Calculators and checklists

Every tool here runs in your browser. Nothing you type is sent anywhere, stored, or logged — reload the page and it is gone.

They are estimators, not quotes. Each one shows the arithmetic it used so you can check it against your own paperwork rather than trusting a number.

• Used Car True Cost Calculator

  What a used car costs to actually own for the first year — asking price, taxes and fees, and the work it needs on arrival.

• Extended Warranty Break-Even Calculator

  Whether a vehicle service contract is likely to pay for itself at your expected repair rate.