03-10-2013, 08:09 PM
I've got an app on my phone that I log all my tank fill ups and milage, so have over a years worth of data now
I've averaged about 38mpg
Can be in the low 20s if I try![Wink Wink](https://www.306oc.co.uk/forum/images/smilies/wink.png)
Might have managed 51mpg once on a frugal run, but no higher -and I do a fair amount of motorway miles
I used to run bio - pretty sure there was zero difference with mpg
I've averaged about 38mpg
Can be in the low 20s if I try
![Wink Wink](https://www.306oc.co.uk/forum/images/smilies/wink.png)
Might have managed 51mpg once on a frugal run, but no higher -and I do a fair amount of motorway miles
I used to run bio - pretty sure there was zero difference with mpg