Is the $42,681 price on this 2021 BMW 4 Series a good deal?

OAV rates this as Fair Price because the asking price of $42,681 is within the typical market range for this vehicle.

What is the average price for a 2021 BMW 4 Series in IL?

Based on 160 comparable listings in IL, the average asking price for a 2019-2023 BMW 4 Series is $35,738, with prices ranging from $15,720 to $57,412.

How long does a 2021 BMW 4 Series typically stay on dealer lots?

Comparable BMW 4 Series listings in IL spend an average of 40 days on dealer lots.

Where is this 2021 BMW 4 Series located?

This vehicle is listed in Naperville, IL 60540. VIN: WBA13AR0XMCG92065. Mileage: 34,345 miles.

No Photo Available

Vehicle Details

VINWBA13AR0XMCG92065

TrimM440i

Exterior ColorBlue

Drivetrain4WD

Engine3.0L I6

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot9

2021 BMW 4 Series

M440i

Unscored

$42,68134,345 mi

Naperville, IL 60540

Is this 2021 BMW 4 Series M440i a good deal?

OAV verdict: Unscored

Why: Listed at $42,681, comparable market range $32,995–$47,372, based on 8 comparable listings. Days on lot: 9 days (market average 40 days).

Market price position

$42,681 · within market range

$32,995comparable$47,372

Regional range: $32,995 – $47,372
vs. market: $9,686 above low · $4,691 below high
Comparable vehicles: 8

Market Retail Price (MRP™)

$40,184

This vehicle $42,681 · $2,497 (6%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$41,927

This vehicle $42,681 · $754 (2%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-20) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

High Demand

Similar vehicles recently sold in an estimated 12–41 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 update continuously.

Regional Range$32,995 – $47,372

Advantage Acura Of Naperville

Naperville, IL

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

View all vehicles from advantage acura of naperville →

Request availability and out-the-door price

OAV will route your inquiry to Advantage Acura Of Naperville 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 20, 2026

Listed by a franchise dealer in Naperville, IL · On lot for 9 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series M440i is listed at $42,681 by advantage acura of naperville in Naperville, IL 60540. It has 34,345 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 Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Naperville market, the estimated market range is $32,995 to $47,372.

This vehicle has been on the lot for 9 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 Naperville, IL 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 Naperville, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA13AR0XMCG92065 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 BMW 4 Series Market in IL

Comparable Vehicles

160

Average Price

$35,738

Price Range

$15,720–$57,412

Avg Days on Lot

Based on 160 comparable 2019-2023 BMW 4 Series listings in IL, the average asking price is $35,738. This listing at $42,681 is $6,943 above average (19% above market). Comparable prices in IL range from $15,720 to $57,412. Similar vehicles spend an average of 40 days on dealer lots in this market.