Insurance
$2,350/yr
Insurance, not maintenance, is this vehicle's dominant running cost: $2,350 a year on a national average against $485 for upkeep.
Mazda CX-30 Maintenance Cost (2020–2026)
Report ACI-MAZ-CX30 · Updated July 2026 · Figures are ACI model estimates
Maintenance Cost Report ACI-MAZ-CX30
Mazda CX-30
gas · subcompact suv · MY 2020–2026
- Avg annual cost
- $485
- 10-year total
- $4,850
- Cost rank
- #14 of 52 vehicles
- Major-repair chance, 5 yr
- 11%
Average Annual Cost $485
$40per month
4.0¢per mile
Assumes 12,000 mi/yr · independent shop · 10-year average · ACI model estimate
The Mazda CX-30 ranks #14 of 52 vehicles we track — mid-pack for annual maintenance cost.
What it costs as it ages
Annual cost by vehicle age · ACI modelVehicle age, years · figures at 12,000 mi/yr, independent shop
Costs stay under $450 a year through year 5, then climb as tires (set of 4) and other wear items come due.
Common services
Typical U.S. pricing · independent shop| Service | Typical cost | Interval |
|---|---|---|
| Oil change (synthetic) | $85 | 7,500 mi |
| Cabin + engine air filters | $72 | 15,000 mi |
| Brake pads (front, pair) | $290 | 48,000 mi |
| Tires (set of 4) | $780 | 50,000 mi |
| Brake fluid exchange | $120 | 45,000 mi |
Your numbers
Table recalculates with the settings panel| Vehicle age | Annual cost | Cumulative |
|---|---|---|
| Age 1 | $150 | $150 |
| Age 2 | $190 | $340 |
| Age 3 | $260 | $600 |
| Age 4 | $340 | $940 |
| Age 5 | $435 | $1,375 |
| 5-year total | $1,375 | $1,375 |
Ownership context
National averages · beyond the maintenance billCost rank
#14 of 52
The Mazda CX-30 ranks #14 of 52 vehicles we track — mid-pack for annual maintenance cost.
Gas service profile
5 routine items
Routine costs are fluid-and-wear driven: oil at 7,500-mile intervals, filters, brakes, and tires. Tires (set of 4) is the single largest routine bill at $780.
Against its rivals
Average annual maintenance · ACI model| Vehicle | Avg annual | 10-yr total | vs. CX-30 |
|---|---|---|---|
| Mazda CX-30This page | $485 | $4,850 | — |
| Honda HR-V | $470 | $4,700 | −$15/yr |
| Subaru Crosstrek | $490 | $4,900 | +$5/yr |
| Mazda CX-5 | $504 | $5,040 | +$19/yr |
Questions people ask
Is the Mazda CX-30 expensive to maintain?
It is about average. The CX-30 averages $485 a year in maintenance and typical repairs, ranking #14 of 52 vehicles on AutoCostIndex. That is mid-pack among vehicles we track.
What does a Mazda CX-30 cost to maintain per year?
$485 a year averaged over the first ten years — about $40 a month. Year 1 runs roughly $150; by year 10 the annual figure reaches $895. Ten-year total: $4,850.
What are the most common CX-30 services?
The routine items are oil change (synthetic) (~$85), cabin + engine air filters (~$72), brake pads (front, pair) (~$290). Intervals and full pricing for every service are in the table on this page.
What's not included in this estimate?
Fuel or charging, insurance (about $2,350 a year nationally for this vehicle), collision damage, parking, tolls, taxes, and registration. The figure covers scheduled maintenance plus typical age-related repairs, modeled per our methodology.
Keep exploring
More Mazda models
Similar running costs
Rankings & hubs
How we calculate this
Figures come from the ACI maintenance model: manufacturer service schedules priced at typical U.S. independent-shop rates, plus expected age-related repairs weighted by published reliability patterns. The calculator scales costs with mileage (wear factor) and shop choice. Figures are modeled estimates — your invoices will differ. Full detail on the methodology page.
SOURCES: ACI maintenance model v1 · manufacturer service schedules · 2026 U.S. parts & labor pricing · published reliability studies · Updated 2026-07-19