We're considering the purchase of a 2015 Freightliner 3500 4WD, so I came here to see what kind of MPG it might get. The results I'm seeing are anywhere from 5 MPG to 23 MPG. Any thoughts on why people's results are so varied?
Welcome. Some of the information supplied by Fuelly members is dross and skew the results. Look for figures that are from a number of top-ups (the more the better) and disregard those that are at the extremes of the range.
With a van, there is also the load it carries. Some vans are fully laden all the time (My son-in-law's is a mobile workshop, so is always fully laden).
With AWD a vehicle may be used off-road most of the time such as in a quarry or mine environment. All these have a huge effect on mpg.
2006 Honda Jazz 1.2i-DSi S Vivid Blue Pearl