2021 Ford Mustang GT Premium

Listed by an independent dealer in Plymouth, MI · On lot for 96 days · VIN verifiable at NHTSA

This used 2021 Ford Mustang GT Premium is listed at $99,900 by vanguard motor sales in Plymouth, MI 48170. It has 1,255 miles on the odometer (dealer-reported, not independently verified by OAV). It features a RWD drivetrain with a 5.0L V8 engine and Manual transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 29 comparable listings matched to this vehicle, the estimated market range is $39,180 to $89,900. These comparisons match year, make, and model, 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 96 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 Plymouth, MI coupes market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

• View the full Plymouth, MI coupes market →
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How this deal is rated

OAV compares this 2021 Ford Mustang against similar vehicles currently available for sale — 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 comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
• 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 Plymouth, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1FA6P8CF1M5145180 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.

2021 Ford Mustang Market in MI

Based on all 93 2019-2023 Ford Mustang listings in the MI market, the average asking price is $49,967. This listing at $99,900 is $49,933 above the broader MI average (100% above the MI average). This is a wider, all-trim comparison across MI; OAV's price verdict above uses the closer comparable set. Comparable prices in MI range from $21,176 to $114,386. Similar vehicles spend an average of 56 days on dealer lots in this market.

Similar Ford Mustang Listings in MI

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