Mobil vs Petrogas: Diesel
Mobil 187 stations · Petrogas 13 stations
Petrogas is lower by
12.3c/L- Mobil average
- 281.0
- Petrogas average
- 268.7
- Grades both report
- 6
Mobil averages 281.0 c/L and Petrogas averages 268.7 c/L for Diesel across Australia. On a 50-litre fill, that is $6.15.
Diesel 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; Petrogas in 5.
- Unleaded 91146 stations · 13 stations240.1237.0Petrogas 3.1c lower
- Diesel65 stations · 13 stations281.0268.7Petrogas 12.3c lower
- Premium Diesel83 stations · 1 station277.9269.8Petrogas 8.1c lower
- Premium 9582 stations · 4 stations253.5250.6Petrogas 2.9c lower
- Premium 98113 stations · 10 stations260.6255.8Petrogas 4.8c lower
- LPG (Autogas)9 stations · 1 station120.7189.9Mobil 69.2c lower
Diesel by state
Average Diesel in each state where both brands have a current report.
- Western Australia1 station · 13 stations267.9268.7Mobil 0.8c lower
Mobil reports in NSW, VIC, SA, QLD, NT, WA, ACT. Petrogas reports in WA.
Mobil vs Petrogas questions
Is Mobil or Petrogas cheaper for Diesel?
Across the current national Diesel reports, Petrogas has the lower average at 268.7c, compared with 281c for Mobil. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Mobil Diesel price?
Mobil Diesel averages 281c across 65 reporting stations in Australia, with the cheapest listed at 264.5c.
What is the average Petrogas Diesel price?
Petrogas Diesel averages 268.7c across 13 reporting stations in Australia, with the cheapest listed at 257.8c.
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.









