Ampol vs Mortimer Petroleum: Unleaded 91
Ampol 1,560 stations · Mortimer Petroleum 5 stations
Mortimer Petroleum is lower by
8.7c/L- Ampol average
- 239.6
- Mortimer Petroleum average
- 230.9
- Grades both report
- 5
Ampol averages 239.6 c/L and Mortimer Petroleum averages 230.9 c/L for Unleaded 91 across Australia. On a 50-litre fill, that is $4.35.
Unleaded 91 prices and stations
- Listed stationsEvery station FuelRadar lists for the brand1,5605Ampol lists 1,555 more
Every fuel type, side by side
Ampol has the lower average in 0 of 5 grades both brands report; Mortimer Petroleum in 5.
- Unleaded 911,299 stations · 3 stations239.6230.9Mortimer Petroleum 8.7c lower
- Diesel493 stations · 5 stations282.8275.5Mortimer Petroleum 7.3c lower
- Premium 951,038 stations · 3 stations255.0241.9Mortimer Petroleum 13.1c lower
- Premium 981,143 stations · 2 stations264.5255.9Mortimer Petroleum 8.6c lower
- LPG (Autogas)32 stations · 1 station124.795.9Mortimer Petroleum 28.8c lower
Unleaded 91 by state
Average Unleaded 91 in each state where both brands have a current report.
- Victoria316 stations · 3 stations239.3230.9Mortimer Petroleum 8.4c lower
Ampol reports in WA, QLD, SA, NSW, VIC, TAS, NT, ACT. Mortimer Petroleum reports in VIC.
Ampol vs Mortimer Petroleum questions
Is Ampol or Mortimer Petroleum cheaper for Unleaded 91?
Across the current national Unleaded 91 reports, Mortimer Petroleum has the lower average at 230.9c, compared with 239.6c for Ampol. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Ampol Unleaded 91 price?
Ampol Unleaded 91 averages 239.6c across 1,299 reporting stations in Australia, with the cheapest listed at 214.9c.
What is the average Mortimer Petroleum Unleaded 91 price?
Mortimer Petroleum Unleaded 91 averages 230.9c across 3 reporting stations in Australia, with the cheapest listed at 230.9c.
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.









