U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2018 BMW 4 Series

Vehicle Details

VINWBA4J1C5XJBG76389
Trim430i
Exterior ColorWhite
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot17
Days on Market65

2018 BMW 4 Series

430i

Fair Price
$19,99544,567 miles

Long Beach, CA 90806

Market price position

11,995
20,998
19,995

$19,995 · within market range

$11,995comparable$20,998
Regional range
$11,995 – $20,998
vs. market
$8,000 above low · $1,003 below high
Comparable vehicles
29
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1559 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$11,995 – $20,998

Dealer Info

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Long Beach, CA

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About This 2018 BMW 4 Series

Listing updated: Apr 30, 2026

Listed by a franchise dealer in Long Beach, CA · On lot for 17 days · VIN verifiable at NHTSA

This used 2018 BMW 4 Series 430i is listed at $19,995 by a franchise dealer in Long Beach, CA 90806. It has 44,567 miles on the odometer. The exterior color is White. It features a RWD 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 29 similar vehicles in the Long Beach market, the estimated market range is $11,995 to $20,998.

This vehicle has been on the lot for 17 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Long Beach, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4J1C5XJBG76389 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 BMW 4 Series Market in CA

Comparable Vehicles

370

Average Price

$19,016

Price Range

$7,900–$49,075

Avg Days on Lot

73

Based on 370 comparable 2016-2020 BMW 4 Series listings in CA, the average asking price is $19,016. This listing at $19,995 is $979 above average (5% above market). Comparable prices in CA range from $7,900 to $49,075. Similar vehicles spend an average of 73 days on dealer lots in this market.

Similar BMW 4 Series Listings in CA

8 comparable vehicles with similar year and mileage