Is the $21,999 price on this 2021 BMW 4 Series a good deal?

OAV rates this as a Great Deal because the asking price of $21,999 is below the typical market range for this vehicle.

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

Comparable BMW 4 Series listings in IL spend an average of 51 days on dealer lots.

Where is this 2021 BMW 4 Series located?

This vehicle is listed in Cary, IL 60013. VIN: WBA73AP0XMCH02428. Mileage: 110,948 miles.

What is the fair market price range for this 2021 BMW 4 Series?

OAV's Price-to-Market analysis estimates the fair market range is $23,409 to $39,339, based on 10 comparable listings matched to this vehicle.

2021 BMW 4 Series 430i for Sale in Cary, IL

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Vehicle Details

VINWBA73AP0XMCH02428

Trim430i

Exterior ColorBlack

Drivetrain4WD

Engine2.0L I4

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot27

430i

Great Deal

$21,999110,948 mi

Cary, IL 60013

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

OAV verdict: Great Deal

Why: Listed at $21,999, comparable market range $23,409–$39,339, based on 10 comparable listings. Days on lot: 27 days (market average 51 days).

Market price position

$21,999 · $1,410 below market low

Comparable range: $23,409 – $39,339
vs. market low: — $1,410 (6% below)
Comparable vehicles: 10

Market Retail Price (MRP™)

$31,374

This vehicle $21,999 · $9,375 (30%) below 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™)

$22,271

This vehicle $21,999 · $272 (1%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-03) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 24–104 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$23,409 – $39,339

Autowerks

Cary, IL

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OAV will route your inquiry to Autowerks for current availability of this 2021 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 2021 BMW 4 Series

Listing updated: Aug 3, 2026

Listed by an independent dealer in Cary, IL · On lot for 27 days · VIN verifiable at NHTSA

This used 2021 BMW 4 Series 430i is listed at $21,999 by autowerks in Cary, IL 60013. It has 110,948 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 10 comparable listings matched to this vehicle, the estimated market range is $23,409 to $39,339. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 27 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 Cary, 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 (currently across available trims and configurations; trim-level matching is rolling out), 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 an independent dealer in Cary, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA73AP0XMCH02428 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 BMW 4 Series Market in IL

IL Market Listings

Average Price

$34,406

Price Range

$19,000–$57,269

Avg Days on Lot

Based on all 54 2019-2023 BMW 4 Series listings in the IL market, the average asking price is $34,406. This listing at $21,999 is $12,407 below the broader IL average (36% below the IL average). This is a wider, all-trim comparison across IL; OAV's price verdict above uses the closer comparable set. Comparable prices in IL range from $19,000 to $57,269. Similar vehicles spend an average of 51 days on dealer lots in this market.