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xkcd #3214: Electric Vehicles
(imgs.xkcd.com)
Title text:
Now that I've finally gotten an electric vehicle, I'm never going back to an acoustic one.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3214/
Personally I’d go with an electric bike since it needs significantly less time to charge given the same number of solar cells.