Don't get pumped.
As of 19 October 2026, the cheapest Ethanol 85% in South Australia is 249.9c per litre at United, Queenstown — versus the South Australia average of 249.9c (13.9c below the national average of 263.8c). Across 1 stations, Ethanol 85% ranges from 249.9c to 249.9c, so filling a 50-litre tank at the cheapest station saves about $0.00 over the state average.
Compare Ethanol 85% across 1 stations in South Australia. Updated 08:01 PM, 19 Oct 2026.
| Brand | Avg Price | Stations |
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The cheapest Ethanol 85% price in South Australia right now is 249.9c per litre, across 1 stations tracked. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 249.9c saves $0.00. 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 South Australia average for Ethanol 85% is 249.9c per litre — 13.9c below the national average of 263.8c. Prices at individual stations range from 249.9c to 249.9c, a spread of 0.0c that shows how much shopping around can save. Petrolmate computes this average from every station reporting Ethanol 85% in South Australia via the official government price feed, refreshed twice daily.
See the brand comparison table on this page for live averages across every retailer with active stations in South Australia.