2021 Mazda CX-9 Signature

Listed by a franchise dealer in Decatur, GA · On lot for 54 days · VIN verifiable at NHTSA

This used 2021 Mazda CX-9 Signature is listed at $21,430 by subaru of decatur in Decatur, GA 30033. It has 93,602 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a 4WD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Unscored. This vehicle has higher mileage than is typical for its age, so its lower price isn't enough on its own to establish a like-for-like market discount — OAV withholds a verdict rather than call it a deal.

This vehicle has been on the lot for 54 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 21, 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 Decatur, GA suvs 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 Decatur, GA suvs market →
• All vehicles in Decatur, GA →
• All vehicles in GA →
• All vehicles from this dealer →

How this deal is rated

OAV compares this 2021 Mazda CX-9 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 Decatur, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JM3TCBEY0M0537754 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 Mazda CX-9 Market in GA

Based on all 52 2019-2023 Mazda CX-9 listings in the GA 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 51 days on dealer lots in this market.

Similar Mazda CX-9 Listings in GA

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Signature — 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.