Paladin
KC Hill
Craig Hill
Oracle of DelphiPremium Petrol, worth the Premium in Price?
May 18th 2006 22:00
So, benefits of 95 RON and 98 RON petrol state the following*:
- Less engine knock (better for your engine)
- Higher density for lower fuel consumption
- Additives that help keep your engine clean, again relating to better performance and lower fuel consumption
Now, you will only get a power increase (and better fuel efficiency) if your car is suited to a higher octane rating. Some (especially older) cars will function the same if not worse with a higher octane rating. The car itself and the way you drive will also effect your petrol consumption.
As a general rule, you should get Premium if*:
- The manufacturer tells you to
- You are driving a high performance car tuned for higher octane ratings
- You are driving a pre 1986 vehicle that runs on leaded petrol
- You observe knocking in your engine when using normal unleaded
At the end of the day, everybody (and every car) is different. Even if it’s the same make and model you will find discrepancies with fuel consumption. My advice is to test out different fuels from different companies and find what’s best for you. This of course is a lengthy process but when you find a good thing you should stick to it.
What have you found when filling up on premium?
*Info and Pics taken from RACV
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