Cost Per Mile Calculator
Compare vehicle cost per mile between two options. Calculate fuel, maintenance, insurance, and depreciation costs per mile with charts and detailed breakdown.
Option A
Option B
About This Calculator
The Cost Per Mile Calculator helps you determine the true cost of operating a vehicle by breaking down all expenses on a per-mile basis. Whether you are comparing two vehicles, evaluating a potential purchase, calculating business mileage reimbursement, or simply trying to understand your driving costs, this tool provides a comprehensive analysis. It is useful for budget-conscious drivers, fleet managers, small business owners tracking vehicle expenses, and anyone planning a road trip budget.
The calculator uses the formula: Cost per Mile = Total Vehicle Costs / Total Miles Driven. Total costs include fuel (or electricity), routine maintenance, insurance premiums, depreciation (the vehicle's loss in value over time), and any other expenses such as parking, tolls, repairs, and registration fees. By comparing two options side by side, you can see which vehicle or driving scenario is more cost-effective. The results include a detailed breakdown table showing each cost category's contribution to the per-mile rate, as well as visual charts for easier comparison.
Regional Notes
India: Fuel costs are typically ₹95-105 per litre for petrol and ₹88-95 for diesel. Annual insurance ranges from ₹15,000-40,000 depending on the vehicle value. Depreciation for Indian cars averages 10-15% per year. Maintenance costs are relatively lower at ₹5,000-15,000 annually for most cars. Typical cost per kilometer ranges from ₹8-12.
United States: The IRS standard mileage rate for 2024 is $0.67 per mile for business use. Fuel averages $3.00-4.50 per gallon. Annual insurance averages $1,500-2,500. Depreciation is typically 15-20% in the first year. The AAA estimates average cost per mile at about $0.62 for sedans when including all costs.
United Kingdom: Fuel duty and VAT make UK petrol among the most expensive in Europe at £1.40-1.60 per litre. Insurance averages £500-1,000 annually. Vehicle excise duty (road tax) ranges from £0-570 depending on CO2 emissions. The AA estimates average running costs at £0.45-0.65 per mile for petrol cars.
Frequently Asked Questions
How do I calculate cost per mile?
To calculate cost per mile, divide your total vehicle costs (fuel, maintenance, insurance, depreciation, and other expenses) by the total miles driven. For example, if your annual costs are $5,000 and you drive 10,000 miles, your cost per mile is $0.50.
What costs should I include in cost per mile?
Include all vehicle operating costs: fuel or electricity, routine maintenance (oil changes, tires, brakes), insurance premiums, depreciation (the vehicle's loss in value over time), repairs, registration fees, parking, tolls, and financing costs. Depreciation is often the largest single cost for new vehicles.
How do I calculate depreciation cost per mile?
Calculate depreciation by taking the purchase price minus the expected resale value, divided by the total miles you expect to drive the vehicle. For instance, a car bought for $30,000 with a $10,000 resale value after 100,000 miles has a depreciation cost of $0.20 per mile ($20,000 / 100,000 miles).
What is a good cost per mile for a car?
The average cost per mile in the US is approximately $0.50 to $0.70 when including all expenses. In the UK, typical running costs range from £0.40 to £0.60 per mile. In India, costs are lower at around ₹8 to ₹12 per kilometer (about ₹13 to ₹19 per mile). Fuel-efficient and older vehicles often have lower per-mile costs.
Does the IRS have a standard mileage rate?
Yes, the IRS sets an optional standard mileage rate used to calculate deductible costs of operating a vehicle for business, charitable, medical, or moving purposes. The 2024 business rate is $0.67 per mile. This rate accounts for fuel, maintenance, repairs, tires, insurance, registration fees, and depreciation.
How can I reduce my cost per mile?
Reduce cost per mile by driving a fuel-efficient vehicle, maintaining proper tire pressure, combining trips to reduce total miles, keeping up with regular maintenance to prevent expensive repairs, opting for reasonable insurance coverage, and choosing a vehicle with good resale value to minimize depreciation impact.
What is the difference between cost per mile in India, US, and UK?
Cost per mile varies significantly by region due to fuel prices, insurance rates, and vehicle costs. In India, lower fuel prices and labor costs result in lower per-mile costs (₹13-19/mile). US costs range $0.50-0.70/mile with moderate fuel prices and insurance. UK costs are £0.40-0.60/mile with higher fuel taxes but shorter average distances.
How accurate is this cost per mile calculator?
This calculator provides accurate results based on the inputs you provide. For best accuracy, include all your actual vehicle costs (fuel, maintenance, insurance premiums, depreciation estimate, repairs, parking, tolls, and any other expenses). The more comprehensive your inputs, the more accurate your cost-per-mile calculation will be.