Driving range on a full tank - 525i

[aoch88]

Darn, I should find an office that requires only highway driving then! So far, I've not found substantial differences between petrol brands - have tried Shell and Petronas only, though.

Thanks for all the feedback, everyone.

Definitely there won't be substantial differences between petrol brands because if it does, all the other ones will go bankcrupt because no one will pump