siteguru
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I'm not sure your maths quite works out ...
Let's say 69p per kWh and 3 miles per kWh - that would be 23p per mile.
Let's say £1.50 per litre and 40 mpg (which is about 8.8 miles per litre) - that would be 17p per mile.
Pence per mile is the real comparison. If you get 4 miles per kWh then the cost becomes 17.25p per mile ... comparable with ICE
However if you then factor in motorway services fuel prices (which is the ICE equivalent of rapid chargers) then the difference swings towards EV being equivalent or cheaper.

Let's say 69p per kWh and 3 miles per kWh - that would be 23p per mile.
Let's say £1.50 per litre and 40 mpg (which is about 8.8 miles per litre) - that would be 17p per mile.
Pence per mile is the real comparison. If you get 4 miles per kWh then the cost becomes 17.25p per mile ... comparable with ICE
However if you then factor in motorway services fuel prices (which is the ICE equivalent of rapid chargers) then the difference swings towards EV being equivalent or cheaper.
