Comments on: Riversimple Urban Car Update

By: Cees

Cees — Mon, 27 Dec 2010 03:35:40 +0000

300 mpg is twice as good as a Tesla Roadster. How efficient are those fuel cells? Only 50% is max, according to http://www.stanford.edu/group/greendorm/participate/cee124/TeslaReading.pdf so “300 mpg” might be bullshit.

By: Madalynn Thostenson

Madalynn Thostenson — Tue, 23 Nov 2010 16:40:18 +0000

the riversimple urban car is an amazing alternative to gas powered cars… not only is it afordable but it is also cute… if it was easyer to get a hold of it would sherly be a true hit.

By: Lorcan Whyte

Lorcan Whyte — Thu, 10 Jun 2010 21:31:11 +0000

Correct me if I’m wrong but did,nt Clarkson & Co do a program on a hydrogen car some years ago which they raved about
They stated that it produced enough electricity to power 5 houses
If I,m correct it was a prototype from peugeot and were waiting to go into production
Whatever happened
Regards
Lorcan Whyte