U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2023 BMW 4 Series

Vehicle Details

VINWBA83AP09PCM04149
TrimM440i
Exterior ColorGray
DrivetrainRWD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot122

2023 BMW 4 Series

M440i

Fair Price
$43,78846,728 mi

Burlingame, CA 94010

Is this 2023 BMW 4 Series M440i a good deal?

OAV verdict: Fair Price

Why: Listed at $43,788, comparable market range $38,499–$50,084, based on 19 comparable listings. Days on lot: 122 days (market average 40 days).

Market price position

38,499
50,084
43,788

$43,788 · within market range

$38,499comparable$50,084
Regional range
$38,499 – $50,084
vs. market
$5,289 above low · $6,296 below high
Comparable vehicles
19
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1869 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$38,499 – $50,084

Dealer Info

Hidden
Hidden

Burlingame, CA

This dealer is not yet on OAV

Request a connection and we'll notify the dealer you're interested

View all vehicles from this franchise dealer in Burlingame, CA

About This 2023 BMW 4 Series

Listing updated: May 19, 2026

Listed by a franchise dealer in Burlingame, CA · On lot for 122 days · VIN verifiable at NHTSA

This used 2023 BMW 4 Series M440i is listed at $43,788 by a franchise dealer in Burlingame, CA 94010. It has 46,728 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 19 similar vehicles in the Burlingame market, the estimated market range is $38,499 to $50,084.

This vehicle has been on the lot for 122 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 Burlingame, CA coupes 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Burlingame, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA83AP09PCM04149 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

799

Average Price

$42,079

Price Range

$20,300–$72,076

Avg Days on Lot

40

Based on 799 comparable 2021-2025 BMW 4 Series listings in CA, the average asking price is $42,079. This listing at $43,788 is $1,709 above average (4% above market). Comparable prices in CA range from $20,300 to $72,076. Similar vehicles spend an average of 40 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: M440i — compare trims below)