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SavingsMate

Fuel Savings Calculator

Calculate your savings from the halved fuel excise (26.3c/L, April–June 2026). See weekly, monthly, and 3-month savings, plus compare petrol vs EV running costs.

Last verified: 1 July 2025
litres

How many litres of fuel you buy per week. The average Australian car uses about 40–60 litres per week.

$

The current retail price per litre at your local servo. Check FuelCheck or MotorMouth for today's prices.

km

Total kilometres you drive per week including commuting and errands. Used for the EV comparison.

L/100km

Your car's fuel consumption in litres per 100km. Small cars: 6–8, medium sedans: 8–10, SUVs: 10–13, utes: 11–15.

General information and estimates only — not financial, tax, or legal advice. Always verify with a licensed adviser or the ATO.