Cars & Vehicles Cost Calculators
Calculate car ownership costs, vehicle expenses, fuel consumption, maintenance costs, auto loan payments, insurance expenses, electric vehicle charging costs, and more with our free car and vehicle cost calculators.
Explore our complete suite of 42 interactive vehicle cost calculators covering total cost of ownership (TCO), auto loan financing & amortization, real-world fuel economy and road trips, scheduled maintenance & repair estimates, registration and sales tax, and electric vs gas vehicle comparisons.
Live Interactive Calculators (42)
Ready for instant calculation with step-by-step formulas
True Cost of Car Ownership Calculator
Calculate 5-year total vehicle ownership costs: depreciation, fuel, insurance, and maintenance.
EV vs. Gas Vehicle Cost Calculator
Compare fuel pump costs against home and supercharger electric vehicle charging expenses.
Car Affordability Calculator
Calculate maximum vehicle price and monthly payment using income, debts, and the 20/4/10 rule.
Total Car Ownership Cost Calculator
5-year total cost of ownership: depreciation, loan interest, fuel, insurance, and maintenance.
Cost of Owning a Car Calculator
Itemize monthly and annual cash outflows for car payments, insurance, fuel, parking, and maintenance.
New vs. Used Car Cost Calculator
Compare depreciation, loan rates, insurance, and repairs between new and pre-owned cars.
Car Depreciation Calculator
Forecast vehicle value loss and residual value schedules year-by-year across 1 to 10 years.
Car Resale Value Calculator
Estimate private party resale value vs. dealership trade-in credit by age, mileage, and condition.
Cost Per Mile Calculator
Calculate comprehensive vehicle operating cost per mile including fuel, maintenance, and depreciation.
Auto Loan Calculator
Calculate monthly auto financing payments, total interest, and amortization with trade-ins and fees.
Car Payment Calculator
Calculate monthly loan payments from vehicle price or reverse-engineer affordable car price from budget.
Car Down Payment Calculator
Evaluate down payment percentage tiers, loan-to-value ratio, and risk of underwater negative equity.
Auto Loan Payoff Calculator
Calculate interest savings and months shaved off your auto loan with extra monthly payments.
Auto Loan Refinance Calculator
Compare current auto loan rate vs. refinance offer to find monthly payment savings and break-even months.
Car Lease vs. Buy Calculator
Compare 3 to 5-year lease outlays against purchase loan payments and retained vehicle trade equity.
Car Loan Interest Calculator
Analyze total finance interest charges and front-loaded first-year interest on auto loans.
Gas Cost Calculator
Calculate gasoline trip expenses for one-way or round-trip travel based on distance, MPG, and fuel price.
Fuel Cost Calculator
Calculate fuel fill-up costs, cruising range per tank, and cost per 100 miles across multiple fuel grades.
Gas Mileage Calculator (MPG)
Calculate real-world miles per gallon (MPG) from odometer readings and gallons pumped at fill-up.
Fuel Efficiency Calculator
Convert fuel efficiency between US MPG, UK Imperial MPG, Liters per 100 km, and Kilometers per Liter.
Cost Per Mile for Fuel Calculator
Determine fuel expense per mile and project daily, monthly, and yearly work commute fuel budgets.
Road Trip Cost Calculator
Budget total road trip expenses: gasoline, tolls, parking, lodging, food, and passenger cost splits.
Annual Car Fuel Cost Calculator
Calculate yearly gasoline expenses using harmonic mean combined city and highway driving splits.
Car Maintenance Cost Calculator
Estimate routine upkeep and emergency repair reserves based on vehicle class, age, and mileage.
Car Repair Cost Calculator
Itemize mechanic repair quotes: parts, flat-rate labor hours, shop rate, supplies, and tax feasibility.
Oil Change Cost Calculator
Compare conventional vs. full synthetic oil change expenses, DIY savings, and 5-year maintenance budgets.
Tire Replacement Cost Calculator
Calculate out-the-door price for new tires: mounting, balancing, disposal fees, alignment, and warranty.
Tire Cost Per Mile Calculator
Calculate tire treadwear cost per mile, expected lifespan in years, and monthly replacement reserves.
Brake Replacement Cost Calculator
Estimate front and rear brake job costs: brake pads, new rotors, labor, and brake fluid flushes.
Vehicle Maintenance Schedule Cost Calculator
Forecast costs for scheduled 30k, 60k, 90k, and 120k mile factory milestone services.
Car Insurance Cost Calculator
Budget auto insurance premiums, evaluate multi-car discounts, and compare deductible savings tiers.
Vehicle Registration Cost Calculator
Estimate state DMV registration costs: base fees, vehicle ad valorem taxes, weight fees, and smog checks.
Car Sales Tax Calculator
Calculate state and local vehicle sales tax with trade-in tax credits and dealer documentation fees.
Total Car Purchase Cost Calculator
Calculate out-the-door (OTD) purchase price: sales tax, dealer doc fees, registration, and trade equity.
EV Charging Cost Calculator
Calculate electric car home and public charging costs based on battery capacity, rates, and efficiency.
Electric Car Cost Calculator
Calculate 5-year EV ownership: purchase price, tax incentives, charger install, energy, and maintenance.
EV vs. Gas Car Cost Calculator
Side-by-side total ownership comparison of electric vs. gasoline cars with break-even years and mileage.
EV Charging Time Calculator
Calculate EV charging duration across Level 1, Level 2, and DC fast chargers with BMS tapering curves.
EV Range Cost Calculator
Determine EV cost per 100 miles of range, calculate 300-mile road trip costs, and compare EPA MPGe.
Hybrid vs. Gas Car Cost Calculator
Calculate whether paying a hybrid price premium pays off in gasoline savings, and find your break-even point.
Car Lease Payment Calculator
Calculate monthly auto lease payments: capitalized costs, residual values, money factors, and sales tax.
Vehicle Cost Comparison Calculator
Compare two vehicles side-by-side across purchase price, financing, fuel, insurance, and 5-year TCO.
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Related Cost Categories
View All CategoriesFinance & Personal Money
Budgeting, personal loans, debt payoff, credit cards, savings & compound interest, and investments.
Taxes & Government Fees
Sales tax, federal & state income tax, property taxes, payroll FICA, capital gains, corporate taxes, and government filing fees.
Energy, Electricity & Utilities
Electric bills, kWh appliance costs, solar payback, generator fuel, and water utilities.
Home & Living
Utilities, appliances, cleaning, home materials, and household budgeting.