I was wondering is it possible in anyway to have a device fitted that would tell me my MPG it doesn't have this feature on the car as it is basic model. And it would be pretty useful to have this to easily work it out as I practically have to empty the fuel tank before filling it to work out my MPG between each fill up??
anyone know if this is possible to do, and if so how costly is it?
anyone know if this is possible to do, and if so how costly is it?