2018 BMW 4 Series

Listed by an independent dealer in West Allis, WI · On lot for 37 days · VIN verifiable at NHTSA

This used 2018 BMW 4 Series 430i is listed at $21,995 by classic motorcars inc in West Allis, WI 53219. It has 74,663 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

This vehicle has been on the lot for 37 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 West Allis, WI convertibles market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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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, 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 West Allis, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4Z3C52JEC57214 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 WI

Based on 16 comparable 2016-2020 BMW 4 Series listings in WI, the average asking price is $18,937. This listing at $21,995 is $3,058 above average (16% above market). Comparable prices in WI range from $13,987 to $33,805. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar BMW 4 Series Listings in WI

5 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 430i — compare trims below)