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

2021 Ford Mustang GT Premium

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Vehicle Details

VIN1FA6P8CF7M5115763
TrimGT Premium
Exterior ColorWhite
DrivetrainRWD
Engine5.0L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot41

GT Premium

Great Deal
$28,913107,248 mi

Sherman, TX 75090

Is this 2021 Ford Mustang GT Premium a good deal?

OAV verdict: Great Deal

Why: Listed at $28,913, comparable market range $29,990–$79,995, based on 10 comparable listings. Days on lot: 41 days (market average 169 days).

Market price position

$28,913 · $1,077 below market low

Comparable range
$29,990 – $79,995
vs. market low
— $1,077 (4% below)
Comparable vehicles
10

Market Retail Price (MRP™)

$54,993

This vehicle $28,913 · $26,080 (47%) 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™)

$30,673

This vehicle $28,913 · $1,760 (6%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-14) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1244 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$29,990 – $79,995

Sherman Cadillac

Sherman, TX

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

About This 2021 Ford Mustang

Listing updated: Aug 14, 2026

Listed by a franchise dealer in Sherman, TX · On lot for 41 days · VIN verifiable at NHTSA

This used 2021 Ford Mustang GT Premium is listed at $28,913 by sherman cadillac in Sherman, TX 75090. It has 107,248 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a RWD drivetrain with a 5.0L V8 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 $29,990 to $79,995. 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 41 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 Sherman, TX 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 Ford Mustang 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 a franchise dealer in Sherman, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FA6P8CF7M5115763 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 Mustang Market in TX

TX Market Listings

700

Average Price

$36,880

Price Range

$8,999–$178,115

Avg Days on Lot

169

Based on all 700 2019-2023 Ford Mustang listings in the TX market, the average asking price is $36,880. This listing at $28,913 is $7,967 below the broader TX average (22% below the TX average). This is a wider, all-trim comparison across TX; OAV's price verdict above uses the closer comparable set. Comparable prices in TX range from $8,999 to $178,115. Similar vehicles spend an average of 169 days on dealer lots in this market.

Similar Ford Mustang Listings in TX

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