Ampol vs Riordan Fuels: Diesel
Ampol 1,560 stations · Riordan Fuels 29 stations
Riordan Fuels is lower by
2.9c/L- Ampol average
- 282.8
- Riordan Fuels average
- 279.9
- Grades both report
- 1
Ampol averages 282.8 c/L and Riordan Fuels averages 279.9 c/L for Diesel across Australia. On a 50-litre fill, that is $1.45.
Diesel prices and stations
- Listed stationsEvery station FuelRadar lists for the brand1,56029Ampol lists 1,531 more
Every fuel type, side by side
Diesel by state
Average Diesel in each state where both brands have a current report.
- Victoria128 stations · 27 stations282.6279.9Riordan Fuels 2.7c lower
Ampol reports in WA, QLD, SA, NSW, VIC, TAS, NT, ACT. Riordan Fuels reports in VIC.
Ampol vs Riordan Fuels questions
Is Ampol or Riordan Fuels cheaper for Diesel?
Across the current national Diesel reports, Riordan Fuels has the lower average at 279.9c, compared with 282.8c for Ampol. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Ampol Diesel price?
Ampol Diesel averages 282.8c across 493 reporting stations in Australia, with the cheapest listed at 256.9c.
What is the average Riordan Fuels Diesel price?
Riordan Fuels Diesel averages 279.9c across 27 reporting stations in Australia, with the cheapest listed at 279.9c.
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.









