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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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2021 Mazda CX-30 Preferred

2021 Mazda CX-30View this vehicle at blasius mitsubishi →

Vehicle Details

VIN3MVDMBCL0MM263789
TrimPreferred
Exterior ColorSilver
Drivetrain4WD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot6

Federal records · buyer verification

2021 Mazda CX-30

A component is listed below if NHTSA records a vehicle recall campaign, a manufacturer warranty extension or service campaign, or at least 10 distinct consumer complaints.

Recall campaigns

NHTSA lists these campaigns as covering certain 2021 Mazda CX-30 vehicles. One campaign can list several components, so adding these counts is not a way to total the campaigns 2 vehicle campaigns are on record for this model-year.

  • Structure1 campaignno complaint count above OAV’s minimum of 10
  • Tires1 campaignno complaint count above OAV’s minimum of 10

Manufacturer campaigns

The manufacturer filed these with NHTSA as warranty extensions or service campaigns.

  • Electrical SystemService campaignmost recently Jul 23, 2024

    A service campaign does not establish that this vehicle is included, or that any work is outstanding. Whether it applies depends on the program and the VIN — confirm with a franchised dealer.

  • Forward Collision AvoidanceService campaignmost recently Jul 23, 2024

    A service campaign does not establish that this vehicle is included, or that any work is outstanding. Whether it applies depends on the program and the VIN — confirm with a franchised dealer.

  • EngineWarranty extensionmost recently Apr 29, 2026

    A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.

Federal law requires the manufacturer to remedy a safety recall at no cost to the owner — by repair, replacement or refund — for vehicles not more than 15 years old on the date the defect was determined.

Parts are sometimes on back-order and some remedies are interim, so a dealer may not be able to complete the work immediately. A specific vehicle’s current recall status is available through NHTSA’s VIN recall lookup.

OAV lists only communications filed as warranty extensions or service campaigns. Mazda filed 577 other service communications for this model year; those are not listed.

These federal records are not an input to OAV’s price verdict.

These records describe the 2021 model-year, not any individual vehicle, and are not an inspection. One complaint can be recorded against more than one component, so counts do not sum to the model-year total. Service records for any component listed here are worth requesting from the seller. Showing 5 of 6 components with records above OAV’s publication floor — see all 6 for this model-year.

Complaints are unverified consumer reports submitted to NHTSA. Mileage is self-reported and frequently rounded. Complaint records as of 2026-09-21. Recall records as of 2026-09-21. Manufacturer communications as of 2026-09-21.

Preferred

Fair Price
$22,78438,802 mi

Brookfield, CT 06804

Is this 2021 Mazda CX-30 Preferred a good deal?

OAV verdict: Fair Price

Why: Listed at $22,784, comparable market range $14,495–$25,485, based on 52 comparable listings. Listed 6 days.

Market price position

$22,784 · within market range

Comparable range
$14,495 – $25,485
vs. market
$8,289 above low · $2,701 below high
Comparable vehicles
52

Market Retail Price (MRP™)

$19,990

This vehicle $22,784 · $2,794 (14%) above 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™)

$21,258

This vehicle $22,784 · $1,526 (7%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-22) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1549 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$14,495 – $25,485

Blasius Mitsubishi

Brookfield, CT

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

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

About This 2021 Mazda CX-30

Listing updated: Sep 22, 2026

Listed by a franchise dealer in Brookfield, CT · On lot for 6 days · VIN verifiable at NHTSA

This used 2021 Mazda CX-30 Preferred is listed at $22,784 by blasius mitsubishi in Brookfield, CT 06804. It has 38,802 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Silver. 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 Fair Price — priced in line with the supported comparable range. Based on 52 comparable listings matched to this vehicle, the estimated market range is $14,495 to $25,485. These comparisons match year, make, and model, using trim where the data supports it. OAV does not adjust comparable prices for mileage — every price shown is the real advertised price. On used vehicles, mileage can still cause OAV to withhold a verdict — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than call it a deal it can't support.

This vehicle has been on the lot for 6 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 22, 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 Brookfield, CT 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.

How this deal is rated

OAV compares this 2021 Mazda CX-30 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 Brookfield, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MVDMBCL0MM263789 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-30 Market in CT

CT Market Listings

65

Average Price

$23,401

Price Range

$17,750–$26,488

Avg Days on Lot

51

Based on all 65 2019-2023 Mazda CX-30 listings in the CT market, the average asking price is $23,401. This listing at $22,784 is $617 below the broader CT average (3% below the CT average). This is a wider, all-trim comparison across CT; OAV's price verdict above uses the closer comparable set. Comparable prices in CT range from $17,750 to $26,488. Similar vehicles spend an average of 51 days on dealer lots in this market.

Similar Mazda CX-30 Listings in CT

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