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

Vehicle Details

VINWBA4J3C54JBG90686
Trim430i
Exterior ColorWhite
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot5

2018 BMW 4 Series

430i

Unscored
$19,08079,468 miles

Tucson, AZ 85711

Market price position

19,495
19,495
19,080

$19,080 · $415 below the market benchmark

$19,495 — single data point
Regional range
$19,495 (3 listings)
vs. market low
— $415 (2% below)
Comparable vehicles
3
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$19,495 – $19,495

Dealer Info

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Tucson, AZ

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About This 2018 BMW 4 Series

Listing updated: May 14, 2026

Listed by a franchise dealer in Tucson, AZ · On lot for 5 days · VIN verifiable at NHTSA

This used 2018 BMW 4 Series 430i is listed at $19,080 by a franchise dealer in Tucson, AZ 85711. It has 79,468 miles on the odometer. 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Tucson market, the estimated market range is $19,495 to $19,495.

This vehicle has been on the lot for 5 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 Tucson, AZ hatchbacks 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, 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 Tucson, AZ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4J3C54JBG90686 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 AZ

Comparable Vehicles

70

Average Price

$19,346

Price Range

$9,950–$34,794

Avg Days on Lot

83

Based on 70 comparable 2016-2020 BMW 4 Series listings in AZ, the average asking price is $19,346. This listing at $19,080 is $266 below average (1% below market). Comparable prices in AZ range from $9,950 to $34,794. Similar vehicles spend an average of 83 days on dealer lots in this market.

Similar BMW 4 Series Listings in AZ

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