Is the $18,000 price on this 2020 GMC Terrain a good deal?

OAV rates this as Fair Price because the asking price of $18,000 is within the typical market range for this vehicle.

What is the average price for a 2020 GMC Terrain in NC?

Based on 206 comparable listings in NC, the average asking price for a 2018-2022 GMC Terrain is $18,915, with prices ranging from $9,049 to $32,289.

How long does a 2020 GMC Terrain typically stay on dealer lots?

Comparable GMC Terrain listings in NC spend an average of 69 days on dealer lots.

Where is this 2020 GMC Terrain located?

This vehicle is listed in Wilmington, NC 28405. VIN: 3GKALPEV1LL159002. Mileage: 73,043 miles.

What is the fair market price range for this 2020 GMC Terrain?

OAV's Price-to-Market analysis estimates the fair market range is $14,298 to $21,289, based on 13 comparable vehicles.

2020 GMC Terrain SLT for Sale in Wilmington, NC

No Photo Available

Vehicle Details

VIN3GKALPEV1LL159002

TrimSLT

Exterior ColorWhite

DrivetrainFWD

Engine1.5L I4

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot55

SLT

Fair Price

$18,00073,043 mi

Wilmington, NC 28405

Is this 2020 GMC Terrain SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $18,000, comparable market range $14,298–$21,289, based on 13 comparable listings. Days on lot: 55 days (market average 69 days).

Market price position

$18,000 · within market range

Regional range: $14,298 – $21,289
vs. market: $3,702 above low · $3,289 below high
Comparable vehicles: 13

Market Retail Price (MRP™)

$17,794

This vehicle $18,000 · $206 (1%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$18,803

This vehicle $18,000 · $803 (4%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-29) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 14–56 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$14,298 – $21,289

Regional Range$14,298 – $21,289

Capital Nissan Of Wilmington

Wilmington, NC

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from capital nissan of wilmington →

Request availability and out-the-door price

OAV will route your inquiry to Capital Nissan Of Wilmington for current availability of this 2020 GMC Terrain SLT and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2020 GMC Terrain

Listing updated: Jul 28, 2026

Listed by a franchise dealer in Wilmington, NC · On lot for 55 days · VIN verifiable at NHTSA

This used 2020 GMC Terrain SLT is listed at $18,000 by capital nissan of wilmington in Wilmington, NC 28405. It has 73,043 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 Fair Price — priced at market value. Based on 13 similar vehicles in the Wilmington market, the estimated market range is $14,298 to $21,289. The local market range in NC is $14,298 to $21,289.

This vehicle has been on the lot for 55 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 Wilmington, NC 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 2020 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 Wilmington, NC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALPEV1LL159002 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2020 GMC Terrain Market in NC

Comparable Vehicles

206

Average Price

$18,915

Price Range

$9,049–$32,289

Avg Days on Lot

Based on 206 comparable 2018-2022 GMC Terrain listings in NC, the average asking price is $18,915. This listing at $18,000 is $915 below average (5% below market). Comparable prices in NC range from $9,049 to $32,289. Similar vehicles spend an average of 69 days on dealer lots in this market.