Vehicle Details
2021 BMW 4 Series
M440i
Buena Park, CA 90621
Is this 2021 BMW 4 Series M440i a good deal?
OAV verdict: Fair Price
Why: Listed at $40,482, comparable market range $32,855–$46,700, based on 18 comparable listings. Days on lot: 64 days (market average 41 days).
Market price position
$40,482 · within market range
- Regional range
- $32,855 – $46,700
- vs. market
- $7,627 above low · $6,218 below high
- Comparable vehicles
- 18
Similar vehicles recently sold in an estimated 11–46 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.
Ken Grody Fleet
Buena Park, CA
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Ken Grody Fleet 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: Jul 2, 2026Listed by a franchise dealer in Buena Park, CA · On lot for 64 days · VIN verifiable at NHTSA
This used 2021 BMW 4 Series M440i is listed at $40,482 by ken grody fleet in Buena Park, CA 90621. It has 37,985 miles on the odometer. The exterior color is Blue. 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 Fair Price — priced at market value. Based on 18 similar vehicles in the Buena Park market, the estimated market range is $32,855 to $46,700.
This vehicle has been on the lot for 64 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 Buena Park, 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 Buena Park, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA13AR06MCF67080 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
559
Average Price
$32,661
Price Range
$11,500–$56,496
Avg Days on Lot
41
Based on 559 comparable 2019-2023 BMW 4 Series listings in CA, the average asking price is $32,661. This listing at $40,482 is $7,821 above average (24% above market). Comparable prices in CA range from $11,500 to $56,496. Similar vehicles spend an average of 41 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)
2021 BMW 4 Series
M440i
Hayward, CA
2021 BMW 4 Series
M440i
Camarillo, CA
2021 BMW 4 Series
M440i
Fremont, CA
2021 BMW 4 Series
M440i
Orange, CA
2021 BMW 4 Series
M440i
San Jose, CA
2022 BMW 4 Series
M440i
Yreka, CA
2021 BMW 4 Series
M440i
Burbank, CA
2021 BMW 4 Series
M440i
Hawthorne, CA