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

2018 BMW 4 Series 430i

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Vehicle Details

VINWBA4W5C59JAA66997
Trim430i
Exterior ColorSilver
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot109

430i

Fair Price
$21,99137,229 mi

Lansdale, PA 19446

Is this 2018 BMW 4 Series 430i a good deal?

OAV verdict: Fair Price

Why: Listed at $21,991, comparable market range $9,995–$27,990, based on 15 comparable listings. Days on lot: 109 days (market average 164 days).

Market price position

$21,991 · within market range

Comparable range
$9,995 – $27,990
vs. market
$11,996 above low · $5,999 below high
Comparable vehicles
15

Market Retail Price (MRP™)

$18,993

This vehicle $21,991 · $2,998 (16%) 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™)

$22,731

This vehicle $21,991 · $740 (3%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-01) — 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 1249 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$9,995 – $27,990

Lansdale Chrysler Dodge Jeep Ram Fiat

Lansdale, PA

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About This 2018 BMW 4 Series

Listing updated: Aug 1, 2026

Listed by a franchise dealer in Lansdale, PA · On lot for 109 days · VIN verifiable at NHTSA

This used 2018 BMW 4 Series 430i is listed at $21,991 by lansdale chrysler dodge jeep ram fiat in Lansdale, PA 19446. It has 37,229 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. 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 15 comparable listings matched to this vehicle, the estimated market range is $9,995 to $27,990. 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 109 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 Lansdale, PA coupes 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 4 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 a franchise dealer in Lansdale, PA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4W5C59JAA66997 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 4 Series Market in PA

PA Market Listings

42

Average Price

$21,995

Price Range

$9,995–$43,998

Avg Days on Lot

164

Based on all 42 2016-2020 BMW 4 Series listings in the PA market, the average asking price is $21,995. This listing at $21,991 is $4 below the broader PA average (0% below the PA average). This is a wider, all-trim comparison across PA; OAV's price verdict above uses the closer comparable set. Comparable prices in PA range from $9,995 to $43,998. Similar vehicles spend an average of 164 days on dealer lots in this market.

Similar BMW 4 Series Listings in PA

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