Cheapest fuel stops from Warrnambool to Mount Gambier
Plan your drive below with Warrnambool and Mount Gambier already filled in. Add your car and fuel level to see stops you can reach. View route prices and details.
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This drive is about 185 km and takes roughly 2h 20m before stops. The prices and sample-car estimates below are a corridor snapshot.
Latest listed price report: . Individual stations may have older reports.
Filling 60 litres at the cheapest station on this route instead of an average one saves about $10.56 — before you count the detour to reach it.
The long stretch on this drive
The longest gap between listed stations on this corridor is about 50 km, between Yambuk, VIC and Heywood, VIC, starting about 45 km in. Most cars clear that on a full tank, so it is a stretch to be aware of rather than one to plan around.
Reported ULP 91 prices on this road range from $2.20/L at Mount Gambier, SA to $2.68/L at Yambuk, VIC — a spread of 48.1c a litre. On a 60 litre fill that is $28.86 between the best and worst place to stop.
Fuel options along this drive
These are the lowest fresh ULP 91 reports in each third of the drive, among stations listed within 5 km of the route. They show where a cheaper stop falls in the journey; the lowest pump price is not always the best stop after a detour.
Early drive
APCO Warrnambool in Warrnambool is near the start in Warrnambool. Its reported price is $2.40/L, on the route.
Middle of the drive
Alexander C Stores Heywood in Heywood is about 95 km from Warrnambool. Its reported price is $2.50/L, on the route.
Final approach
United Petroleum Mount Gambier in Mount Gambier is about 180 km from Warrnambool. Its reported price is $2.20/L, on the route.
Where the fuel gets dearer on this drive
This one runs the other way to most: fuel is averaging about 18.4c a litre less in the last third of the drive than in the first. Carrying enough to get clear of Warrnambool costs less than filling before you leave it.
| Part of the drive | Average ULP 91 | Stations listed | Cheapest in it |
|---|---|---|---|
| First third | $2.47/L | 15 | $2.40/L at Warrnambool, VIC |
| Middle third | $2.50/L | 1 | $2.50/L at Heywood, VIC |
| Last third | $2.29/L | 17 | $2.20/L at Mount Gambier, SA |
Towns selling fuel between Warrnambool and Mount Gambier
11 towns on this corridor had a fresh price report at the last check, in the order you reach them. Where a town shows a range, that is the gap between its own stations — worth knowing before you pull into the first one you see.
| Town | Into the drive | Stations | ULP 91 reported |
|---|---|---|---|
| WarrnamboolVIC | 1 km | 8 | $2.40 – $2.61/L |
| WarrnmboolVIC | 2 km | 3 | $2.40/L |
| DenningtonVIC | 5 km | 1 | $2.46/L |
| KoroitVIC | 10 km | 1 | $2.64/L |
| Port FairyVIC | 30 km | 1 | $2.40/L |
| YambukVIC | 45 km | 1 | $2.68/L |
| HeywoodVIC | 95 km | 1 | $2.50/L |
| DartmoorVIC | 135 km | 1 | $2.44/L |
| Mount GambierSA | 183 km | 12 | $2.20 – $2.36/L |
| Mount Gambier DcSA | 185 km | 3 | $2.20 – $2.34/L |
| SuttontownSA | 185 km | 1 | $2.33/L |
Brands you will pass on this road
A discount docket or a loyalty card is only worth carrying if the brand turns up where you are going. These are the brands with a fresh report on this corridor, cheapest average first — averages across a handful of sites, not a verdict on the brand.
- United Petroleum1 station listed$2.20/L
- Pearl Energy1 station listed$2.20/L
- Mobil1 station listed$2.20/L
- APCO2 stations listed$2.30/L
- Shell2 stations listed$2.35/L
- EG Ampol3 stations listed$2.37/L
- Ampol5 stations listed$2.38/L
- Shell Reddy Express4 stations listed$2.38/L
- BP11 stations listed$2.42/L
- Independent3 stations listed$2.45/L
Will your tank make it?
Range here uses real-world consumption — about 20% above the lab figure most cars are advertised with — and holds back a reserve rather than running you to the last drop.
| Vehicle | Real range | Fuel used | One tank? |
|---|---|---|---|
| Small car45 L tank, 6.5 L/100km | 513 km | 14 L | Yes |
| Mid-size SUV60 L tank, 8.0 L/100km | 563 km | 18 L | Yes |
| Ute or 4WD80 L tank, 9.5 L/100km | 632 km | 21 L | Yes |
Your car is not one of these three. Use your actual make and model in the planner above and OTW works it out from the manufacturer's figures and how much fuel you have right now. If you have measured your own fuel use, you can calculate your L/100 km.
Cheapest ULP 91 on this route
33 stations within 5 km of the road, averaging $2.38/L.
| Station | Price | Into the drive | Off the road |
|---|---|---|---|
| United Petroleum Mount GambierUnited Petroleum · Mount Gambier · SAReported | $2.20/L | 180 km | On route |
| Pearl Energy Mount GambierPearl Energy · Mount Gambier · SAReported | $2.20/L | 185 km | 0.7 km |
| Shell Express Mount GambierShell · Mount Gambier · SAReported | $2.20/L | 185 km | 0.7 km |
| Mobil Mount GambierMobil · Mount Gambier · SAReported | $2.20/L | 185 km | 1.5 km |
| APCO Mount GambierAPCO · Mount Gambier · SAReported | $2.20/L | 185 km | 2.0 km |
| EG Ampol Mt. Gambier MarketplaceEG Ampol · Mount Gambier Dc · SAReported | $2.20/L | 185 km | 2.9 km |
| Matthews PetroleumBP · Mount Gambier · SAReported | $2.20/L | 185 km | 3.2 km |
| BP One Stop (Mt Gambier)BP · Mount Gambier Dc · SAReported | $2.30/L | 185 km | 1.1 km |
| OTR Mount GambierShell Reddy Express · Mount Gambier · SAReported | $2.32/L | 185 km | 0.8 km |
| Endeavour Petroleum Mt GambierIndependent · Suttontown · SAReported | $2.33/L | 185 km | 3.6 km |
Cheapest Diesel on this route
28 stations within 5 km of the road, averaging $2.77/L.
| Station | Price | Into the drive | Off the road |
|---|---|---|---|
| United Petroleum Mount GambierUnited Petroleum · Mount Gambier · SAReported | $2.54/L | 180 km | On route |
| Shell Express Mount GambierShell · Mount Gambier · SAReported | $2.54/L | 185 km | 0.7 km |
| Pearl Energy Mount GambierPearl Energy · Mount Gambier · SAReported | $2.58/L | 185 km | 0.7 km |
| APCO Mount GambierAPCO · Mount Gambier · SAReported | $2.58/L | 185 km | 2.0 km |
| Matthews PetroleumBP · Mount Gambier · SAReported | $2.58/L | 185 km | 3.2 km |
| BP One Stop (Mt Gambier)BP · Mount Gambier Dc · SAReported | $2.63/L | 185 km | 1.1 km |
| OTR Mount Gambier EastShell Reddy Express · Mount Gambier · SAReported | $2.63/L | 180 km | 1.4 km |
| Ampol Mount Gambier Jubilee Highway OPTAmpol · Mount Gambier · SAReported | $2.70/L | 185 km | 1.9 km |
| Ampol Mt Gambier Sti OptAmpol · Mount Gambier · SAReported | $2.70/L | 185 km | 2.9 km |
| Ampol Mt Gambier Depot FrontAmpol · Mount Gambier · SAReported | $2.70/L | 185 km | 3.0 km |
Common questions
- How far is it from Warrnambool to Mount Gambier?
- It is about 185 km by road, roughly 2 hours 20 minutes of driving before stops.
- Can you drive Warrnambool to Mount Gambier on one tank?
- A small car (45 L tank, 6.5 L/100km) has an estimated real-world range of about 513 km, so it makes the trip without refuelling. A mid-size SUV (60 L tank, 8.0 L/100km) has an estimated real-world range of about 563 km, so it makes the trip without refuelling. A ute or 4WD (80 L tank, 9.5 L/100km) has an estimated real-world range of about 632 km, so it makes the trip without refuelling. These use real-world consumption, about 20% above the lab figure, and hold back a reserve.
- Where is the cheapest fuel between Warrnambool and Mount Gambier?
- In the latest fresh reports, the cheapest ULP 91 on this corridor is $2.20/L at United Petroleum Mount Gambier in Mount Gambier, about 180 km into the drive. Prices can change before you arrive.
- How far off this road is cheap fuel worth driving for?
- At the 48.1c spread currently listed between Mount Gambier, SA and Yambuk, VIC, a 60 litre fill at the cheap end saves about $28.86. For a car using around 9.6 L/100km that pays for roughly 68.3 km each way off the route before the detour has eaten the saving — and that is fuel only, not the time.
- Should you fill up before leaving Warrnambool?
- Not necessarily. Fuel averages about 18.4c a litre less in the last third of this drive than in the first, so on this road it pays to carry enough to get clear of Warrnambool rather than filling before you go.
- Is diesel cheaper than petrol on this drive?
- No. Along this corridor diesel is averaging about 39.5c a litre more than ULP 91 in the latest fresh reports.