

Model comparison
INFINITI Q50 vs Mazda Mazda3
Depreciation, used prices, ownership costs and model-year data compared
See the comparisonBuying a 2018 model instead of new saves roughly $4,655 off the original sticker.
The Mazda3 is a compact car sold as a sedan and hatchback with an emphasis on handling and interior quality.
Market context: The cohort includes the 2019 move to a new generation and preserves both body styles.

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Open a side-by-side comparison of five-year value retention, depreciation by model year, used asking prices, repair costs, MPG and safety data.


Model comparison
Depreciation, used prices, ownership costs and model-year data compared
See the comparison

Model comparison
Depreciation, used prices, ownership costs and model-year data compared
See the comparison

Model comparison
Depreciation, used prices, ownership costs and model-year data compared
See the comparisonAt a glance
Biggest drop
2019→2018
+17.6% in one year
Smart-buy year
2018
~$15,435 median
| Model year | Depreciation from MSRP |
|---|---|
| 2019 | 16.7% |
| 2018 | 34.3% |
| 2017 | 39.7% |
| 2016 | 46.0% |
| 2015 | 53.7% |
Based on 660 real used-car listings. Each listing's price is adjusted to a standard 12,000 mi/year for its age and compared to the vehicle's original MSRP; figures reflect a 5% asking-to-sale estimate.
Estimated value of a typical Mazda Mazda3 as it ages, from a ~$23,800 new price.
| Age | Retained | Est. value | Lost that year | Total lost |
|---|---|---|---|---|
| 1 yr | 97% | $22,960 | −$840 | −$840 |
| 2 yrs | 87% | $20,788 | −$2,172 | −$3,012 |
| 3 yrs | 79% | $18,820 | −$1,968 | −$4,980 |
| 4 yrs | 72% | $17,039 | −$1,781 | −$6,761 |
| 5 yrs | 65% | $15,427 | −$1,612 | −$8,373 |
| 6 yrs | 59% | $13,967 | −$1,460 | −$9,833 |
| 7 yrs | 53% | $12,645 | −$1,322 | −$11,155 |
| 8 yrs | 48% | $11,448 | −$1,197 | −$12,352 |
Interactive tool
Estimate a used Mazda3's value from its year and mileage, using our depreciation model.
$11,450
about typical mileage
At 96,000 miles (about typical for a 8-year-old car, ~96,000 mi). Estimate only — actual value depends on condition, trim, options, and local demand.
If you're shopping for a Mazda Mazda3, it's an average bet for resale. The smartest pick is a 2018 (around $15,435) — it sits just past the steepest depreciation, so the first owner already absorbed the biggest loss. Favor the Touring trim for the best resale, and always pull a vehicle-history report before buying.
The steepest single-year drop happens between the 2019 and 2018 model years, when depreciation jumps 17.6% points. That makes the 2018 Mazda3 a value sweet spot — the previous owner absorbs the worst of the drop, and you still get a relatively recent car.
Not all trims age alike — the Touring retains the most value (~34.7% depreciation) and the s Touring the least (~58.8%), a gap worth thousands when you resell.
Share of original MSRP retained, averaged across model years.
Mileage profile across 663 listings.
Over 100k mi
43.4%
Over 150k mi
9.2%
Highest mileage
269,313 mi
Price at 120k+ mi
$9,450
Roughly 43.4% of listed Mazda Mazda3s have already crossed 100,000 miles, and 9.2% are past 150,000 — a sign these go the distance with maintenance.
The 2018 Mazda Mazda3 sits just past the steepest depreciation drop, with a typical asking price around $15,435 — about $4,655 off its original MSRP.
View 2018 details →The 2018 Mazda3 is the value sweet spot: it sits just past the model's steepest one-year depreciation drop, so the first owner has already absorbed the biggest loss. Expect to pay around $15,435 for a typical example, and the Touring trim will hold its value best from there. As always, a well-maintained, accident-free example with average mileage for its age is worth paying a little more for than a cheap car with a questionable history. Whatever year you settle on, budget for a pre-purchase inspection — at a couple hundred dollars, it's the cheapest insurance against an expensive surprise down the road.
The Touring retains the most value, depreciating about 34.7% on average across model years in our data. Trim choice can swing resale by thousands of dollars over a few years, because desirable trims stay in demand on the used market while stripped-down or niche trims sell at a discount. It's also worth comparing the trim premium new versus used — a pricier trim sometimes depreciates enough to become the smarter used buy. If you expect to resell, the Touring is the safer bet; if you're keeping the car long-term, buy the trim with the features you actually want and worry less about resale.
Depreciation is computed from 660 real used-car listings. Each listing's asking price is normalized to a standard 12,000 miles per year for the vehicle's age, adjusted by a 5% asking-to-sale estimate, and compared against the original base MSRP for that VIN's trim. Headline 1/3/5-year figures reflect a smoothed retention curve fitted across all model years (the typical trajectory); individual years in the table above can run above or below it with market conditions. Full methodology. Updated August 2026.