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

VINWBA4Z3C56JEC48466
Trim430i
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot219

2018 BMW 4 Series

430i

Great Deal
$13,995108,251 mi

Portland, OR 97267

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

OAV verdict: Great Deal

Why: Listed at $13,995, comparable market range $14,990–$19,950, based on 14 comparable listings. Days on lot: 219 days (market average 61 days).

Market price position

14,990
19,950
13,995

$13,995 · $995 below market low

$14,990comparable$19,950
Regional range
$14,990 – $19,950
vs. market low
— $995 (7% below)
Comparable vehicles
14
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1488 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$14,990 – $19,950

Jd Auto Pdx Llc

Portland, OR

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

View all vehicles from jd auto pdx llc

Request availability and out-the-door price

OAV will route your inquiry to Jd Auto Pdx Llc for current availability of this 2018 BMW 4 Series 430i and an out-the-door price quote (taxes, fees, addons included).

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

About This 2018 BMW 4 Series

Listing updated: Jun 4, 2026

Listed by an independent dealer in Portland, OR · On lot for 219 days · VIN verifiable at NHTSA

This used 2018 BMW 4 Series 430i is listed at $13,995 by jd auto pdx llc in Portland, OR 97267. It has 108,251 miles on the odometer. The exterior color is Black. 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 a Great Deal — priced below market value. Based on 14 similar vehicles in the Portland market, the estimated market range is $14,990 to $19,950.

This vehicle has been on the lot for 219 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 Portland, OR convertibles 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:

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 Portland, OR, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4Z3C56JEC48466 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 OR

Comparable Vehicles

75

Average Price

$18,761

Price Range

$9,495–$35,556

Avg Days on Lot

61

Based on 75 comparable 2016-2020 BMW 4 Series listings in OR, the average asking price is $18,761. This listing at $13,995 is $4,766 below average (25% below market). Comparable prices in OR range from $9,495 to $35,556. Similar vehicles spend an average of 61 days on dealer lots in this market.

Similar BMW 4 Series Listings in OR

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