U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 BMW 4 Series

Vehicle Details

VINWBA13AR03MCF47773
TrimM440i
Exterior ColorBlue
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot5
Days on Market35

2021 BMW 4 Series

M440i

Unscored
$44,99328,623 miles

Meridian, ID 83642

Market price position

44,993
44,993
44,993

$44,993 · only listing at this price

$44,993 — single data point
Regional range
$44,993 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 1050 days.

What does Demand-Verified mean?

Dealer Info

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Meridian, ID

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About This 2021 BMW 4 Series

Listing updated: May 5, 2026

Listed by a franchise dealer in Meridian, ID · On lot for 5 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series M440i is listed at $44,993 by a franchise dealer in Meridian, ID 83642. It has 28,623 miles on the odometer. The exterior color is Blue. It features a 4WD 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 available similar vehicles in the Meridian market, the estimated market range is $44,993 to $44,993.

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).

How this deal is rated

OAV compares this 2021 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 Meridian, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA13AR03MCF47773 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.

2021 BMW 4 Series Market in ID

Comparable Vehicles

11

Average Price

$38,674

Price Range

$26,997–$48,995

Avg Days on Lot

18

Based on 11 comparable 2019-2023 BMW 4 Series listings in ID, the average asking price is $38,674. This listing at $44,993 is $6,319 above average (16% above market). Comparable prices in ID range from $26,997 to $48,995. Similar vehicles spend an average of 18 days on dealer lots in this market.

Similar BMW 4 Series Listings in ID

3 comparable vehicles with similar year and mileage