How many milliwatts does that badge on the side cost you? I was looking at a Toyota Plug-in-hybrid the other day which has a huge badge saying just that which must cost a heap in aerodynamics! These designers are supposed to be worried about extending range but they are fixing the problem the same way they would with a petrol car - throwing more battery at it instead of improving aero.But they are the cheap transport the questioner asked for, and more practical than e-bikes in terms of running costs, reliability and weather protection.
The environmental interests are costly. (He said having just taken delivery of a new 2018 Nissan Leaf):
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Imagine this with an electric motor:
My favorite version: