On todays prices, and based purely on fuel costs alone (not accounting tax/insurance/servicing/depreciation) our Hyundai is on 13p per mile and my Corsa on 17p per mile.
Depreciation is zero as they're very old and holding value but if you added in Tax, Insurance and Servicing, you can add an extra 3p per mile on to hers, and 4p per mile on mine.
I think I read earlier that an EV was on about 11p per mile (but I think that was just fuel costs alone). I've seen other websites quoting about 5-6p but again, insurance and depreciation are not factored in (I think EV's are currently tax free? - that'll probably change soon when the Gov't realise they are losing a massive amount of revenue).
