U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 BMW 4 Series

Vehicle Details

VINWBA53AP09MCG42794
Trim430i
Exterior ColorWhite
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot53

2021 BMW 4 Series

430i

Fair Price
$28,43947,350 miles

Fort Lauderdale, FL 33304

Is this 2021 BMW 4 Series 430i a good deal?

OAV verdict: Fair Price

Why: Listed at $28,439, comparable market range $23,990–$44,780, based on 46 comparable listings. Days on lot: 53 days (market average 39 days).

Market price position

23,990
44,780
28,439

$28,439 · within market range

$23,990comparable$44,780
Regional range
$23,990 – $44,780
vs. market
$4,449 above low · $16,341 below high
Comparable vehicles
46
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1551 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$23,990 – $44,780

Dealer Info

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Fort Lauderdale, FL

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About This 2021 BMW 4 Series

Listing updated: May 16, 2026

Listed by a franchise dealer in Fort Lauderdale, FL · On lot for 53 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series 430i is listed at $28,439 by a franchise dealer in Fort Lauderdale, FL 33304. It has 47,350 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 46 similar vehicles in the Fort Lauderdale market, the estimated market range is $23,990 to $44,780.

This vehicle has been on the lot for 53 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 Fort Lauderdale, FL coupes 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 2021 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 Fort Lauderdale, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA53AP09MCG42794 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.

2021 BMW 4 Series Market in FL

Comparable Vehicles

1,190

Average Price

$34,375

Price Range

$9,990–$61,845

Avg Days on Lot

39

Based on 1,190 comparable 2019-2023 BMW 4 Series listings in FL, the average asking price is $34,375. This listing at $28,439 is $5,936 below average (17% below market). Comparable prices in FL range from $9,990 to $61,845. Similar vehicles spend an average of 39 days on dealer lots in this market.

Similar BMW 4 Series Listings in FL

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