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Old 08-07-2019, 10:49 PM   #39 (permalink)
Vman455
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Pope Pious the Prius - '13 Toyota Prius Two
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Quote:
Originally Posted by RedDevil View Post
But it should not be that hard to build something roadworthy if it is allowed to use 65 times as much power?


This thing has a CD probably <0.10, is as large as a coffin, and races at a blistering 25 km/h. When you scale that up to something that seats 4 and isn't the size of a matchbox, has a significantly higher CD and frontal area, and drives on the highway...400 MPGe is a tough goal to meet. Even the VW XL1 was less than 300 MPGe running on electricity. (Keep in mind that power required to overcome aerodynamic drag increases with the cube of velocity).
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