Car Maintenance Cost Calculator
How much does car maintenance cost per year? This car maintenance cost calculator estimates your yearly spend from two things that matter most: how much you drive and how old the car is. Results are ranges from published U.S. national averages — not quotes.
Result
| Midpoint estimate | |
| Age factor applied |
Estimate basis & methodology
Estimate basis: all figures on this page are estimates based on published U.S. national averages; actual costs vary by vehicle, location and shop. Get a written quote before authorizing any repair.
How the estimate works: a ~5-year-old car driven 12,000 miles/year is the $600/year reference point (midpoint of published national-average bands). Newer cars scale down (0.7×), aging cars scale up (1.4–1.8×), and mileage scales proportionally. The ±25% band reflects regional labor-rate differences.
Key figure
Unique data point: AAA's long-running "Your Driving Costs" study has consistently put maintenance, repair and tires near 10¢ per mile for a medium sedan — our calculator's midpoint for a 5-year-old car at 12,000 miles ($600/year = 5¢/mile maintenance alone, before tires) lands in the same band once tires are added.
Worked example (you can verify by hand)
Input: 15,000 miles/year, 9-year-old car.
- Mileage factor: 15,000 ÷ 12,000 = 1.25
- Age factor (8–11 yr band): 1.4
- Midpoint: 600 × 1.25 × 1.4 = $1,050
- Range: $1,050 × 0.75 – $1,050 × 1.25
Expected output: $788–$1,313 per year (estimate).
Limitations — what this cannot do
- Covers routine maintenance and common repairs only — not fuel, insurance, depreciation or financing.
- Exotic, electric-only and very high-mileage (>200k mi) vehicles fall outside the reference band.
- A single bad year (transmission, engine) can exceed the annual range; the calculator smooths costs across years.
FAQ
How much should I budget yearly for car maintenance?
For a mid-life car at average mileage, budget roughly $600–$900/year as a planning figure; newer cars less, cars over 8 years old more. Use the calculator above with your own mileage and age.
Does this include tires?
The reference band folds in typical tire wear cost. If you want a tires-only figure, divide a set price ($600–$1,200) by its mileage life (~40,000–60,000 miles) times your annual miles.
Why a range instead of one number?
Labor rates vary roughly 2× between the cheapest and priciest U.S. metros, and parts quality spans a similar band. A single number would be false precision — ranges are honest.
Is an older car always more expensive to maintain?
On average, yes after about year 7–8, when wear items (suspension, cooling, seals) start failing together. But a well-kept older car can still beat a neglected newer one — service history matters more than age alone.