Done a total of 400 miles over the last day or so and it is doing 28MPG. Mixture of single track lanes, A roads and motorways. However 300 or so of those miles were motorway at a steady 70 - 80 . Vehicle is a standard 90 hardtop which has covered 5,000 miles. Only mod is 265/75/16 General Grabber AT2 tyres which I am really pleased with. They are quiet and far better both in the dry and the wet than the 235/85/16 General Grabbers it came with which, if miketomcat pulls his finger out, will be on ebay soon!!