2021 Ford Mustang EcoBoost Premium
Vehicle Details
EcoBoost Premium
Madison, WI 53713
Is this 2021 Ford Mustang EcoBoost Premium a good deal?
OAV verdict: Unscored
Why: Listed at $25,937. OAV has not found enough comparable listings for a reliable market range or verdict. Days on lot: 24 days (market average 75 days).
Market price position
OAV has not assigned a reliable market verdict to this listing yet — the available comparable evidence isn't sufficient to score it.
Kayser Automotive Group
Madison, WI
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OAV will route your inquiry to Kayser Automotive Group for current availability of this 2021 Ford Mustang EcoBoost Premium 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 Ford Mustang
Listing updated: Aug 17, 2026Listed by an independent dealer in Madison, WI · On lot for 24 days · VIN verifiable at NHTSA
This used 2021 Ford Mustang EcoBoost Premium is listed at $25,937 by kayser automotive group in Madison, WI 53713. It has 20,619 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a RWD drivetrain with a 2.3L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. OAV has not assigned a reliable comparable market range for this vehicle yet — the available comparable evidence isn't sufficient for a reliable verdict.
This vehicle has been on the lot for 24 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 Madison, WI 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). Mileage-aware adjustment is also rolling out — on very high-mileage vehicles OAV 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 surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Madison, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FA6P8TH3M5108178 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 WI
WI Market Listings
48
Average Price
—
Price Range
—
Avg Days on Lot
75
Based on all 48 2019-2023 Ford Mustang listings in the WI market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 75 days on dealer lots in this market.
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