Thanks for the input guys. I was trying to work out the mpg on a possibly the new GTD or plug in hybrid. I wont be able to have a home charger built in or charge from home from where I live so might not be convenient. I was just considering it as the whole issue of getting rid of diesels by 2030 etc. But I think ill end up sticking with the GTD for next 3 years minimum and hopefully by then the infrastructure and technology of the electric cars would have increased and become more accessible.