How much does it cost to drive your car per mile? Calculate the true per-mile cost including fuel, maintenance, insurance, depreciation, and other vehicle expenses. Know exactly what every mile costs you.
Situation: You drive a sedan that gets 30 MPG, with gas at $3.50/gal, 12,000 miles/year. You spend $800/year on maintenance, $1,200 on insurance, $2,500 on depreciation, and $600 on other costs. No car payment.
Fuel Cost: 12,000 ÷ 30 × $3.50 = $1,400/year → $0.1167/mile
Total Annual: $1,400 + $800 + $1,200 + $2,500 + $600 = $6,500
Situation: You drive an SUV getting 20 MPG, gas at $3.80/gal, 15,000 miles/year. You spend $1,500 on maintenance, $1,800 on insurance, $5,000 on depreciation, $1,000 on other costs, and have a $500/month car payment.
Fuel Cost: 15,000 ÷ 20 × $3.80 = $2,850/year → $0.19/mile
Car Payment: $500 × 12 = $6,000/year → $0.40/mile
Total Annual: $2,850 + $1,500 + $1,800 + $5,000 + $1,000 + $6,000 = $18,150
Situation: You drive an EV, 10,000 miles/year, electricity cost $0.14/kWh, and your EV uses 0.30 kWh per mile. You spend $500 on maintenance (fewer moving parts), $1,400 on insurance, $3,500 on depreciation, $400 on other costs. No car payment.
Fuel/Electricity Cost: 10,000 × 0.30 × $0.14 = $420/year → $0.042/mile
Total Annual: $420 + $500 + $1,400 + $3,500 + $400 = $6,220
Your true cost per mile includes both variable costs (fuel, maintenance) and fixed costs (insurance, depreciation, registration). Here is how each component is calculated:
| Cost Category | Calculation Method | Typical Range |
|---|---|---|
| Fuel | Miles Driven ÷ MPG × Fuel Price per Gallon | $0.08 - $0.25/mile |
| Maintenance & Repairs | Annual Maintenance ÷ Annual Miles | $0.05 - $0.15/mile |
| Insurance | Annual Premium ÷ Annual Miles | $0.05 - $0.15/mile |
| Depreciation | Annual Depreciation ÷ Annual Miles | $0.10 - $0.35/mile |
| Tires & Registration | Annual Cost ÷ Annual Miles | $0.02 - $0.08/mile |
| Car Payment | Monthly Payment × 12 ÷ Annual Miles | $0.00 - $0.50/mile |
| Total Cost Per Mile | Sum of all categories above | $0.30 - $1.50/mile |
Fuel Cost = Miles ÷ MPG × Price per Gallon
Maintenance = Annual maintenance and repair costs
Insurance = Annual insurance premium
Depreciation = Annual vehicle value loss
Car Payment = Monthly payment × 12 (optional)
Our calculator accounts for all the major costs of vehicle ownership to give you the most accurate per-mile cost.
Accounts for your vehicle's fuel efficiency (MPG) and current fuel prices to calculate exactly what you spend on gas per mile.
Includes oil changes, tire rotations, brake replacements, scheduled service, and unexpected repairs over the course of a year.
Factors in your annual auto insurance costs. Insurance is a fixed cost that doesn't change much with mileage but still adds to your per-mile expense.
Calculates how much value your vehicle loses each year. Depreciation is often the single largest cost of ownership, especially for new cars.
Most drivers only think about gas when calculating driving costs, but the true cost per mile is much higher. According to AAA, the average cost to own and operate a new vehicle in the U.S. is over $0.60 per mile when you factor in all expenses. For many drivers, the true figure ranges from $0.30 to $1.50 per mile depending on the vehicle type, age, and usage patterns.
Understanding your actual cost per mile is essential for:
Knowing your cost per mile helps you budget for your commute, road trips, and overall transportation expenses. A 30-mile round trip commute at $0.60/mile costs you $18 per day or nearly $4,500 per year.
Should you buy a new car or keep your current one? Compare depreciation costs and maintenance needs. A paid-off older car with higher maintenance can still be cheaper per mile than a new car with rapid depreciation.
Electric vehicles typically have lower fuel/energy costs per mile ($0.03-$0.07) compared to gas vehicles ($0.08-$0.25), but may have higher depreciation. Compare total cost per mile to make an informed decision.
The IRS standard mileage rate for 2024 is 67 cents per mile for business use. Compare this against your actual cost to see if the standard rate covers your true expenses.
Lowering your cost per mile means either reducing vehicle expenses or driving more miles to spread fixed costs further. Here are proven strategies:
Explore our other free automotive and financial calculators to help with your planning.
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Educational Purposes Only: This cost per mile calculator is provided for educational and informational purposes only. Results are estimates based on the information you provide and standard automotive cost formulas. They do not constitute financial advice, tax guidance, or a guarantee of actual vehicle operating costs. Actual costs vary significantly based on driving conditions, vehicle condition, geographic location, fuel price fluctuations, insurance rate changes, and other factors. Always consult with a qualified accountant or financial advisor for tax deduction decisions and with a trusted mechanic for vehicle maintenance estimates.