U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 Mazda CX-30

Vehicle Details

VIN3MVDMAAL7MM214280
TrimS
Exterior ColorBlack
DrivetrainFWD
Engine2.5L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot29
Days on Market62

2021 Mazda CX-30

S

Unscored
$19,99761,150 miles

Columbia, SC 29210

Market price position

19,997
19,997
19,997

$19,997 · only listing at this price

$19,997 — single data point
Regional range
$19,997 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1449 days.

Dealer Info

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Columbia, SC

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About This 2021 Mazda CX-30

Listing updated: Apr 27, 2026

Listed by a franchise dealer in Columbia, SC · On lot for 29 days · VIN verifiable at NHTSA

This used 2021 Mazda CX-30 S is listed at $19,997 by a franchise dealer in Columbia, SC 29210. It has 61,150 miles on the odometer. The exterior color is Black. It features a FWD drivetrain with a 2.5L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on available similar vehicles in the Columbia market, the estimated market range is $19,997 to $19,997.

This vehicle has been on the lot for 29 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2021 Mazda CX-30 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Columbia, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MVDMAAL7MM214280 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 Mazda CX-30 Market in SC

Comparable Vehicles

341

Average Price

$23,879

Price Range

$14,998–$27,844

Avg Days on Lot

35

Based on 341 comparable 2019-2023 Mazda CX-30 listings in SC, the average asking price is $23,879. This listing at $19,997 is $3,882 below average (16% below market). Comparable prices in SC range from $14,998 to $27,844. Similar vehicles spend an average of 35 days on dealer lots in this market.

Similar Mazda CX-30 Listings in SC

8 comparable vehicles with similar year and mileage