Car Lease Mileage Overage Cost Calculator
Driving more than your lease allows can add up fast in fees. Enter your lease details and average mileage to project your total overage charge before it surprises you at turn-in.
Estimated Total Overage Fee
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Total Allowed Miles Over Lease—
Total Projected Miles Driven—
Excess Miles—
Total Overage Fee—
About this calculator
Estimate how much you'll owe in excess mileage fees at lease-end based on your annual driving habits versus your lease's allowance.
Frequently Asked Questions
How is lease mileage overage calculated?
Dealers multiply the number of miles driven beyond your total lease allowance by a fixed per-mile fee, typically $0.10 to $0.30.
Can I negotiate mileage overage fees?
Some leasing companies allow you to buy extra miles upfront at a discount compared to the end-of-lease penalty rate.
What if I drive less than my allowance?
Unused miles are typically not refunded, so it's best to choose an allowance close to your actual driving needs.