(not sure if george posted this before)
https://www.zdnet.com/article/bizarre-looking-japanese-ev-is-most-aerodynamic-production-vehicle-ever/
The SIM-LEI all-electric vehicle has a drag coefficient of 0.19, which means that when it goes on sale in Japan around 2013, it will be the most aerodynamic car ever to be mass produced. That means it will achieve twice the range of an all-electric Nissan Leaf -- a total of 186 miles -- with a battery pack of approximately the same size.
If it had a battery trailer it could go coast-to-coast.
