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

2023 BMW 4 Series M440i

2023 BMW 4 SeriesView this vehicle at mini of san francisco →

Vehicle Details

VINWBA83AP04PCM12580
TrimM440i
Exterior ColorGray
DrivetrainRWD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot35

M440i

Fair Price
$52,77610,386 mi

San Francisco, CA 94103

Is this 2023 BMW 4 Series M440i a good deal?

OAV verdict: Fair Price

Why: Listed at $52,776, comparable market range $47,900–$54,978, based on 15 comparable listings. Listed 35 days.

Market price position

$52,776 · within market range

Comparable range
$47,900 – $54,978
vs. market
$4,876 above low · $2,202 below high
Comparable vehicles
15

Market Retail Price (MRP™)

$51,439

This vehicle $52,776 · $1,337 (3%) above 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™)

$52,137

This vehicle $52,776 · $639 (1%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-11) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1155 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 are rebuilt from the market snapshot shown above.

Regional Range$47,900 – $54,978

Mini Of San Francisco

San Francisco, CA

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

About This 2023 BMW 4 Series

Listing updated: Sep 11, 2026

Listed by a franchise dealer in San Francisco, CA · On lot for 35 days · VIN verifiable at NHTSA

This used 2023 BMW 4 Series M440i is listed at $52,776 by mini of san francisco in San Francisco, CA 94103. It has 10,386 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a RWD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced in line with the supported comparable range. Based on 15 comparable listings matched to this vehicle, the estimated market range is $47,900 to $54,978. These comparisons match year, make, and model, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 35 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 11, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader San Francisco, CA coupes market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2023 BMW 4 Series against similar vehicles currently available for sale — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in San Francisco, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA83AP04PCM12580 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 processed daily; Price-to-Market analysis uses comparable vehicles.

2023 BMW 4 Series Market in CA

CA Market Listings

276

Average Price

$39,291

Price Range

$29,716–$54,982

Avg Days on Lot

54

Based on all 276 2021-2025 BMW 4 Series listings in the CA market, the average asking price is $39,291. This listing at $52,776 is $13,485 above the broader CA average (34% above the CA average). This is a wider, all-trim comparison across CA; OAV's price verdict above uses the closer comparable set. Comparable prices in CA range from $29,716 to $54,982. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar BMW 4 Series Listings in CA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: M440i — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.