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

VIN1GNSCCKC3JR134420
TrimPremier
Exterior ColorWhite
DrivetrainRWD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot80

2018 Chevrolet Tahoe

Premier

Unscored
$27,87997,499 mi

Portage, WI 53901

Is this 2018 Chevrolet Tahoe Premier a good deal?

OAV verdict: Unscored

Why: Listed at $27,879, comparable market range $26,241–$27,889, based on 8 comparable listings. Days on lot: 80 days (market average 38 days).

Market price position

26,241
27,889
27,879

$27,879 · within market range

$26,241comparable$27,889
Regional range
$26,241 – $27,889
vs. market
$1,638 above low · $10 below high
Comparable vehicles
8
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1260 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$26,241 – $27,889

Dealer Info

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Portage, WI

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About This 2018 Chevrolet Tahoe

Listing updated: May 23, 2026

Listed by a franchise dealer in Portage, WI · On lot for 80 days · VIN verifiable at NHTSA

This used 2018 Chevrolet Tahoe Premier is listed at $27,879 by a franchise dealer in Portage, WI 53901. It has 97,499 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 5.3L V8 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 Portage market, the estimated market range is $26,241 to $27,889.

This vehicle has been on the lot for 80 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 Portage, WI 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 2018 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 Portage, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GNSCCKC3JR134420 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.

2018 Chevrolet Tahoe Market in WI

Comparable Vehicles

198

Average Price

$26,197

Price Range

$10,495–$43,837

Avg Days on Lot

38

Based on 198 comparable 2016-2020 Chevrolet Tahoe listings in WI, the average asking price is $26,197. This listing at $27,879 is $1,682 above average (6% above market). Comparable prices in WI range from $10,495 to $43,837. Similar vehicles spend an average of 38 days on dealer lots in this market.

Similar Chevrolet Tahoe Listings in WI

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