Originally Posted by
SpannerSpinner
If your car only runs on Premium Grade fuel both BP & Caltex gouge the price massively (at least in my area) eg Caltex Sylvia park had 95 at 32c/litre more than the 91 grade). So it takes several of those 6c/litre discounts to get it down to the pump price of the Mobil station 600m up the road, so my 4c voucher from the supermarket is much better value, and full retail @ Mobil or Z is still cheaper than BP or Caltex.. plus Z gives me Airpoints.
Or go GULL

Majority of the time I find them cheaper so we go out of our way to find the closest gull, if we land at BP or Caltex for some reason then use the AA card, or Z yeah then NZ card. I hate gas prices but they are still cheaper than what they have been previously.
I'll go out of my way to find Gull but not the others