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

2021 Mazda MX-5 Miata Club

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Vehicle Details

VINJM1NDAC78M0450252
TrimClub
Exterior ColorGray
DrivetrainRWD
Engine2.0L I4
TransmissionManual
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot14

Club

Unscored
$28,99812,566 mi

Plano, TX 75093

Is this 2021 Mazda MX-5 Miata Club a good deal?

OAV verdict: Unscored

Why: Listed at $28,998. OAV found only 4 comparable listings — too few for a reliable market range or verdict. Days on lot: 14 days (market average 65 days).

Market price position

Limited comparable data — OAV has not assigned a reliable market verdict to this listing yet.

Demand-Verified· Faster recent sell-through, still within the typical window
High Demand

Comparable vehicles nationally recently sold in an estimated 939 days, and this listing is still within that typical selling window.

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 are rebuilt from the market snapshot shown above.

Regional Range$18,950 – $23,210

Carmax Plano

Plano, TX

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

About This 2021 Mazda MX-5 Miata

Listing updated: Aug 14, 2026

Listed by an independent dealer in Plano, TX · On lot for 14 days · VIN verifiable at NHTSA

This used 2021 Mazda MX-5 Miata Club is listed at $28,998 by carmax plano in Plano, TX 75093. It has 12,566 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a RWD drivetrain with a 2.0L I4 engine and Manual 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 comparable set is too limited.

This vehicle has been on the lot for 14 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 Plano, TX convertibles 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 Mazda MX-5 Miata 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 an independent dealer in Plano, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JM1NDAC78M0450252 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 Mazda MX-5 Miata Market in TX

TX Market Listings

27

Average Price

$27,120

Price Range

$17,488–$31,998

Avg Days on Lot

65

Based on all 27 2019-2023 Mazda MX-5 Miata listings in the TX market, the average asking price is $27,120. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Comparable prices in TX range from $17,488 to $31,998. Similar vehicles spend an average of 65 days on dealer lots in this market.

Similar Mazda MX-5 Miata Listings in TX

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