A cost of car ownership calculator answers the question a monthly payment hides: how much a vehicle takes out of your pocket between the day you buy it and the day you sell it. A $32,000 sedan financed over five years carries a $600 payment, yet owning it runs about $773 a month once depreciation, insurance, fuel, upkeep, taxes and registration are counted. Enter your numbers below to see the total, the monthly figure and the cost per mile, then compare new with used, gas with electric, or cash with a loan.
Enter the purchase price, vehicle class, powertrain, age, how long you’ll keep it, annual miles and your state. Loan fields appear only when you choose financing. Optional boxes take your own fuel economy, energy price or annual insurance quote for that make and model. Results show the five-year total, the monthly figure and every line ranked by share.
Cost of Car Ownership Calculator
Enter the price, the type of vehicle, how long you will keep it and your state. The estimate adds up everything you pay over that time (sales tax and fees, loan interest, fuel or charging, insurance, maintenance and repairs, registration) and subtracts what the vehicle is worth when you sell it. You get the true total, the monthly figure and the price per mile.
Your Estimate
Estimates only, built from September 2026 planning figures: state sales tax rates, typical title, registration and documentation fees, required inspection programs, state average fuel and electricity prices, full coverage insurance averages, published depreciation patterns by vehicle type and AAA-style maintenance and repair costs by age and mileage. Local sales taxes, your driving record, the exact model and the market when you sell will all move the real number. Nothing here is financial advice.
What a Cost of Car Ownership Calculator Counts, and Why Depreciation Leads
Total cost of ownership is everything a vehicle consumes while you have it, minus what you get back when you sell. Seven costs associated with a vehicle go into the total: depreciation, insurance, fuel or charging, maintenance, interest, upfront taxes and fees, and registration, plus parking or tolls. Kelley Blue Book publishes the same idea as a 5-year cost to own, and Edmunds calls its version True Cost to Own; both start from price and end at resale.
Vehicle depreciation is the gap between purchase price and resale value: about 20 percent in year one on an average new vehicle and roughly half the price by year five. That’s why it’s the largest ownership cost in almost every breakdown. You never write a check for it, so it never feels like spending, but it’s real money that leaves when you trade the car in.
Auto loan financing is the line that’s easiest to double count. Principal is the price, and the part you never recover is already the depreciation line, so adding payments counts the vehicle twice. Only interest for the months owned is added, as AAA’s Your Driving Costs study does. A tool that starts from the monthly payment and adds fuel and insurance leaves depreciation out entirely. The car loan calculator shows the interest alone.
The $32,000 Sedan, Line by Line
The default example is a new gasoline midsize sedan, dealer price $32,000, kept five years at 12,000 miles annually, US averages, $4,000 down at a 7.0 percent prime rate over 60 months. Its true cost of owning comes to $46,394.
| Line | Five-year amount | Share |
|---|---|---|
| Depreciation (resale $15,519) | $16,481 | 36% |
| Insurance | $10,965 | 24% |
| Fuel at 30 mpg | $6,200 | 13% |
| Loan interest | $5,695 | 12% |
| Maintenance and repairs | $3,700 | 8% |
| Sales tax, doc fee, title | $2,280 | 5% |
| Registration | $1,072 | 2% |
| Total | $46,394 | $773 a month, $0.77 a mile |
Depreciation and insurance make up 60 percent. Fuel, the line drivers watch, is an eighth. The upfront tax line depends heavily on your state’s rate and how it treats a trade-in; the car sales tax calculator works that piece out on its own.
Fixed Costs vs Per-Mile Costs: What One More Trip Really Costs
Vehicle ownership costs split into two kinds. Only fuel and maintenance rise directly with distance driven; insurance, interest and registration accrue whether the vehicle moves or not. In the sedan example, fuel and upkeep total $9,900 over 60,000 miles, about 16.5 cents a mile. The other $36,494, roughly $608 a month, is the price of having the car in the driveway.
The number most homemade budgets get wrong is the per-mile one. Dividing the full total by miles gives 77 cents, which is the right figure for deciding whether to own a car at all, and the wrong one for deciding whether to drive to a job 20 miles farther away. Once you own the vehicle, an extra mile costs closer to the operating costs (fuel, tires, oil, wear-and-tear) plus a little extra depreciation, because higher mileage lowers vehicle value at resale.
That split also explains why low-mileage owners feel cheated by their per-mile figure. Drive 6,000 miles a year and the fixed lines barely shrink, so the same sedan lands well above $1 a mile. If you track upkeep closely, the car maintenance cost calculator estimates repair costs by age and mileage.
5-Year Cost to Own by Vehicle Type
New, from a dealer at Kelley Blue Book class average prices, 10 percent down, 60 months at 7 percent, 12,000 a year, national average fuel, insurance and fees:
| Vehicle | Price | Five-year total | Monthly | Per mile |
|---|---|---|---|---|
| Compact | $24,000 | $37,865 | $631 | $0.63 |
| Midsize sedan | $30,000 | $44,780 | $746 | $0.75 |
| Compact or midsize SUV | $36,000 | $48,166 | $803 | $0.80 |
| Minivan | $40,000 | $55,334 | $922 | $0.92 |
| Pickup truck | $48,000 | $60,795 | $1,013 | $1.01 |
| Sports or performance | $50,000 | $71,315 | $1,189 | $1.19 |
| Large three-row SUV | $55,000 | $72,197 | $1,203 | $1.20 |
| Luxury or European | $58,000 | $81,153 | $1,353 | $1.35 |
Sticker price doesn’t set the order alone. A pickup holds value better than a sedan; a luxury model loses value fastest and costs the most to service, while a sports model carries the highest insurance. The $36,000 SUV adds about $57 a month over the $30,000 sedan, not the $100 the price gap implies. Before you shop a class, the car affordability calculator checks whether that monthly figure fits your income.
Does Buying a Used Car Lower the Total?
Usually, but by less than the price gap suggests. When buying a car used, you trade depreciation for repairs. A one to three year old sedan gives up about half the value a new one loses over the next five years, but needs tires, brakes and out-of-warranty work sooner, at a higher used vehicle loan rate (9.5 percent at prime).
| Midsize sedan bought | Price | Five-year total | Depreciation | Repairs and upkeep |
|---|---|---|---|---|
| New | $30,000 | $44,780 | $15,451 | $3,700 |
| 1 to 3 years old | $21,000 | $37,962 | $8,607 | $5,500 |
| 4 to 7 years old | $14,000 | $33,981 | $4,674 | $8,500 |
| 8 years or older | $8,000 | $31,922 | $2,129 | $11,400 |
The $8,000 sedan is still cheapest, but only by $214 a month against a new car, and that assumes the transmission survives. The one to three year old option is usually the sweet spot. Watch the columns cross: depreciation falls by about $13,300 from new to the oldest row while repairs climb by $7,700, so the savings shrink with every step down in age. The car depreciation calculator tracks a specific model’s value over time.
Gas, Hybrid or Electric: Where the Break-Even Sits
A hybrid sedan at a $3,000 premium finishes five years about $950 behind the gas version at 12,000 miles a year; $413 of annual fuel savings can’t repay the premium in time. At 20,000 it ends $500 ahead. An EV at the same $32,000 price saves $3,370 on charging and $1,110 on upkeep, then gives back $2,100 in faster depreciation and $1,645 in insurance, netting under $800. Pay more for the EV and the edge is gone; the electric vs gas car calculator tests it on your numbers.
Mileage is the hinge for every alternative powertrain. Fuel savings only pile up when the miles do, so a low-mileage driver usually does better keeping an internal combustion engine and spending the difference elsewhere.
How State and Holding Period Change the Cost of Owning a Car
The same $32,000 sedan totals $40,537 over five years in New Hampshire and $52,833 in California, about $205 a month apart. Insurance drives most of that ($7,140 against $13,770), then fuel ($5,900 against $9,100). The model’s average cost of full coverage is $3,300 or more a year in Florida, Louisiana and New York against $1,200 in Maine and Vermont (car insurance by state). Virginia’s personal property tax adds about $2,800 over five years.
Keeping it longer spreads the steep early depreciation: $897 a month if sold after three years, $773 after five, $680 after eight, even with repairs climbing. Trading every three years means paying for the steepest part of the value curve again and again.
Five Ways to Cut Your Car Cost Per Mile
- Buy one to three years old: about $6,800 less depreciation over five years on a midsize sedan.
- Keep it eight years instead of three: about $217 off every month.
- Choose a pickup or compact SUV; they depreciate slower than sedans and luxury badges.
- Requote at every renewal; insurance costs are the second biggest line.
- Pay cash or borrow less: no interest brings the example to $678 a month.
Fuel costs matter less than they feel: 30 to 35 mpg saves about $177 annually at $3.10 per gallon. Maintenance costs, not depreciation, dominate the 8-plus row.
Run the cost of car ownership calculator on the two or three vehicles you’re choosing between, at the years you’ll really keep each, so you see the total cost of owning every option. Compare monthly totals, not payments. If they land within $50, pick your next car on reliability and insurance quotes.
Cost of Car Ownership Calculator FAQ
How much does it cost to own a car per month?
About $773 for a new $32,000 midsize sedan kept five years, driven 12,000 a year, and $532 to $633 for a used one. AAA’s 2025 average for a new vehicle is $964.78 a month ($11,577 annually) at 15,000 miles.
What does owning a car cost per mile?
Between $0.63 and $1.35 for new vehicles at 12,000 a year, compact to luxury. AAA’s 2025 average works out to about 77 cents. The IRS business mileage rate, 72.5 cents for early 2026 and 76 cents from July 1, sits in the same range.
How do you calculate total cost of ownership?
Add price, tax and fees, interest for the months owned, fuel, insurance, maintenance and registration, then subtract resale value. Divide by months for the monthly figure and by total distance driven for the per-mile figure.
Is a used car cheaper to own than a new one?
Usually. A one to three year old midsize sedan runs $633 a month over five years against $746 new, because the first owner absorbed the steepest depreciation.
Does the total include loan payments?
Only the interest. The principal is the purchase price, already counted through depreciation, so adding payments would count it twice. The breakdown still shows the payment for cash flow.
What does 5-year cost to own mean?
It is the total amount a vehicle costs over its first five years of ownership, from purchase to resale. Five years is the standard window because it covers a typical 60-month loan and the steepest part of depreciation. The example sedan’s 5-year figure is $46,394.
Estimates only, not a quote. Figures are US planning estimates at September 2026 levels; your state, driving record and the resale market will move them. Last reviewed: October 2026.