Mobil vs Petro Fuels: Unleaded 91
Mobil 187 stations · Petro Fuels 13 stations
Petro Fuels is lower by
5.4c/L- Mobil average
- 240.0
- Petro Fuels average
- 234.6
- Grades both report
- 6
Mobil averages 240.0 c/L and Petro Fuels averages 234.6 c/L for Unleaded 91 across Australia. On a 50-litre fill, that is $2.70.
Unleaded 91 prices and stations
- Listed stationsEvery station FuelRadar lists for the brand18713Mobil lists 174 more
Every fuel type, side by side
Mobil has the lower average in 1 of 6 grades both brands report; Petro Fuels in 5.
- Unleaded 91141 stations · 13 stations240.0234.6Petro Fuels 5.4c lower
- Diesel64 stations · 13 stations281.5268.7Petro Fuels 12.8c lower
- Premium Diesel78 stations · 1 station278.1269.8Petro Fuels 8.3c lower
- Premium 9580 stations · 4 stations252.3250.6Petro Fuels 1.7c lower
- Premium 98111 stations · 10 stations260.8255.2Petro Fuels 5.6c lower
- LPG (Autogas)8 stations · 1 station120.8189.9Mobil 69.1c lower
Unleaded 91 by state
Average Unleaded 91 in each state where both brands have a current report.
- Western Australia1 station · 13 stations239.9234.6Petro Fuels 5.3c lower
Mobil reports in NSW, VIC, SA, QLD, NT, WA, ACT. Petro Fuels reports in WA.
Mobil vs Petro Fuels questions
Is Mobil or Petro Fuels cheaper for Unleaded 91?
Across the current national Unleaded 91 reports, Petro Fuels has the lower average at 234.6c, compared with 240c for Mobil. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Mobil Unleaded 91 price?
Mobil Unleaded 91 averages 240c across 141 reporting stations in Australia, with the cheapest listed at 218.5c.
What is the average Petro Fuels Unleaded 91 price?
Petro Fuels Unleaded 91 averages 234.6c across 13 reporting stations in Australia, with the cheapest listed at 217.8c.
Should I always pick the cheaper brand?
Not necessarily. Brand averages move with the price cycle, and loyalty dockets or fuel vouchers can shift the real cost. Use this comparison as a guide, then check the fuel map for nearby station prices on your route.









