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Request CalculatorAutomotive Calculators
Our automotive calculators help you plan a car purchase or lease and understand what a vehicle really costs to run. Work out your monthly car payment or lease, estimate trip fuel costs, check your real gas mileage, and compare tire sizes — every tool free, with the formula shown.
Buying & Leasing
The car payment calculator factors in down payment, trade-in, and tax, while the auto lease calculator breaks a lease into depreciation and finance charges.
Running Costs
The fuel cost calculator estimates the gas for any trip, and the gas mileage calculator shows your real MPG, L/100km, and km/L.
Tires & Fit
The tire size calculator converts sizes to overall diameter and compares two tires for fit and speedometer effect.