Mazda Mazda3 Ownership Cost Calculator 2026
Pre-filled with real Mazda Mazda3 specs. Estimate your Mazda Mazda3 5-year cost of ownership — depreciation, fuel, insurance, maintenance, loan, and residual value — then compare against same-class rivals side by side.
Year-by-Year Cost Breakdown — Mazda Mazda3
| Year | Start Value | Depreciation | Fuel | Insurance | Maint. | Reg | Loan Pmt | Yr Out-of-Pkt | Cumulative | End Value |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | $27,500 | −$3,850 | $1,572 | $1,500 | $850 | $150 | $5,603 | $9,675 | $15,174 | $23,650 |
| 2 | $23,650 | −$3,025 | $1,572 | $1,500 | $850 | $150 | $5,603 | $9,675 | $24,849 | $20,625 |
| 3 | $20,625 | −$2,750 | $1,572 | $1,500 | $850 | $150 | $5,603 | $9,675 | $34,523 | $17,875 |
| 4 | $17,875 | −$2,200 | $1,572 | $1,500 | $850 | $150 | $5,603 | $9,675 | $44,197 | $15,675 |
| 5 | $15,675 | −$1,925 | $1,572 | $1,500 | $850 | $150 | $5,603 | $9,675 | $53,871 | $13,750 |
| 5-yr total | — | −$13,750 | $7,858 | $7,500 | $4,250 | $750 | $28,013 | $53,871 | — | $13,750 |
Combined 31 MPG (EPA). Depreciation uses a compact-sedan segment-average retention curve (editable). Figures are estimates for planning, not a quote.
Mazda Mazda3 — Base Parameters
Powertrain
- Engine2.5L I4 (Skyactiv-G)
- DrivetrainFWD
- Fuelgas
- Market years2019-2024
EPA Efficiency
- City28 MPG
- Highway36 MPG
- Combined31 MPG
- Source year2021
Trims & MSRP
- Base (entry trim)$23,000
- Popular (mid trim)$27,500
- Top (fully loaded)$32,000
Same-Segment Cost Comparison
Every model below is modeled with identical assumptions (Popular trim, 20% down, 5-year loan at the national average new-car APR, 12,000 miles/year, national average tax & insurance). This apples-to-apples view is exclusive to VehCalc — manufacturer sites and KBB do not show it side by side.
| Model | Popular MSRP | 5-Yr Cost to Own | Avg / Year | Residual (5 yr) | Cost / Mile |
|---|---|---|---|---|---|
| Mazda Mazda3 (this car) | $27,500 | $40,121 | $8,024 | $13,750 | $0.67 |
| Chevrolet Malibu | $29,000 | $40,954 | $8,191 | $14,500 | $0.68 |
| Subaru Legacy | $29,000 | $41,461 | $8,292 | $14,500 | $0.69 |
| Volkswagen Jetta (1.5T) | $26,000 | $38,567 | $7,713 | $13,000 | $0.64 |
| Kia K5 | $29,500 | $41,313 | $8,263 | $14,750 | $0.69 |
Mazda Mazda3 — Common Ownership Questions
What is the Mazda Mazda3 5-year cost of ownership in 2026?
Based on a Popular-trim purchase at $27,500 with a 20% down payment, a 5-year loan at the national average new-car APR, 12,000 miles per year, and national average tax and insurance, the estimated 5-year cost of ownership is $40,121 — about $8,024 per year — with an estimated $13,750 residual value after 5 years. Use the calculator above to tailor it to your state, down payment, and mileage.
How much does a Mazda Mazda3 depreciate each year?
The Mazda3 sits in the compact-sedan segment. Applying a segment-average retention curve, it is estimated to keep roughly 86% of its value after the first year and 50% after five years. Depreciation is typically the single largest ownership cost, which is why our calculator shows it year by year alongside every other expense.
What is the Mazda Mazda3 MSRP and which trims are available?
The Mazda3 ranges from $23,000 (Base (entry trim)) to $32,000 (Top (fully loaded)). Trims shown: Base (entry trim) ($23,000); Popular (mid trim) ($27,500); Top (fully loaded) ($32,000). Select a trim in the calculator to recompute costs instantly.
What are the Mazda Mazda3 real-world fuel costs?
EPA combined rating is 31 MPG (city 28 / highway 36). At the 2026 national average of $4.06/gal and 12,000 miles per year, fuel runs about $1,572 per year, or $7,858 over 5 years.
Does the Mazda Mazda3 qualify for any tax credits?
The Mazda3 is a gas vehicle, so federal EV credits do not apply. State-level incentives, if any, are listed on each state's page — select your state in the calculator to see local tax and fee impact.
How do Mazda Mazda3 ownership costs compare with rivals?
See the side-by-side comparison table on this page. We model the Mazda3 against Chevrolet Malibu, Subaru Legacy, Volkswagen Jetta (1.5T), Kia K5 using identical assumptions — same annual miles, down payment, and loan terms — so the difference is truly apples-to-apples. That is data the manufacturer's site and KBB do not show side by side.