U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 BMW 3 Series

Vehicle Details

VIN3MW5R7J04M8C19149
Trim330i
Exterior ColorGray
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot5
Days on Market33

2021 BMW 3 Series

330i

Great Deal
$16,900122,465 miles

Farmers Branch, TX 75234

Market price position

19,831
33,000
16,900

$16,900 · $2,931 below market low

$19,831comparable$33,000
Regional range
$19,831 – $33,000
vs. market low
— $2,931 (15% below)
Comparable vehicles
34
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1361 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.

Local Range$22,500 – $22,500
Regional Range$19,831 – $33,000

Dealer Info

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Farmers Branch, TX

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About This 2021 BMW 3 Series

Listing updated: May 4, 2026

Listed by an independent dealer in Farmers Branch, TX · On lot for 5 days · VIN verifiable at NHTSA

This used 2021 BMW 3 Series 330i is listed at $16,900 by an independent dealer in Farmers Branch, TX 75234. It has 122,465 miles on the odometer. The exterior color is Gray. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 34 similar vehicles in the Farmers Branch market, the estimated market range is $19,831 to $33,000. The local market range in TX is $22,500 to $22,500.

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 3 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 Farmers Branch, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5R7J04M8C19149 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 3 Series Market in TX

Comparable Vehicles

977

Average Price

$32,414

Price Range

$13,999–$99,999

Avg Days on Lot

125

Based on 977 comparable 2019-2023 BMW 3 Series listings in TX, the average asking price is $32,414. This listing at $16,900 is $15,514 below average (48% below market). Comparable prices in TX range from $13,999 to $99,999. Similar vehicles spend an average of 125 days on dealer lots in this market.

Similar BMW 3 Series Listings in TX

8 comparable vehicles with similar year and mileage