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

2023 BMW 3 Series M340i

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Vehicle Details

VIN3MW49FS07P8C99426
TrimM340i
Exterior ColorWhite
DrivetrainRWD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot181

M340i

Great Deal
$42,69981,603 mi

Rahway, NJ 07065

Is this 2023 BMW 3 Series M340i a good deal?

OAV verdict: Great Deal

Why: Listed at $42,699, comparable market range $44,102–$57,442, based on 31 comparable listings. Days on lot: 181 days (market average 48 days).

Market price position

$42,699 · $1,403 below market low

Comparable range
$44,102 – $57,442
vs. market low
— $1,403 (3% below)
Comparable vehicles
31

Market Retail Price (MRP™)

$50,772

This vehicle $42,699 · $8,073 (16%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$43,994

This vehicle $42,699 · $1,295 (3%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-13) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1354 days.

Verify before inquiring
  • This listing has been available about 3.4x longer than comparable vehicles typically take to sell (cohort sells in 13–54 days; this one is at 181). Confirm its history, condition, availability, and out-the-door price before proceeding.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$44,102 – $57,442

Big Money Fins

Rahway, NJ

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2023 BMW 3 Series

Listing updated: Aug 13, 2026

Listed by an independent dealer in Rahway, NJ · On lot for 181 days · VIN verifiable at NHTSA

This used 2023 BMW 3 Series M340i is listed at $42,699 by big money fins in Rahway, NJ 07065. It has 81,603 miles on the odometer (dealer-reported, not independently verified by OAV). 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 a Great Deal — priced below market value. Based on 31 comparable listings matched to this vehicle, the estimated market range is $44,102 to $57,442. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 181 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 Rahway, 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 2023 BMW 3 Series against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Rahway, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW49FS07P8C99426 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2023 BMW 3 Series Market in NJ

NJ Market Listings

241

Average Price

$36,244

Price Range

$16,995–$64,887

Avg Days on Lot

48

Based on all 241 2021-2025 BMW 3 Series listings in the NJ market, the average asking price is $36,244. This listing at $42,699 is $6,455 above the broader NJ average (18% above the NJ average). This is a wider, all-trim comparison across NJ; OAV's price verdict above uses the closer comparable set. Comparable prices in NJ range from $16,995 to $64,887. Similar vehicles spend an average of 48 days on dealer lots in this market.

Similar BMW 3 Series Listings in NJ

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: M340i — compare trims below)