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

2020 Mazda MX-5 Miata RF Grand Touring

2020 Mazda MX-5 Miata RFView this vehicle at heritage hyundai towson →

Vehicle Details

VINJM1NDAM77L0410483
TrimGrand Touring
Exterior ColorRed
DrivetrainRWD
Engine2.0L I4
TransmissionManual
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot8

Grand Touring

Fair Price
$29,50024,173 mi

Towson, MD 21204

Is this 2020 Mazda MX-5 Miata RF Grand Touring a good deal?

OAV verdict: Fair Price

Why: Listed at $29,500. OAV has withheld a market verdict for this listing because its comparable evidence isn't sufficient to score it reliably. Listed 8 days.

Market price position

$29,500 · near the low end of the range

Comparable range
$29,989 (10 listings)
vs. market low
near the low end of the range
Comparable vehicles
10

Market Retail Price (MRP™)

$29,989

This vehicle $29,500 · $489 (2%) 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™)

$27,207

This vehicle $29,500 · $2,293 (8%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-18) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1537 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 are rebuilt from the market snapshot shown above.

Regional Range$29,989 – $29,989

Heritage Hyundai Towson

Towson, MD

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

About This 2020 Mazda MX-5 Miata RF

Listing updated: Sep 18, 2026

Listed by a franchise dealer in Towson, MD · On lot for 8 days · VIN verifiable at NHTSA

This used 2020 Mazda MX-5 Miata RF Grand Touring is listed at $29,500 by heritage hyundai towson in Towson, MD 21204. It has 24,173 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Red. It features a RWD drivetrain with a 2.0L I4 engine and Manual transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced in line with the supported comparable range. 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 8 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 18, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Towson, MD convertibles 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.

How this deal is rated

OAV compares this 2020 Mazda MX-5 Miata RF against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. 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 a franchise dealer in Towson, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JM1NDAM77L0410483 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.

2020 Mazda MX-5 Miata RF Market in MD

MD Market Listings

5

Average Price

$28,624

Price Range

$25,477–$30,298

Avg Days on Lot

30

Based on all 5 2018-2022 Mazda MX-5 Miata RF listings in the MD market, the average asking price is $28,624. This listing at $29,500 is $876 above the broader MD average (3% above the MD average). This is a wider, all-trim comparison across MD; OAV's price verdict above uses the closer comparable set. Comparable prices in MD range from $25,477 to $30,298. Similar vehicles spend an average of 30 days on dealer lots in this market.

Similar Mazda MX-5 Miata RF Listings in MD

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

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.