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

VINWBA13AR00MCG42761
TrimM440i
Exterior ColorWhite
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot12

2021 BMW 4 Series

M440i

Unscored
$44,90026,735 mi

Hayward, CA 94545

Is this 2021 BMW 4 Series M440i a good deal?

OAV verdict: Unscored

Why: Listed at $44,900, comparable market range $44,900–$44,900. Days on lot: 12 days (market average 35 days).

Market price position

44,900
44,900
44,900

$44,900 · only listing at this price

$44,900 — single data point
Regional range
$44,900 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 1050 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$44,995 – $44,995

Premier Motors

Hayward, CA

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

View all vehicles from premier motors

Request availability and out-the-door price

OAV will route your inquiry to Premier Motors for current availability of this 2021 BMW 4 Series M440i 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 2021 BMW 4 Series

Listing updated: Jun 3, 2026

Listed by an independent dealer in Hayward, CA · On lot for 12 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series M440i is listed at $44,900 by premier motors in Hayward, CA 94545. It has 26,735 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Hayward market, the estimated market range is $44,900 to $44,900.

This vehicle has been on the lot for 12 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 Hayward, CA 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:

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 Hayward, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA13AR00MCG42761 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 CA

Comparable Vehicles

560

Average Price

$33,862

Price Range

$11,995–$56,496

Avg Days on Lot

35

Based on 560 comparable 2019-2023 BMW 4 Series listings in CA, the average asking price is $33,862. This listing at $44,900 is $11,038 above average (33% above market). Comparable prices in CA range from $11,995 to $56,496. Similar vehicles spend an average of 35 days on dealer lots in this market.

Similar BMW 4 Series Listings in CA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: M440i — compare trims below)