Free automotive tools
Every car calculator, set up for your exact vehicle.
Pick your Year, Make and Model once. HandyCarTools instantly loads your vehicle's fuel economy, fuel type and specs from official EPA & Natural Resources Canada data — so every calculator is ready for your car. No signup, no math.
Select your vehicle
Year → Make → Model. We'll keep it set on every tool.
Calculators
Each one is pre-filled for your selected vehicle.
Fuel Cost Calculator
How much will a trip cost in gas — or charging for an EV?
Open →Car Loan Calculator
Monthly payment, total interest and total cost.
Open →Gas Mileage Calculator
Your real-world economy vs the official rating.
Open →EV Charging Cost
Cost per charge, per month, and per kilometre.
Open →Tire Size Calculator
Compare two tire sizes and check speedometer error.
Open →Gas vs Electric
Annual fuel vs charging cost, side by side.
Open →Lease vs Buy
Which is cheaper over the years you’ll keep it?
Open →Towing Capacity
Available towing capacity and tongue weight.
Open →Depreciation Calculator
Estimated value and yearly loss over time.
Open →Cost of Ownership
Fuel, maintenance and depreciation combined.
Open →Commute Cost
What your daily drive costs per week, month and year.
Open →Road Trip Planner
Fuel cost across a multi-stop trip.
Open →Vehicle tools
Keep track of your car over time — saved privately in your browser.
Built for drivers, not spreadsheets
The hard part — knowing your car's numbers — is done for you.
One vehicle, every tool
Pick your car once. We remember it on every calculator and every return visit — no re-entering specs.
Real government data
Specs sourced from the U.S. EPA and Natural Resources Canada — every vehicle from 1984 to 2026.
Your units, your country
See L/100km or MPG. Switch between Canadian and U.S. data and units with a single tap.
Private and free
No signup, no accounts. Your saved cars and logs stay in your browser — never uploaded.
How it works
- 1
Select your vehicle
Choose your Year, Make and Model. We load its fuel economy, fuel type and specs automatically.
- 2
Open any calculator
Fuel cost, car loan, gas mileage, EV charging and more — each one pre-filled for your car.
- 3
Get instant results
See clear numbers in your units, plus tips and the parts you may need to get the job done.