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

Vehicle Details

VIN3MW5R1J09M8B49371
Trim330i
Exterior ColorWhite
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot14

2021 BMW 3 Series

330i

Unscored
$27,99844,132 miles

Honolulu, HI 96813

Market price position

27,998
27,998
27,998

$27,998 · only listing at this price

$27,998 — single data point
Regional range
$27,998 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
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?

Dealer Info

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Honolulu, HI

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About This 2021 BMW 3 Series

Listing updated: May 13, 2026

Listed by a franchise dealer in Honolulu, HI · On lot for 14 days · VIN verifiable at NHTSA

This used 2021 BMW 3 Series 330i is listed at $27,998 by a franchise dealer in Honolulu, HI 96813. It has 44,132 miles on the odometer. The exterior color is White. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Honolulu market, the estimated market range is $27,998 to $27,998.

This vehicle has been on the lot for 14 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 Honolulu, HI sedans 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 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 Honolulu, HI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5R1J09M8B49371 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 HI

Comparable Vehicles

18

Average Price

$30,272

Price Range

$25,995–$44,995

Avg Days on Lot

54

Based on 18 comparable 2019-2023 BMW 3 Series listings in HI, the average asking price is $30,272. This listing at $27,998 is $2,274 below average (8% below market). Comparable prices in HI range from $25,995 to $44,995. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar BMW 3 Series Listings in HI

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 330i — compare trims below)