Tools

What you can do with VehCalc tools

VehCalc's tool suite goes beyond a single payment calculator. Each tool answers a specific money question about owning a car — how much you can afford, whether to buy or lease, what a vehicle really costs to run, and how fuel prices or depreciation change the math over five years. Every tool runs in your browser, requires no sign-up, and produces figures you can print or save as a PDF.

Pick the right tool for your goal

How these tools work

Each tool uses transparent, documented formulas rather than a black box. Efficiency figures come from official EPA data, and depreciation uses published segment-average retention curves that you can override with your own numbers. Nothing you type is sent to a server — all calculations run on your device, so your income, mileage, and vehicle details stay private. Results are planning estimates, not binding quotes; confirm final figures with a dealer, lender, or insurer.

Frequently asked questions

Are the tools free? Yes — every tool is free, with no account and no paywall.

Do you store my inputs? No. All calculations happen in your browser and your data never leaves your device.

Can I print the worksheets? Yes. The TCO, RV, boat, insurance, and legal-reference tools are designed to print cleanly on Letter-size paper.

Which tool should I start with? If you are still deciding what you can afford, start with the Affordability Check; if you have a car in mind, start with the Buy vs Lease or Total Cost of Ownership tools.

Related tools from our network

A focused set of free calculators and guides across related topics — no account required.