Thread: Discovery 4 fuel economy and tank size irregularities

For my 2015 D4 tdv6 I work on a 'safe' 600km range on the highway, and 400km when towing my 2500kg boat. I have never put more than about 70L into the tank on a fill. I think it will do at least another 100km once the low fuel light comes on - say 50km when towing.

I thought the diesel D4's were supposed to get better economy than this. My Puma 130 seems to be slightly more economical and when towing the van it averages around 16 litres a 100 km's.
I now have a D3 petrol and i think the fuel bill will only be a bit higher than the figures quoted by the D4 diesel owners.

Ian
Bittern