2018 Mazda MAZDA3 prices in the U.S.
The median pre-owned asking price for a 2018 Mazda MAZDA3 in the U.S. is $15,750 based on 309 pre-owned listings (of 318 total).
As of September 9, 2026, the median asking price for a used 2018 Mazda MAZDA3 in the U.S. is $15,750, based on 309 active dealer listings tracked by VinAssessment.
◷ Updated September 9, 2026 ▤ 318 active dealer listings, refreshed daily ⛭ Generation: 2014–2018
Typical: $12,623–$17,764 — the middle half of 318 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2018 Mazda MAZDA3
The $12,623–$17,764 typical range isn't randomness — three factors explain most of it:
Asking prices run about $20,362 at 15K–30K miles and fall to $11,895 over 105K miles — roughly $900 for every 10,000 miles.
The same car typically asks $12,894 in Utah but $17,689 in Arkansas.
The Sport typically asks $13,220, while the Grand Touring asks $16,974 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 174 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2018 Mazda MAZDA3 cost per month?
Estimate the monthly payment on a $15,756 vehicle. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
2018 Mazda MAZDA3: a fair price for your mileage
A 2018 Mazda MAZDA3 sheds roughly $900 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | Touring | Grand Touring | Sport |
|---|---|---|---|---|
| 15K–30K miles | $20,362 | $19,995 | $20,652 | — |
| 30K–45K miles | $18,973 | $18,973 | $19,186 | — |
| 45K–60K miles | $18,022 | $18,125 | $18,900 | $14,987 |
| 60K–75K miles | $16,995 | $17,194 | $17,841 | $15,150 |
| 75K–90K miles | $15,996 | $15,076 | $17,545 | $13,220 |
| 90K–105K miles | $14,996 | $15,402 | $14,943 | $13,844 |
| Over 105K miles | $11,895 | $12,000 | $12,900 | $9,995 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 15K–30K miles | 11 listings | $20,362 | $18K–$22K |
| 30K–45K miles | 20 listings | $18,973 | $18K–$20K |
| 45K–60K miles | 37 listings | $18,022 | $17K–$19K |
| 60K–75K miles | 51 listings | $16,995 | $16K–$19K |
| 75K–90K miles | 54 listings | $15,996 | $14K–$17K |
| 90K–105K miles | 46 listings | $14,996 | $14K–$16K |
| Over 105K miles | 97 listings | $11,895 | $9,995–$14K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
2018 Mazda MAZDA3: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Touring | 174 listings | $15,756 | $13K–$18K | |
| Grand Touring | 85 listings | $16,974 | $15K–$19K | |
| Sport | 59 listings | $13,220 | $10K–$15K |
Live 2018 Mazda MAZDA3 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Mazda MAZDA3 listings on VehiSales →.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Mazda MAZDA3 is $15,943 (September 2026) — up 3.0% from $15,474 in September 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| September 2026 | $15,943 | $14K–$17K | 205 |
| August 2026 | $14,995 | $13K–$17K | 472 |
| July 2026 | $14,991 | $12K–$17K | 497 |
| June 2026 | $14,990 | $13K–$17K | 454 |
| May 2026 | $14,950 | $12K–$17K | 463 |
| April 2026 | $14,799 | $12K–$17K | 493 |
| March 2026 | $14,687 | $13K–$16K | 533 |
| February 2026 | $14,208 | $13K–$16K | 504 |
| January 2026 | $14,500 | $13K–$16K | 451 |
| December 2025 | $13,999 | $12K–$16K | 353 |
| November 2025 | $14,496 | $12K–$17K | 308 |
| October 2025 | $14,991 | $13K–$17K | 311 |
| September 2025 | $15,474 | $13K–$17K | 218 |
2018 Mazda MAZDA3 prices by state
Listed this year counts every 2018 Mazda MAZDA3 first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Factory configurations of the 2018 Mazda MAZDA3
20 factory configurations left the plant as a 2018 Mazda MAZDA3 — the most common are below, each decoded into its own build sheet from the VIN pattern.
- Touring 2.5L 4cyl FWD 163 built
- Touring 2L 4cyl FWD 99 built
- Touring 2L 4cyl FWD 90 built
- Grand Touring 2.5L 4cyl FWD $17,590
- Touring 2.5L 4cyl FWD $14,259
- Sport 2L 4cyl FWD 118 built
- Touring 2.5L 4cyl FWD 58 built
- Grand Touring 2.5L 4cyl FWD $16,998
- Touring 2L 4cyl FWD 53 built
- Grand Touring 2.5L 4cyl FWD 70 built
- Sport 2L 4cyl FWD $14,812
- Touring 2.5L 4cyl FWD $15,995
- Sport 2L 4cyl FWD 43 built
- Sport 2L 4cyl FWD $12,995
- Touring 2L 4cyl FWD 124 built
Keep exploring MAZDA3 prices
2018 Mazda MAZDA3 · $15,634 typical · 318 listingsOther Mazda MAZDA3 years
More 2018 Mazda prices
Own a 2018 Mazda MAZDA3? See what it's worth →
Frequently asked questions
Why do 2018 Mazda MAZDA3 prices range from $8,228 to $21,559?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $12,623 and $17,764 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Mazda MAZDA3?
Expect roughly $900 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,700 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 2018 Mazda MAZDA3 are for sale right now?
318 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 318 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this MAZDA3 →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.