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

VINWBA23AT04PCM53156
Trim430i
Exterior ColorGray
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot5

2023 BMW 4 Series

430i

Unscored
$38,94932,850 mi

Buena Park, CA 90621

Is this 2023 BMW 4 Series 430i a good deal?

OAV verdict: Unscored

Why: Listed at $38,949, comparable market range $33,521–$37,084, based on 3 comparable listings. Days on lot: 5 days (market average 41 days).

Market price position

33,521
37,084
38,949

$38,949 · $1,865 above market high

$33,521comparable$37,084
Regional range
$33,521 – $37,084
vs. market high
+ $1,865 (5% above)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 1457 days.

What does Demand-Verified mean?

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$33,521 – $37,084
Regional Range$28,187 – $48,585

Dealer Info

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Buena Park, CA

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About This 2023 BMW 4 Series

Listing updated: May 24, 2026

Listed by a franchise dealer in Buena Park, CA · On lot for 5 days · VIN verifiable at NHTSA

This used 2023 BMW 4 Series 430i is listed at $38,949 by a franchise dealer in Buena Park, CA 90621. It has 32,850 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 2.0L 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 3 similar vehicles in the Buena Park market, the estimated market range is $33,521 to $37,084. The local market range in CA is $33,521 to $37,084.

This vehicle has been on the lot for 5 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 Buena Park, CA convertibles 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 BMW 4 Series 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 Buena Park, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA23AT04PCM53156 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 BMW 4 Series Market in CA

Comparable Vehicles

776

Average Price

$42,463

Price Range

$20,300–$70,995

Avg Days on Lot

41

Based on 776 comparable 2021-2025 BMW 4 Series listings in CA, the average asking price is $42,463. This listing at $38,949 is $3,514 below average (8% below market). Comparable prices in CA range from $20,300 to $70,995. Similar vehicles spend an average of 41 days on dealer lots in this market.

Similar BMW 4 Series Listings in CA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 430i — compare trims below)