State fuel prices
Ethanol 10 from 143.5c/L in South Australia 2026
South Australia average
Ethanol 10 in South Australia from 143.5c/L, averaging 149.8c/L across 48 stations. Cheapest right now in Hillbank (143.5c/L avg).
FILL UP
South Australia averages 149.8 c/L for Ethanol 10 right now.
Adelaide is near its cycle trough. Filling now saves about $1.56 on a 60L tank vs. the next forecast peak.
Fuel grades
South Australia by fuel type
Compare grades across South Australia, then open the one your vehicle uses.
Ethanol 10
Low 143.5 c/L · 48 stations
Diesel
Low 175.5 c/L · 376 stations
Premium 95
Low 160.5 c/L · 350 stations
Premium 98
Low 165.5 c/L · 538 stations
Premium Diesel
Low 172.5 c/L · 369 stations
Unleaded 91
Low 143.7 c/L · 620 stations
Major cities
Ethanol 10 in major South Australia cities
Open a city page for cheaper suburbs, brands and station prices in South Australia.
Cheapest suburbs
Cheapest Ethanol 10 suburbs in South Australia
The local areas pulling the E10 average down — cheapest first, delta vs the South Australia average.
- HiHillbankCheapest
143.5c
-6.3vs state - PoPort Adelaide
145.3c
-4.5vs state - WiWingfield
145.3c
-4.5vs state - RoRoyal Park
145.5c
-4.3vs state - SeSeaton North
145.7c
-4.1vs state - KiKilburn North
146.1c
-3.7vs state - MeMelrose Park
146.3c
-3.5vs state - PoPooraka
146.9c
-2.9vs state - MoMount Gambier
151.5c
+1.7vs state - SpSpectacle Lake
151.5c
+1.7vs state
Brand averages
Ethanol 10 brand averages in South Australia
Brand averages help, but the suburb and station pages show whether a retailer is competitive where you drive.
90-day price trend
Ethanol 10 · South Australia
Source: Ethanol 10 reported pump prices, last 90 days.
Timing · Trough phase
Should you fill up in South Australia?
Fill up today — cycle is near the bottom
Check where your city sits in the price cycle before you fill up.
See the live price cyclePrice stability
How South Australia fuel prices move
Statewide price volatility and which fuel grades are most widely available.
Price stability
Price spread
Variation
| Fuel grade | Stations selling it |
|---|---|
| U91 | 622 |
| P98 | 540 |
| DSL | 378 |
| PDSL | 371 |
| P95 | 355 |
| LPG | 136 |
| E10 | 48 |
| E85 | 10 |
State benchmark
South Australia fuel at a glance
- E10 state average
- 149.8 c/L
- Cheapest tracked now
- 143.5 c/L
- Cheapest major city
- Adelaide · 146.4 c/L
- Cheapest suburb
- Hillbank · 143.5 c/L
- Stations tracked
- 48 · 37 suburbs
Frequently asked
South Australia fuel questions
The cheapest Ethanol 10 in South Australia today is 143.5c/L, with the state averaging 149.8c/L across 48 stations. Prices update every 15 minutes from official government data.
South Australia snapshot
Live Ethanol 10 prices in South Australia
Where Ethanol 10 is cheapest in South Australia
Hillbank 5112 is currently one of the cheaper tracked suburbs for Ethanol 10 at 143.5 c/L, while Adelaide is the lowest-priced major city at 146.4 c/L.
Plan and explore
Forecast tools, South Australia cities and other states
Pair the South Australia price view with the AI predictor and timing tools, open a city for suburb-level detail, or jump to another state.
FuelRadar app
Keep South Australia fuel prices in your pocket
Track South Australia prices, watch the cycle and get an alert before the next jump — from your phone.
