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

VIN5GAEVCKS2TJ258561
TrimAvenir
Exterior ColorRed
Drivetrain4WD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typenew
MSRP$67,160
Days on Lot115

2026 Buick Enclave

Avenir

Unscored
$60,637Mileage not verified

Mattoon, IL 61938

Is this 2026 Buick Enclave Avenir a good deal?

OAV verdict: Unscored

Why: Listed at $60,637, comparable market range $57,682–$67,610, based on 5 comparable listings. Days on lot: 115 days (market average 86 days).

Market price position

57,682
67,610
60,637

$60,637 · within market range

$57,682comparable$67,610
Regional range
$57,682 – $67,610
vs. market
$2,955 above low · $6,973 below high
Comparable vehicles
5
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 844 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 2.6x longer than typical for similar vehicles (cohort sells in 8–44 days; this one is at 115). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

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

Local Range$57,682 – $67,610
Regional Range$57,682 – $67,610

Kc Summers Auto Group

Mattoon, IL

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

View all vehicles from kc summers auto group

Request availability and out-the-door price

OAV will route your inquiry to Kc Summers Auto Group for current availability of this 2026 Buick Enclave Avenir 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 2026 Buick Enclave

Listing updated: Jun 19, 2026

Listed by a franchise dealer in Mattoon, IL · On lot for 115 days · VIN verifiable at NHTSA

This new 2026 Buick Enclave Avenir is listed at $60,637 by kc summers auto group in Mattoon, IL 61938. It has 5 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 2.5L 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 5 similar vehicles in the Mattoon market, the estimated market range is $57,682 to $67,610. The local market range in IL is $57,682 to $67,610.

This vehicle has been on the lot for 115 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 Mattoon, IL 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 2026 Buick Enclave 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 Mattoon, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5GAEVCKS2TJ258561 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.

2026 Buick Enclave Market in IL

Comparable Vehicles

1,822

Average Price

$49,841

Price Range

$24,736–$68,230

Avg Days on Lot

86

Based on 1,822 comparable 2024-2028 Buick Enclave listings in IL, the average asking price is $49,841. This listing at $60,637 is $10,796 above average (22% above market). Comparable prices in IL range from $24,736 to $68,230. Similar vehicles spend an average of 86 days on dealer lots in this market.

Similar Buick Enclave Listings in IL

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