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

Vehicle Details

VIN3MW5U7J00M8B53777
TrimM340i
Exterior ColorWhite
DrivetrainRWD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot48

2021 BMW 3 Series

M340i

Unscored
$31,32189,370 miles

Elizabeth, NJ 07202

Market price position

30,999
30,999
31,321

$31,321 · $322 above the market benchmark

$30,999 — single data point
Regional range
$30,999 (3 listings)
vs. market high
+ $322 (1% above)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1048 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.

Local Range$30,999 – $30,999
Regional Range$30,488 – $49,900

Dealer Info

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Elizabeth, NJ

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About This 2021 BMW 3 Series

Listing updated: May 15, 2026

Listed by an independent dealer in Elizabeth, NJ · On lot for 48 days · VIN verifiable at NHTSA

This used 2021 BMW 3 Series M340i is listed at $31,321 by an independent dealer in Elizabeth, NJ 07202. It has 89,370 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Elizabeth market, the estimated market range is $30,999 to $30,999. The local market range in NJ is $30,999 to $30,999.

This vehicle has been on the lot for 48 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 Elizabeth, NJ 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 an independent dealer in Elizabeth, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5U7J00M8B53777 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 NJ

Comparable Vehicles

446

Average Price

$30,997

Price Range

$11,451–$60,397

Avg Days on Lot

37

Based on 446 comparable 2019-2023 BMW 3 Series listings in NJ, the average asking price is $30,997. This listing at $31,321 is $324 above average (1% above market). Comparable prices in NJ range from $11,451 to $60,397. Similar vehicles spend an average of 37 days on dealer lots in this market.

Similar BMW 3 Series Listings in NJ

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: M340i — compare trims below)