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

Vehicle Details

VINWBA13AR00MCG54909
TrimM440i
Exterior ColorGray
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot18
Days on Market178

2021 BMW 4 Series

M440i

Fair Price
$36,99972,650 miles

Tampa, FL 33612

Market price position

34,000
40,874
36,999

$36,999 · within market range

$34,000comparable$40,874
Regional range
$34,000 – $40,874
vs. market
$2,999 above low · $3,875 below high
Comparable vehicles
14
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 1050 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.

Regional Range$34,000 – $40,874

Dealer Info

Hidden
Hidden

Tampa, FL

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About This 2021 BMW 4 Series

Listing updated: May 3, 2026

Listed by an independent dealer in Tampa, FL · On lot for 18 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series M440i is listed at $36,999 by an independent dealer in Tampa, FL 33612. It has 72,650 miles on the odometer. The exterior color is Gray. 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 14 similar vehicles in the Tampa market, the estimated market range is $34,000 to $40,874.

This vehicle has been on the lot for 18 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 an independent dealer in Tampa, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA13AR00MCG54909 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 FL

Comparable Vehicles

1,111

Average Price

$34,237

Price Range

$9,990–$62,550

Avg Days on Lot

38

Based on 1,111 comparable 2019-2023 BMW 4 Series listings in FL, the average asking price is $34,237. This listing at $36,999 is $2,762 above average (8% above market). Comparable prices in FL range from $9,990 to $62,550. Similar vehicles spend an average of 38 days on dealer lots in this market.

Similar BMW 4 Series Listings in FL

8 comparable vehicles with similar year and mileage