Scania R470 Fuel Consumption

Well I bought the truck that was mentioned in the OP , a 2006 R470 in November 2007 .its been a reliable motor and consumption wise it averages around 9 mpg on the work Im currently on…gotta agree with somethinggood on the trip computer , mine is always between 1.5 to 2 mpg out . Ive always worked on the adage that my fuel costs should be a third of my turnover for the week and this truck has kept me at or close to that figure since I have had it .