U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 GMC Terrain

Vehicle Details

VIN3GKALPEV6ML327525
TrimSLT
Exterior ColorWhite
DrivetrainFWD
Engine1.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot10

2021 GMC Terrain

SLT

Unscored
$17,64295,762 mi

Crestview, FL 32536

Is this 2021 GMC Terrain SLT a good deal?

OAV verdict: Unscored

Why: Listed at $17,642, comparable market range $20,428–$20,428, based on 8 comparable listings. Days on lot: 10 days (market average 49 days).

Market price position

20,428
20,428
17,642

$17,642 · $2,786 below the market benchmark

$20,428 — single data point
Regional range
$20,428 (8 listings)
vs. market low
— $2,786 (14% below)
Comparable vehicles
8
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1673 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.

Regional Range$20,428 – $20,428

Dealer Info

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Crestview, FL

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About This 2021 GMC Terrain

Listing updated: May 19, 2026

Listed by a franchise dealer in Crestview, FL · On lot for 10 days · VIN verifiable at NHTSA

This used 2021 GMC Terrain SLT is listed at $17,642 by a franchise dealer in Crestview, FL 32536. It has 95,762 miles on the odometer. The exterior color is White. 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 8 similar vehicles in the Crestview market, the estimated market range is $20,428 to $20,428.

This vehicle has been on the lot for 10 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 Crestview, FL 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Crestview, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALPEV6ML327525 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 FL

Comparable Vehicles

1,628

Average Price

$21,111

Price Range

$7,750–$33,201

Avg Days on Lot

49

Based on 1,628 comparable 2019-2023 GMC Terrain listings in FL, the average asking price is $21,111. This listing at $17,642 is $3,469 below average (16% below market). Comparable prices in FL range from $7,750 to $33,201. Similar vehicles spend an average of 49 days on dealer lots in this market.

Similar GMC Terrain Listings in FL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)