[Speedy_Rocks]

I changed my fuel last week now its getting a bit dryer and tried optimax. Filled the tank and didn't think I would feel any difference. I was wrong.
I can definatly feel the power difference and my mpg has also increased. I did a average mpg reset on the motorway and it jumped to 30 mpg at 60mph. It started to drop over a few miles and settled on 21.9
I have left the average reset alone and after half a tank I am on 19.8mpg. I have not used p500 yet.
Optimax it is for me from now on.!!!!

30 mpg? 21.9 mpg? 19.8 mpg? Is that metric or something? My average since I got the car is 10 mpg, although that's mostly city driving.

 

[Mergoo69]

30 mpg? 21.9 mpg? 19.8 mpg? Is that metric or something? My average since I got the car is 10 mpg, although that's mostly city driving.

The 19.8 is miles per gallon. I have done a bit of rural driving today and its now at 19.2
That's a lot better than I usually get, normally around 15-16mpg.

 

[ALPINE_M5]

30 mpg? 21.9 mpg? 19.8 mpg? Is that metric or something? My average since I got the car is 10 mpg, although that's mostly city driving.

I think what he meant was that initially he saw the 30mpg and then it settled into an average of 21.9mpg. There have been reports on some highway trips that people can get 24mpg and some average 20-22mpg

 

[Mergoo69]

I think what he meant was that initially he saw the 30mpg and then it settled into an average of 21.9mpg. There have been reports on some highway trips that people can get 24mpg and some average 20-22mpg

Correct.