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

VINLRBFZSR45PD226585
TrimAvenir
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot62

2023 Buick Envision

Avenir

Fair Price
$34,6276,715 mi

O'Fallon, IL 62269

Is this 2023 Buick Envision Avenir a good deal?

OAV verdict: Fair Price

Why: Listed at $34,627, comparable market range $26,494–$36,377, based on 44 comparable listings. Days on lot: 62 days (market average 72 days).

Market price position

26,494
36,377
34,627

$34,627 · within market range

$26,494comparable$36,377
Regional range
$26,494 – $36,377
vs. market
$8,133 above low · $1,750 below high
Comparable vehicles
44
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1662 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$26,494 – $36,377

Jack Schmitt Chevrolet Of O'Fallon

O'Fallon, IL

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

View all vehicles from jack schmitt chevrolet of o'fallon

Request availability and out-the-door price

OAV will route your inquiry to Jack Schmitt Chevrolet Of O'Fallon for current availability of this 2023 Buick Envision 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 2023 Buick Envision

Listing updated: Jun 10, 2026

Listed by a franchise dealer in O'Fallon, IL · On lot for 62 days · VIN verifiable at NHTSA

This used 2023 Buick Envision Avenir is listed at $34,627 by jack schmitt chevrolet of o'fallon in O'Fallon, IL 62269. It has 6,715 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 2.0L 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 44 similar vehicles in the O'Fallon market, the estimated market range is $26,494 to $36,377.

This vehicle has been on the lot for 62 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 O'Fallon, 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 2023 Buick Envision 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 O'Fallon, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN LRBFZSR45PD226585 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.

2023 Buick Envision Market in IL

Comparable Vehicles

3,781

Average Price

$29,195

Price Range

$15,374–$45,507

Avg Days on Lot

72

Based on 3,781 comparable 2021-2025 Buick Envision listings in IL, the average asking price is $29,195. This listing at $34,627 is $5,432 above average (19% above market). Comparable prices in IL range from $15,374 to $45,507. Similar vehicles spend an average of 72 days on dealer lots in this market.

Similar Buick Envision Listings in IL

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