If a tank holds 70 litres and you fill half way instead of full, then that woud be roughly equivalent to not carrying 30Kg of weight in the boot.
I think most people would agree it's slightly silly to go 200-300 miles with 30kg of weight in the boot.
I'm not sure it saves much in real terms, but it just doesn't seem logical to fill up, unless of course you are doing so many miles a week that doubling your visits to the filling station would be a significant hassle.
I think most people would agree it's slightly silly to go 200-300 miles with 30kg of weight in the boot.
I'm not sure it saves much in real terms, but it just doesn't seem logical to fill up, unless of course you are doing so many miles a week that doubling your visits to the filling station would be a significant hassle.