What if someone invented a vehicle that had a long range and an average speed that matched cars in today's city streets, took up very little space for use and storage, operated in a variety of conditions both on-road and off, and provided phenomenal fuel efficiency?
Leg muscles are about 20 percent efficient, so a three mile ride consumes 80 kilocalories, or about one small apple. If you are wondering, this translates into a fuel efficiency of 1,400 mpg of gasoline. Apples are renewable and clean; gasoline is neither.
The worst.
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