Ours isn't great on fuel but is chipped so at least it can actually get on with the job when neededAdd blue and fuel use on 6155
Has been good this autumn vast improvement on 6150.
And is better than puma 165 we had use of .especially the add blue usage.
JD should have gone with add blue sooner.
It's the kinda fixed speed jobs like fert etc that let it down compared to our 6930 it's not bad but the older yoke is easier on diesel