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

VIN3FMTK1SSXMMA54397
TrimSelect AWD
Exterior ColorBlack
Drivetrain4WD
TransmissionAutomatic
Fuel TypeElectric
Inventory Typeused
Days on Lot35

2021 Ford Mustang Mach-E

Select AWD

Overpriced
$26,99926,954 mi

Philadelphia, PA 19124

Is this 2021 Ford Mustang Mach-E Select AWD a good deal?

OAV verdict: Overpriced

Why: Listed at $26,999, comparable market range $21,825–$22,315, based on 12 comparable listings. Days on lot: 35 days (market average 26 days).

Market price position

21,825
22,315
26,999

$26,999 · $4,684 above market high

$21,825$22,315 comparable
Regional range
$21,825 – $22,315
vs. market high
+ $4,684 (21% above)
Comparable vehicles
12
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 727 days.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$21,825 – $22,315

Mainline Auto

Philadelphia, PA

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

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Request availability and out-the-door price

OAV will route your inquiry to Mainline Auto for current availability of this 2021 Ford Mustang Mach-E Select AWD 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 Mach-E

Listing updated: Jun 26, 2026

Listed by an independent dealer in Philadelphia, PA · On lot for 35 days · VIN verifiable at NHTSA

This used 2021 Ford Mustang Mach-E Select AWD is listed at $26,999 by mainline auto in Philadelphia, PA 19124. It has 26,954 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 12 similar vehicles in the Philadelphia market, the estimated market range is $21,825 to $22,315.

This vehicle has been on the lot for 35 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 Philadelphia, PA electric 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 Mach-E against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

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 Philadelphia, PA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3FMTK1SSXMMA54397 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Ford Mustang Mach-E Market in PA

Comparable Vehicles

308

Average Price

$31,717

Price Range

$21,825–$61,000

Avg Days on Lot

26

Based on 308 comparable 2019-2023 Ford Mustang Mach-E listings in PA, the average asking price is $31,717. This listing at $26,999 is $4,718 below average (15% below market). Comparable prices in PA range from $21,825 to $61,000. Similar vehicles spend an average of 26 days on dealer lots in this market.

Similar Ford Mustang Mach-E Listings in PA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Select AWD — compare trims below)