terrain SLE | $13,164 | $10,995–$14,990 | 321 |
| 2018 Jeep Compass All trims | $13,699 | $11,698–$15,495 | 1,614 |
| 2018 Chevrolet Equinox All trims | $12,694 | $10,500–$14,907 | 1,946 |
| 2018 Nissan Rogue All trims | $12,995 | $10,794–$15,174 | 1,278 |
| 2018 Hyundai Tucson All trims | $13,399 | $11,498–$15,398 | 761 |
| 2018 Ford Escape All trims | $11,689 | $9,399–$13,991 | 1,849 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: September 25, 2026, 05:00 UTC. 1 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
Market by model year
Gen 2 · 2018–2022What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2022 | 1,429 | $21,980 | 100% | 61,770 mi |
| 2021 | 615 | $18,848 | 86% | 78,457 mi |
| 2020 | 1,231 | $17,695 | 81% | 87,489 mi |
| 2019 | 1,089 | $15,487 | 70% | 96,925 mi |
| 2018 | 732 | $14,190 | 65% | 102,415 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
