Sono Motors solar powered electric car nears production, but there is a problem SONO Motors Sion, a solar-powered electric car, nears production but there is a problem with the car’s battery which could put off some people. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Renault Zoe review - price, specs, design, tech and picturesAudi SQ7 review - the off-roading supercarWARNING: Dangerous second-hand tyres 'putting lives of drivers AT RISK'Monte Carlo World Rally Championship 2017 kicks off - Everything you need to knowFord launches fleet of hybrid vans for Transport for LondonTop 13 reasons why the Škoda Kodiaq should be your next SUV