Mobil vs Supreme: Premium Diesel
Mobil 187 stations · Supreme 2 stations
Supreme is lower by
14.0c/L- Mobil average
- 278.7
- Supreme average
- 264.7
- Grades both report
- 5
Mobil averages 278.7 c/L and Supreme averages 264.7 c/L for Premium Diesel across Australia. On a 50-litre fill, that is $7.00.
Premium Diesel prices and stations
- Listed stationsEvery station FuelRadar lists for the brand1872Mobil lists 185 more
Every fuel type, side by side
Mobil has the lower average in 0 of 5 grades both brands report; Supreme in 5.
- Unleaded 91145 stations · 2 stations241.3229.7Supreme 11.6c lower
- Ethanol 1071 stations · 2 stations234.7228.2Supreme 6.5c lower
- Premium Diesel84 stations · 2 stations278.7264.7Supreme 14.0c lower
- Premium 9581 stations · 1 station253.8234.5Supreme 19.3c lower
- Premium 98113 stations · 2 stations261.5249.7Supreme 11.8c lower
Premium Diesel by state
Average Premium Diesel in each state where both brands have a current report.
- New South Wales47 stations · 2 stations278.2264.7Supreme 13.5c lower
Mobil reports in NSW, VIC, SA, QLD, NT, WA, ACT. Supreme reports in NSW.
Mobil vs Supreme questions
Is Mobil or Supreme cheaper for Premium Diesel?
Across the current national Premium Diesel reports, Supreme has the lower average at 264.7c, compared with 278.7c for Mobil. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Mobil Premium Diesel price?
Mobil Premium Diesel averages 278.7c across 84 reporting stations in Australia, with the cheapest listed at 257.9c.
What is the average Supreme Premium Diesel price?
Supreme Premium Diesel averages 264.7c across 2 reporting stations in Australia, with the cheapest listed at 258.5c.
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.









