PK's is lower by
8.3c/L- Mobil average
- 280.8
- PK's average
- 272.5
- Grades both report
- 4
Mobil averages 280.8 c/L and PK's averages 272.5 c/L for Diesel across Australia. On a 50-litre fill, that is $4.15.
Diesel prices and stations
- Listed stationsEvery station FuelRadar lists for the brand1871Mobil lists 186 more
Every fuel type, side by side
Mobil has the lower average in 0 of 4 grades both brands report; PK's in 4.
Diesel by state
Average Diesel in each state where both brands have a current report.
- New South Wales15 stations · 1 station276.7272.5PK's 4.2c lower
Mobil reports in NSW, VIC, SA, QLD, NT, WA, ACT. PK's reports in NSW.
Mobil vs PK's questions
Is Mobil or PK's cheaper for Diesel?
Across the current national Diesel reports, PK's has the lower average at 272.5c, compared with 280.8c for Mobil. These samples cover different stations and locations. Check nearby prices and update times before choosing.
What is the average Mobil Diesel price?
Mobil Diesel averages 280.8c across 65 reporting stations in Australia, with the cheapest listed at 264.5c.
What is the average PK's Diesel price?
PK's Diesel averages 272.5c across 1 reporting station in Australia, with the cheapest listed at 272.5c.
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.









