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

VIN1GNSKRKD8PR172121
TrimRST
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot3

2023 Chevrolet Tahoe

RST

Fair Price
$50,89875,561 mi

Portsmouth, NH 03801

Is this 2023 Chevrolet Tahoe RST a good deal?

OAV verdict: Fair Price

Why: Listed at $50,898, comparable market range $49,928–$65,375, based on 15 comparable listings. Days on lot: 3 days (market average 46 days).

Market price position

$50,898 · within market range

$49,928comparable$65,375
Regional range
$49,928 – $65,375
vs. market
$970 above low · $14,477 below high
Comparable vehicles
15

Market Retail Price (MRP™)

$57,652

This vehicle $50,898 · $6,754 (12%) 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™)

$50,690

This vehicle $50,898 · $208 (0%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1455 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.

Regional Range$49,928 – $65,375

Key Auto Group

Portsmouth, NH

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

View all vehicles from key auto group

Request availability and out-the-door price

OAV will route your inquiry to Key Auto Group for current availability of this 2023 Chevrolet Tahoe RST 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 2023 Chevrolet Tahoe

Listing updated: Jul 17, 2026

Listed by a franchise dealer in Portsmouth, NH · On lot for 3 days · VIN verifiable at NHTSA

This used 2023 Chevrolet Tahoe RST is listed at $50,898 by key auto group in Portsmouth, NH 03801. It has 75,561 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 15 similar vehicles in the Portsmouth market, the estimated market range is $49,928 to $65,375.

This vehicle has been on the lot for 3 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 Portsmouth, NH 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 2023 Chevrolet Tahoe 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:

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 Portsmouth, NH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GNSKRKD8PR172121 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2023 Chevrolet Tahoe Market in NH

Comparable Vehicles

463

Average Price

$54,710

Price Range

$26,635–$76,183

Avg Days on Lot

46

Based on 463 comparable 2021-2025 Chevrolet Tahoe listings in NH, the average asking price is $54,710. This listing at $50,898 is $3,812 below average (7% below market). Comparable prices in NH range from $26,635 to $76,183. Similar vehicles spend an average of 46 days on dealer lots in this market.

Similar Chevrolet Tahoe Listings in NH

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