Twin verses single axle

kevwilson
kevwilson Forum Participant Posts: 1
edited June 2014 in Towcars & Towing #1

Does a single axle van of the same weight as a twin axle van create less rolling resistance?

i am asking as my Volvo does about 20 mpg with my bailey limousine twin axle caravan and I'm considering buying a new van soon and wondering if a single axle van would be cheaper to tow fuel wise....