I have a HPV it does 9.3 miles on electric only on a full charge. Full charge consumes 8kwh. 1 kwh costs me 28.1p. 8kwh costs £2.25 This works out at 24.17p per mile
1 litre of petrol costs £1.65 or £7.51 per gallon.On petrol I get 45mpg. This works out at 17p per mile rounded up.why would I use electric ?