Caltex vs Mobil: Unleaded 91
Caltex 350 stations · Mobil 187 stations
Caltex is lower by
4.3c/L- Caltex average
- 236.6
- Mobil average
- 240.9
- Grades both report
- 7
Caltex averages 236.6 c/L and Mobil averages 240.9 c/L for Unleaded 91 across Australia. On a 50-litre fill, that is $2.15.
Unleaded 91 prices and stations
- Listed stationsEvery station FuelRadar lists for the brand350187Caltex lists 163 more
Every fuel type, side by side
Caltex has the lower average in 4 of 7 grades both brands report; Mobil in 3.
- Unleaded 91303 stations · 144 stations236.6240.9Caltex 4.3c lower
- Ethanol 10101 stations · 71 stations236.1234.7Mobil 1.4c lower
- Diesel86 stations · 63 stations280.3280.8Caltex 0.5c lower
- Premium Diesel275 stations · 84 stations282.0278.7Mobil 3.3c lower
- Premium 95107 stations · 80 stations247.4253.1Caltex 5.7c lower
- Premium 98276 stations · 113 stations260.2261.5Caltex 1.3c lower
- LPG (Autogas)14 stations · 9 stations121.6120.7Mobil 0.9c lower
Unleaded 91 by state
Average Unleaded 91 in each state where both brands have a current report.
- Queensland113 stations · 32 stations239.3237.5Mobil 1.8c lower
- Western Australia88 stations · 1 station226.8239.9Caltex 13.1c lower
- South Australia25 stations · 20 stations231.6242.4Caltex 10.8c lower
- New South Wales34 stations · 59 stations242.0238.5Mobil 3.5c lower
- Victoria40 stations · 30 stations248.3248.4Caltex 0.1c lower
- Northern Territory2 stations · 1 station247.9249.9Caltex 2.0c lower
Caltex reports in QLD, WA, SA, NSW, VIC, TAS, NT. Mobil reports in NSW, VIC, SA, QLD, NT, WA, ACT.
Caltex vs Mobil questions
Is Caltex or Mobil cheaper for Unleaded 91?
Across the current national Unleaded 91 reports, Caltex has the lower average at 236.6c, compared with 240.9c for Mobil. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Caltex Unleaded 91 price?
Caltex Unleaded 91 averages 236.6c across 303 reporting stations in Australia, with the cheapest listed at 215.9c.
What is the average Mobil Unleaded 91 price?
Mobil Unleaded 91 averages 240.9c across 144 reporting stations in Australia, with the cheapest listed at 218.5c.
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.









