U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2020 BMW 3 Series

Vehicle Details

VIN3MW5R7J03L8B21843
Trim330i
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot23

2020 BMW 3 Series

330i

Unscored
$19,988102,183 miles

Gretna, NE 68028

Market price position

19,988
19,988
19,988

$19,988 · only listing at this price

$19,988 — single data point
Regional range
$19,988 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1353 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.

Regional Range$17,799 – $17,799

Dealer Info

Hidden
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Gretna, NE

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About This 2020 BMW 3 Series

Listing updated: May 15, 2026

Listed by an independent dealer in Gretna, NE · On lot for 23 days · VIN verifiable at NHTSA

This used 2020 BMW 3 Series 330i is listed at $19,988 by an independent dealer in Gretna, NE 68028. It has 102,183 miles on the odometer. The exterior color is Black. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Gretna market, the estimated market range is $19,988 to $19,988.

This vehicle has been on the lot for 23 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 Gretna, NE 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 2020 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 Gretna, NE, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5R7J03L8B21843 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.

2020 BMW 3 Series Market in NE

Comparable Vehicles

23

Average Price

$26,672

Price Range

$13,388–$42,998

Avg Days on Lot

68

Based on 23 comparable 2018-2022 BMW 3 Series listings in NE, the average asking price is $26,672. This listing at $19,988 is $6,684 below average (25% below market). Comparable prices in NE range from $13,388 to $42,998. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar BMW 3 Series Listings in NE

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