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

2021 BMW 4 Series 430i

2021 BMW 4 SeriesView this vehicle at honda of toms river →

Vehicle Details

VINWBA23AT0XMCH24199
Trim430i
Exterior ColorBlue
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot26

430i

Fair Price
$33,69543,192 mi

Toms River, NJ 08753

Is this 2021 BMW 4 Series 430i a good deal?

OAV verdict: Fair Price

Why: Listed at $33,695, comparable market range $24,173–$39,789, based on 13 comparable listings. Listed 26 days.

Market price position

$33,695 · within market range

Comparable range
$24,173 – $39,789
vs. market
$9,522 above low · $6,094 below high
Comparable vehicles
13

Market Retail Price (MRP™)

$31,981

This vehicle $33,695 · $1,714 (5%) above 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™)

$31,754

This vehicle $33,695 · $1,941 (6%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-17) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1345 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 are rebuilt from the market snapshot shown above.

Regional Range$24,173 – $39,789

Honda Of Toms River

Toms River, NJ

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

About This 2021 BMW 4 Series

Listing updated: Sep 17, 2026

Listed by a franchise dealer in Toms River, NJ · On lot for 26 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series 430i is listed at $33,695 by honda of toms river in Toms River, NJ 08753. It has 43,192 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a RWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced in line with the supported comparable range. Based on 13 comparable listings matched to this vehicle, the estimated market range is $24,173 to $39,789. These comparisons match year, make, and model, using trim where the data supports it. OAV does not adjust comparable prices for mileage — every price shown is the real advertised price. On used vehicles, mileage can still cause OAV to withhold a verdict — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than call it a deal it can't support.

This vehicle has been on the lot for 26 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 17, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Toms River, NJ convertibles market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2021 BMW 4 Series against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
  • 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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Toms River, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA23AT0XMCH24199 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.

2021 BMW 4 Series Market in NJ

NJ Market Listings

100

Average Price

$32,333

Price Range

$19,889–$45,085

Avg Days on Lot

94

Based on all 100 2019-2023 BMW 4 Series listings in the NJ market, the average asking price is $32,333. This listing at $33,695 is $1,362 above the broader NJ average (4% 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 $19,889 to $45,085. Similar vehicles spend an average of 94 days on dealer lots in this market.

Similar BMW 4 Series Listings in NJ

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: 430i — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.