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

VIN3MZBN1M33JM170580
TrimGrand Touring
Exterior ColorBlue
DrivetrainFWD
Engine2.5L I4
TransmissionManual
Fuel TypeUnleaded
Inventory Typeused
Days on Lot2

2018 Mazda Mazda3

Grand Touring

Overpriced
$20,79939,756 mi

Towson, MD 21204

Is this 2018 Mazda Mazda3 Grand Touring a good deal?

OAV verdict: Overpriced

Why: Listed at $20,799, comparable market range $17,499–$20,650, based on 23 comparable listings. Days on lot: 2 days (market average 20 days).

Market price position

17,499
20,650
20,799

$20,799 · $149 above market high

$17,499comparable$20,650
Regional range
$17,499 – $20,650
vs. market high
+ $149 (1% above)
Comparable vehicles
23
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1247 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 refresh daily.

Regional Range$17,499 – $20,650

Dealer Info

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Towson, MD

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About This 2018 Mazda Mazda3

Listing updated: May 26, 2026

Listed by a franchise dealer in Towson, MD · On lot for 2 days · VIN verifiable at NHTSA

This used 2018 Mazda Mazda3 Grand Touring is listed at $20,799 by a franchise dealer in Towson, MD 21204. It has 39,756 miles on the odometer. The exterior color is Blue. It features a FWD drivetrain with a 2.5L I4 engine and Manual transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 23 similar vehicles in the Towson market, the estimated market range is $17,499 to $20,650.

This vehicle has been on the lot for 2 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 Towson, MD hatchbacks 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 2018 Mazda Mazda3 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:

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 a franchise dealer in Towson, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MZBN1M33JM170580 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.

2018 Mazda Mazda3 Market in MD

Comparable Vehicles

145

Average Price

$17,850

Price Range

$9,850–$20,998

Avg Days on Lot

20

Based on 145 comparable 2016-2020 Mazda Mazda3 listings in MD, the average asking price is $17,850. This listing at $20,799 is $2,949 above average (17% above market). Comparable prices in MD range from $9,850 to $20,998. Similar vehicles spend an average of 20 days on dealer lots in this market.

Similar Mazda Mazda3 Listings in MD

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Grand Touring — compare trims below)