Comment Re:electric cars are gay (Score 5, Informative) 186
The average cost of electricity in the UK is 26p/kwh.
A typical EV can go 6 km per kWh, so that's 4.3p/km.
The average cost of a liter of petrol ("gasoline") is 170p.
The average car in the UK can go 13 km on a liter. 170/13 = 13p/km.
So driving a petrol car costs three times as much as driving an EV.
An EV owner can sign up for cheaper nighttime rates at half the daytime rate, which would make driving a petrol car six times as expensive as driving an EV.