Don't get pumped.
As of 18 October 2026, the cheapest Ethanol 10% in New South Wales is 223.9c per litre at Metro, Young — versus the New South Wales average of 239.0c (0.6c above the national average of 238.4c). Across 1,418 stations, Ethanol 10% ranges from 223.9c to 265.5c, so filling a 50-litre tank at the cheapest station saves about $7.55 over the state average. Over the past week the NSW average has risen 5.1c.
Compare Ethanol 10% across 1,418 stations in New South Wales. Updated 02:30 AM, 18 Oct 2026.
Over the past 79 days, Ethanol 10% in New South Wales has averaged 214.3c per litre, peaking at 240.7c on 14 October and bottoming out at 191.5c on 31 July — a range of 49.2c. Over the past week the NSW average has risen 5.1c. Timing a fill-up around that range matters: on a 50-litre tank, filling at the period low instead of the peak saves $24.60.
| Month | Average Ethanol 10% |
|---|---|
| April 2026 | 183.5c |
| May 2026 | 181.8c |
| August 2026 | 200.2c |
| September 2026 | 216.9c |
| October 2026 | 225.1c |
| Brand | Avg Price | Stations |
|---|---|---|
| Costco | 230.0c | 4 |
| U-Go | 231.1c | 6 |
| Arko Energy | 234.8c | 6 |
| Pearl Energy | 234.9c | 40 |
| Speedway | 234.9c | 43 |
| Budget | 235.4c | 27 |
| Metro | 235.6c | 156 |
| Liberty | 236.5c | 12 |
The cheapest Ethanol 10% price in New South Wales right now is 223.9c per litre, across 1,418 stations tracked. The cheapest suburb right now is Lansvale at a 225.5c average across 2 stations. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 239.0c saves $7.55. See the live cheapest-stations list on this page for the exact station, address and suburb. Prices update twice daily from the official state government feed, so the cheapest station can change between the morning and afternoon updates — check again before you drive.
The current New South Wales average for Ethanol 10% is 239.0c per litre — 0.6c above the national average of 238.4c. Prices at individual stations range from 223.9c to 265.5c, a spread of 41.6c that shows how much shopping around can save. Over the past week the NSW average has risen 5.1c. Petrolmate computes this average from every station reporting Ethanol 10% in New South Wales via the official government price feed, refreshed twice daily.
Costco is currently the cheapest brand for Ethanol 10% in New South Wales at 230.0c per litre average across 4 stations. The gap between the cheapest brand (Costco, 230.0c) and the priciest in our list (United, 237.0c) is 7.0c per litre — about $3.50 per 50-litre tank. Brand averages are recalculated twice daily from official price data, so the cheapest brand can change with the price cycle.
Over the past 79 days, Ethanol 10% in New South Wales has averaged 214.3c per litre, peaking at 240.7c on 14 October and bottoming out at 191.5c on 31 July — a range of 49.2c. Over the past week the NSW average has risen 5.1c. Monthly averages for the past half-year are published in the table on this page. All figures come from official New South Wales government price reporting, aggregated daily by Petrolmate.