Ampol vs Ultra Petroleum: Diesel
Ampol 1,560 stations · Ultra Petroleum 12 stations
Ultra Petroleum is lower by
4.2c/L- Ampol average
- 282.9
- Ultra Petroleum average
- 278.7
- Grades both report
- 6
Ampol averages 282.9 c/L and Ultra Petroleum averages 278.7 c/L for Diesel across Australia. On a 50-litre fill, that is $2.10.
Diesel prices and stations
- Listed stationsEvery station FuelRadar lists for the brand1,56012Ampol lists 1,548 more
Every fuel type, side by side
Ampol has the lower average in 1 of 6 grades both brands report; Ultra Petroleum in 5.
- Unleaded 911,298 stations · 11 stations241.0238.4Ultra Petroleum 2.6c lower
- Ethanol 10517 stations · 8 stations237.1235.0Ultra Petroleum 2.1c lower
- Diesel490 stations · 9 stations282.9278.7Ultra Petroleum 4.2c lower
- Premium Diesel1,188 stations · 2 stations285.7277.2Ultra Petroleum 8.5c lower
- Premium 951,038 stations · 3 stations256.5256.6Ampol 0.1c lower
- Premium 981,142 stations · 10 stations265.9261.2Ultra Petroleum 4.7c lower
Diesel by state
Average Diesel in each state where both brands have a current report.
- New South Wales98 stations · 9 stations282.9278.7Ultra Petroleum 4.2c lower
Ampol reports in WA, QLD, SA, NSW, VIC, TAS, NT, ACT. Ultra Petroleum reports in NSW.
Ampol vs Ultra Petroleum questions
Is Ampol or Ultra Petroleum cheaper for Diesel?
Across the current national Diesel reports, Ultra Petroleum has the lower average at 278.7c, compared with 282.9c 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 282.9c across 490 reporting stations in Australia, with the cheapest listed at 256.9c.
What is the average Ultra Petroleum Diesel price?
Ultra Petroleum Diesel averages 278.7c across 9 reporting stations in Australia, with the cheapest listed at 268.9c.
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.









