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

2021 Ford F-250 Super Duty Lariat

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Vehicle Details

VIN1FT7W2BN7MEC04305
TrimLariat
Drivetrain4WD
Engine7.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot373

Lariat

Great Deal
$51,49572,086 mi

West Chicago, IL 60185

Is this 2021 Ford F-250 Super Duty Lariat a good deal?

OAV verdict: Great Deal

Why: Listed at $51,495, comparable market range $51,685–$68,650, based on 27 comparable listings. Listed 373 days.

Market price position

$51,495 · $190 below market low

Comparable range
$51,685 – $68,650
vs. market low
— $190 (0% below)
Comparable vehicles
27

Market Retail Price (MRP™)

$60,168

This vehicle $51,495 · $8,673 (14%) 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™)

$53,298

This vehicle $51,495 · $1,803 (3%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-28) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 734 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been available about 11.0x longer than comparable vehicles typically take to sell (cohort sells in 7–34 days; this one is at 373). Confirm its history, condition, availability, and out-the-door price before proceeding.

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$51,685 – $68,650

Affinity Auto Sales Llc

West Chicago, IL

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

About This 2021 Ford F-250 Super Duty

Listing updated: Aug 28, 2026

Listed by an independent dealer in West Chicago, IL · On lot for 373 days · VIN verifiable at NHTSA

This used 2021 Ford F-250 Super Duty Lariat is listed at $51,495 by affinity auto sales llc in West Chicago, IL 60185. It has 72,086 miles on the odometer (dealer-reported, not independently verified by OAV). It features a 4WD drivetrain with a 7.3L V8 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 27 comparable listings matched to this vehicle, the estimated market range is $51,685 to $68,650. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 373 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 West Chicago, IL trucks 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 Ford F-250 Super Duty against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in West Chicago, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FT7W2BN7MEC04305 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 Ford F-250 Super Duty Market in IL

IL Market Listings

203

Average Price

$46,520

Price Range

$30,041–$64,386

Avg Days on Lot

93

Based on all 203 2019-2023 Ford F-250 Super Duty listings in the IL market, the average asking price is $46,520. This listing at $51,495 is $4,975 above the broader IL average (11% above 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 $30,041 to $64,386. Similar vehicles spend an average of 93 days on dealer lots in this market.

Similar Ford F-250 Super Duty Listings in IL

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Lariat — compare trims below)