myFree Car & Vehicle Calculators
11 calculators
Free car and vehicle calculators covering car loan repayments, fuel cost estimation, depreciation curves, EV vs petrol total cost of ownership, tyre size decoding, road trip planning, parking costs and car affordability checks. Every number a car owner needs in one place.
Car Affordability
How much car can you afford? 20/4/10 rule check.
Car Depreciation
Year-by-year value loss chart using declining balance model.
Car Loan Calculator
Monthly payment & full amortisation schedule.
Car Ownership Cost
Total true cost of owning a car over 1–10 years.
EV Economy Tracker
Wh/km, mi/kWh, range and charging cost.
EV vs Petrol TCO
5 & 10 year total ownership cost comparison.
Fuel Cost Calculator
Annual, monthly & per-trip fuel spend.
Fuel Economy Converter
Convert between MPG, L/100km and km/L.
Parking Cost Calculator
Daily, monthly & annual parking spend.
Road Trip Calculator
Total fuel cost & per-person split for any trip.
Tyre Size Calculator
Decode & compare tyre size markings.
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