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

2018 BMW 3 Series 330i

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Vehicle Details

VINWBA8D9C56JEM31379
Trim330i
Exterior ColorWhite
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot1192

330i

Fair Price
$22,79734,041 mi

Monroe Township, NJ 08831

Is this 2018 BMW 3 Series 330i a good deal?

OAV verdict: Fair Price

Why: Listed at $22,797, comparable market range $10,595–$22,990, based on 51 comparable listings. Days on lot: 1,192 days (market average 95 days).

Market price position

$22,797 · within market range

Comparable range
$10,595 – $22,990
vs. market
$12,202 above low · $193 below high
Comparable vehicles
51

Market Retail Price (MRP™)

$16,793

This vehicle $22,797 · $6,004 (36%) 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™)

$20,712

This vehicle $22,797 · $2,085 (10%) above TRV

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

Fast-selling model · older listing

Comparable vehicles nationally have sold faster than the market baseline, but this listing has been available longer than the cohort’s typical sell-time (about 1241 days).

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been available about 29.1x longer than comparable vehicles typically take to sell (cohort sells in 12–41 days; this one is at 1192). 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$10,595 – $22,990

G Motors

Monroe Township, NJ

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

About This 2018 BMW 3 Series

Listing updated: Aug 8, 2026

Listed by an independent dealer in Monroe Township, NJ · On lot for 1192 days · VIN verifiable at NHTSA

This used 2018 BMW 3 Series 330i is listed at $22,797 by g motors in Monroe Township, NJ 08831. It has 34,041 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. 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 Fair Price — priced at market value. Based on 51 comparable listings matched to this vehicle, the estimated market range is $10,595 to $22,990. 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 1192 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 Monroe Township, 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 2018 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 Monroe Township, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA8D9C56JEM31379 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.

2018 BMW 3 Series Market in NJ

NJ Market Listings

188

Average Price

$17,490

Price Range

$4,200–$60,643

Avg Days on Lot

95

Based on all 188 2016-2020 BMW 3 Series listings in the NJ market, the average asking price is $17,490. This listing at $22,797 is $5,307 above the broader NJ average (30% 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 $4,200 to $60,643. Similar vehicles spend an average of 95 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: 330i — compare trims below)