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

2023 Buick Encore GX Preferred

2023 Buick Encore GXView this vehicle at echopark charlotte →

Vehicle Details

VINKL4MMBS22PB132654
TrimPreferred
Exterior ColorGray
DrivetrainFWD
Engine1.2L I3
TransmissionCVT
Fuel TypeUnleaded
Inventory Typeused
Days on Lot10

Preferred

Fair Price
$20,49629,818 mi

Charlotte, NC 28205

Is this 2023 Buick Encore GX Preferred a good deal?

OAV verdict: Fair Price

Why: Listed at $20,496, comparable market range $20,297–$21,436, based on 21 comparable listings. Listed 10 days.

Market price position

$20,496 · within market range

Comparable range
$20,297 – $21,436
vs. market
$199 above low · $940 below high
Comparable vehicles
21

Market Retail Price (MRP™)

$20,867

This vehicle $20,496 · $371 (2%) below 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™)

$20,395

This vehicle $20,496 · $101 (0%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-22) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1860 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$20,297 – $21,436
Regional Range$5,700 – $24,099

Echopark Charlotte

Charlotte, NC

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

About This 2023 Buick Encore GX

Listing updated: Sep 22, 2026

Listed by an independent dealer in Charlotte, NC · On lot for 10 days · VIN verifiable at NHTSA

This used 2023 Buick Encore GX Preferred is listed at $20,496 by echopark charlotte in Charlotte, NC 28205. It has 29,818 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a FWD drivetrain with a 1.2L I3 engine and CVT transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced in line with the supported comparable range. Based on 21 comparable listings matched to this vehicle, the estimated market range is $20,297 to $21,436. The comparable range in NC is $20,297 to $21,436. These comparisons match year, make, and model, using trim where the data supports it. OAV does not adjust comparable prices for mileage — every price shown is the real advertised price. On used vehicles, mileage can still cause OAV to withhold a verdict — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than call it a deal it can't support.

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). Verdict methodology ptm-verdict-v1 · snapshot Sep 22, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Charlotte, NC suvs market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2023 Buick Encore GX against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
  • 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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Charlotte, NC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL4MMBS22PB132654 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.

2023 Buick Encore GX Market in NC

NC Market Listings

148

Average Price

$21,165

Price Range

$17,343–$24,935

Avg Days on Lot

58

Based on all 148 2021-2025 Buick Encore GX listings in the NC market, the average asking price is $21,165. This listing at $20,496 is $669 below the broader NC average (3% below the NC average). This is a wider, all-trim comparison across NC; OAV's price verdict above uses the closer comparable set. Comparable prices in NC range from $17,343 to $24,935. Similar vehicles spend an average of 58 days on dealer lots in this market.

Similar Buick Encore GX Listings in NC

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Preferred — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.