Originally Posted by
bullo
I am off in a couple of days time for about a 600 k round trip towing a full size 2.8 ton off road van and will let you know how it goes. I am hoping for 19-23 l/100k's as that appears to be the range, a lot depends on wind direction and your speed. I will update in just over a weeks time. I have done 2 fills and ordinary driving used 7.6l/K and 7.3l/K 80% country and 20% city. I am quite amazed at how economical they are but don't put you foot down too fast or hard when taking off. cheers!