Vehicle Details
2021 GMC Terrain
SLE
New Britain, CT 06051
Is this 2021 GMC Terrain SLE a good deal?
OAV verdict: Unscored
Why: Listed at $21,675, comparable market range $18,699–$20,345, based on 5 comparable listings. Days on lot: 21 days (market average 66 days).
Market price position
$21,675 · $1,330 above market high
- Regional range
- $18,699 – $20,345
- vs. market high
- + $1,330 (7% above)
- Comparable vehicles
- 5
Similar vehicles recently sold in an estimated 13–65 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
New Britain, CT
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About This 2021 GMC Terrain
Listing updated: May 21, 2026Listed by a franchise dealer in New Britain, CT · On lot for 21 days · VIN verifiable at NHTSA
This used 2021 GMC Terrain SLE is listed at $21,675 by a franchise dealer in New Britain, CT 06051. It has 30,552 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 1.5L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 5 similar vehicles in the New Britain market, the estimated market range is $18,699 to $20,345.
This vehicle has been on the lot for 21 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
Market context
This listing is part of OAV's broader New Britain, CT suvs market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.
How this deal is rated
OAV compares this 2021 GMC Terrain against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in New Britain, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALMEV1ML355103 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2021 GMC Terrain Market in CT
Comparable Vehicles
110
Average Price
$23,125
Price Range
$12,799–$32,997
Avg Days on Lot
66
Based on 110 comparable 2019-2023 GMC Terrain listings in CT, the average asking price is $23,125. This listing at $21,675 is $1,450 below average (6% below market). Comparable prices in CT range from $12,799 to $32,997. Similar vehicles spend an average of 66 days on dealer lots in this market.
Similar GMC Terrain Listings in CT
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLE — compare trims below)
2023 GMC Terrain
SLE
Branford, CT
2023 GMC Terrain
SLE
Branford, CT
2023 GMC Terrain
SLE
Shelton, CT
2023 GMC Terrain
SLE
Shelton, CT
2023 GMC Terrain
SLE
Danbury, CT
2023 GMC Terrain
SLE
Shelton, CT
2023 GMC Terrain
SLE
Brooklyn, CT
2023 GMC Terrain
SLE
Old Saybrook, CT