Personally I don't put too much store on the MPG figures produced by the on board computer. However, just out of interest I wonder what is the highest mpg members have recorded. Of course length of journey, average speed etc will make this a very unscientific study so look on it as just a bit of fun. The one constant we can record is our engine type and size so I'll kick of by saying my vehicle is a 2ltr diesel(150) 5 seat two wheel drive and the highest I've recorded thus far is 54.3mpg. I've only had it nine months so courtesy of
Covid long journeys have been few. Sadly no prize for the highest !