Caltex vs Mobil: Diesel
Caltex 350 stations · Mobil 187 stations
Caltex is lower by
0.9c/L- Caltex average
- 280.2
- Mobil average
- 281.1
- Grades both report
- 7
Caltex averages 280.2 c/L and Mobil averages 281.1 c/L for Diesel across Australia. On a 50-litre fill, that is $0.45.
Diesel 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 2 of 7 grades both brands report; Mobil in 5.
- Unleaded 91302 stations · 146 stations240.0240.4Caltex 0.4c lower
- Ethanol 10102 stations · 71 stations235.6234.4Mobil 1.2c lower
- Diesel87 stations · 64 stations280.2281.1Caltex 0.9c lower
- Premium Diesel275 stations · 84 stations281.4278.2Mobil 3.2c lower
- Premium 95107 stations · 82 stations255.4253.6Mobil 1.8c lower
- Premium 98275 stations · 113 stations263.8260.8Mobil 3.0c lower
- LPG (Autogas)14 stations · 9 stations120.8120.7Mobil 0.1c lower
Diesel by state
Average Diesel in each state where both brands have a current report.
- Queensland33 stations · 20 stations279.7279.3Mobil 0.4c lower
- Western Australia16 stations · 1 station272.6267.9Mobil 4.7c lower
- South Australia2 stations · 9 stations282.9301.0Caltex 18.1c lower
- New South Wales17 stations · 15 stations282.9276.7Mobil 6.2c lower
- Victoria16 stations · 19 stations284.7277.8Mobil 6.9c 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 Diesel?
Across the current national Diesel reports, Caltex has the lower average at 280.2c, compared with 281.1c for Mobil. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Caltex Diesel price?
Caltex Diesel averages 280.2c across 87 reporting stations in Australia, with the cheapest listed at 255.9c.
What is the average Mobil Diesel price?
Mobil Diesel averages 281.1c across 64 reporting stations in Australia, with the cheapest listed at 264.5c.
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.









