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

Vehicle Details

VIN3MW5R1J08M8C04649
Trim330i
Exterior ColorBlack
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot18
Days on Market47

2021 BMW 3 Series

330i

Fair Price
$28,99963,819 miles

Lancaster, CA 93534

Market price position

20,995
30,998
28,999

$28,999 · within market range

$20,995comparable$30,998
Regional range
$20,995 – $30,998
vs. market
$8,004 above low · $1,999 below high
Comparable vehicles
22
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1039 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$20,995 – $30,998

Dealer Info

Hidden
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Lancaster, CA

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About This 2021 BMW 3 Series

Listing updated: May 7, 2026

Listed by a franchise dealer in Lancaster, CA · On lot for 18 days · VIN verifiable at NHTSA

This used 2021 BMW 3 Series 330i is listed at $28,999 by a franchise dealer in Lancaster, CA 93534. It has 63,819 miles on the odometer. The exterior color is Black. It features a RWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 22 similar vehicles in the Lancaster market, the estimated market range is $20,995 to $30,998.

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 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 a franchise dealer in Lancaster, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5R1J08M8C04649 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 CA

Comparable Vehicles

1,144

Average Price

$31,371

Price Range

$14,055–$57,990

Avg Days on Lot

29

Based on 1,144 comparable 2019-2023 BMW 3 Series listings in CA, the average asking price is $31,371. This listing at $28,999 is $2,372 below average (8% below market). Comparable prices in CA range from $14,055 to $57,990. Similar vehicles spend an average of 29 days on dealer lots in this market.

Similar BMW 3 Series Listings in CA

8 comparable vehicles with similar year and mileage