Cheapest fuel prices, trends and insights across Australia
Cheapest U98 Fuel Prices in Sydney, NSW Today
As of 18 June 2026, the cheapest U98 around Sydney, NSW is 168.70 c/L at Costco Auburn (Members only). Average across 342 stations within 20km of Sydney centre is 184.60 c/L – down 15.7 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Cheapest U98 stations in Sydney
Top 20 of 342 stations, sorted by price.
Cheapest suburbs in the Sydney area
Lowest live U98 price per suburb across the wider Sydney area. Distance from Sydney centre.
Fuel prices by type
7 fuel types available around Sydney.
Frequently asked questions
Where is the cheapest U98 in Sydney?
The cheapest U98 around Sydney, NSW is 168.70 cents per litre at Costco Auburn (Members only), COSTCO 17-21 PARRAMATTA RD, LIDCOMBE NSW 2141. The cheapest suburbs in the Sydney area are Croydon (147.90), Earlwood (149.50), Greenacre (149.70).
When is the best day to buy fuel in Sydney?
Based on the past 4 weeks, Wednesdays tend to have the cheapest U98 prices around Sydney, averaging 190.20 c/L. Mondays tend to be the most expensive at 196.00 c/L – a difference of 5.8 cents.
How many petrol stations are in Sydney?
FuelTrack tracks prices at 342 stations selling U98 around Sydney, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are in Sydney?
There are 10 fuel brands around Sydney including Costco, Metro, Independent, Enhanced, Pearl Energy, Speedway, Ampol, U-Go. Compare prices across all brands to find the cheapest fuel.
More suburbs in the Sydney area
70 more suburbs with U98 prices across the wider Sydney area, sorted alphabetically.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.