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

VINWBA4Z1C03L5N57918
Trim430i
Exterior ColorSilver
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot50

2020 BMW 4 Series

430i

Unscored
$20,70290,633 mi

Austin, TX 78745

Is this 2020 BMW 4 Series 430i a good deal?

OAV verdict: Unscored

Why: Listed at $20,702, comparable market range $16,725–$32,882, based on 3 comparable listings. Days on lot: 50 days (market average 51 days).

Market price position

16,725
32,882
20,702

$20,702 · within market range

$16,725comparable$32,882
Regional range
$16,725 – $32,882
vs. market
$3,977 above low · $12,180 below high
Comparable vehicles
3
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1657 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 refresh daily.

Regional Range$16,725 – $32,882

Autonation Toyota South Austin

Austin, TX

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

View all vehicles from autonation toyota south austin

Request availability and out-the-door price

OAV will route your inquiry to Autonation Toyota South Austin for current availability of this 2020 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 2020 BMW 4 Series

Listing updated: Jun 7, 2026

Listed by a franchise dealer in Austin, TX · On lot for 50 days · VIN verifiable at NHTSA

This used 2020 BMW 4 Series 430i is listed at $20,702 by autonation toyota south austin in Austin, TX 78745. It has 90,633 miles on the odometer. The exterior color is Silver. 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Austin market, the estimated market range is $16,725 to $32,882.

This vehicle has been on the lot for 50 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 Austin, TX 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 2020 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 a franchise dealer in Austin, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4Z1C03L5N57918 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.

2020 BMW 4 Series Market in TX

Comparable Vehicles

444

Average Price

$28,560

Price Range

$8,995–$61,500

Avg Days on Lot

51

Based on 444 comparable 2018-2022 BMW 4 Series listings in TX, the average asking price is $28,560. This listing at $20,702 is $7,858 below average (28% below market). Comparable prices in TX range from $8,995 to $61,500. Similar vehicles spend an average of 51 days on dealer lots in this market.

Similar BMW 4 Series Listings in TX

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