Re: 8.5kW and 0-60 in 10 seconds?
This thing is going to be seriously underpowered.
It does rather depend on the capacity of the supercapacitors; it looks like they're trying to produce something with a low mean power use, but with plenty of zip on tap for acceleration. So on the test-drive, you'll give it a couple of seconds of full-power, and it will seem quite nippy. But you pay for that energy expenditure later...