Smart Driving Habits to Lower Your Transport Bill This Winter

The Winter Squeeze on Australian Motorists

As the June 2026 winter chill settles across Australia, motorists are feeling the freeze—not just in the air, but at the bowser. With the federal government announcing a tapering of the fuel excise relief—halving the discount to 16 cents per litre starting this July—and global oil markets reacting to ongoing OPEC production decisions and Middle East tensions, the cost of filling up the family ute or daily commuter is top of mind. When you're already paying top dollar for rego and insurance, analysing your fuel consumption is the easiest way to claw back some cash.

The Current Fuel Landscape

Understanding the 'who, what, where, when, and why' of current petrol prices is the first step to taking back control. Right now, global crude oil prices are fluctuating due to geopolitical tensions in the Strait of Hormuz and strict OPEC production quotas. Domestically, the ACCC is closely monitoring servos to ensure the remaining excise relief is passed on fairly, but drivers will undoubtedly see a shift in their transport bills as the colder months progress.

A Snapshot of Aussie Fuel Prices

Where you live and what you drive heavily dictates your winter fuel bill. Taking a look at the current national data, location plays a massive role in what you pay.

• The top 3 cheapest capital cities for Unleaded 91 are currently Adelaide (148.7 cpl), Perth (149.87 cpl), and Sydney (150.83 cpl).
• Conversely, Unleaded 91 prices are 9.7% higher in Canberra (163.12 cpl) than in Adelaide (148.7 cpl).
• In fact, Adelaide currently offers the cheapest prices for 5 different fuel types, making it Australia's most affordable capital city for motorists.
• Premium 98 prices vary significantly across Australia, with Darwin (193.03 cpl) being 11.1% more expensive than Adelaide (173.67 cpl).
• For those driving heavy vehicles or diesel utes, Diesel is currently 16% more expensive in Hobart (194.46 cpl) compared to Newcastle (167.71 cpl).
• U91 prices currently range from 133.7 cpl to 158.5 cpl nationally, a difference of 18.5%.

Fuel choice also matters immensely when calculating your weekly budget:

• In Sydney, Premium 95 (167.86 cpl) costs 11.3% more than Unleaded 91 (150.83 cpl).
• Up north, Brisbane motorists can save 1.6% by choosing E10 (151.21 cpl) over Unleaded 91 (153.64 cpl).
• LPG (avg. 115.8 cpl) remains 19.3% cheaper than Unleaded 91 (avg. 143.5 cpl), offering significant savings for vehicles with dual-fuel capability.
• Looking at alternative energies, nationally, B20 (avg. 279.9 cpl) is 522% more expensive than EV (avg. 45 cpl).

Expert Tips for Winter Savings and Safety

Changing your driving behaviour and keeping your vehicle maintained can drastically reduce your fuel consumption. Here are our top tips for the winter season:

• Check Your Tyre Pressure: Cold weather causes tyre pressure to drop. Under-inflated tyres increase rolling resistance, forcing your engine to work harder and burn more fuel. Check them fortnightly.
• Drive Smoothly on Icy Roads: Whether you're navigating the morning frost in a suburban centre or heading to the Snowy Mountains, avoid aggressive acceleration and harsh braking. Smooth driving uses significantly less fuel and keeps you safe on black ice.
• Limit the Idle Warm-up: Modern fuel-injected engines don't need five minutes of idling in the driveway to warm up. Start the car, give it a few seconds for the oil to circulate, and drive gently. Idling gets zero kilometres to the litre.
• Optimise Your Heating: Blasting the heater and the demister on full power puts extra load on the alternator, which in turn uses more fuel. Use it to clear the windscreen, then turn it down to a comfortable level.
• Organise Your Trips: Combine errands to avoid driving with a cold engine multiple times a day. A warm engine operates much more efficiently.

Take Control of Your Transport Bill

With the impending changes to the fuel excise and the unpredictable nature of winter driving, taking a proactive approach to your vehicle's maintenance and your refuelling habits is essential. You don't have to pay a premium just to keep the heater running and the wheels turning. Don't just pull into the first servo you see on the freeway; prices can swing wildly within just a few kilometres.

This is where smart technology comes in. FuelRadar helps drivers find the cheapest fuel nearby, taking the guesswork out of your weekly fill-up. Offering real-time fuel prices Australia-wide, it's the perfect companion to help lower your transport bill. Available on iOS and Android, you can download the app today or check out our interactive map at /map to plan your next journey. Stay safe, drive smart, and keep those costs down this winter.