Renault Twingo "CarBuyer" scored it four out of five stars, praising its maneuverability, design, and rear passenger space but criticizing its wind noise and high price compared to its rivals. "What Car?" gave the car three out of five stars, saying: "The Renault Twingo mixes cheeky retro styling with genuine practicality. It’s neither as refined nor as comfortable as the best city cars, though." The third generation Twingo was previewed through two concepts, the Twin'Z and the Twin'Run. The Twin'Z is a city car concept unveiled in April 2013. Its styling was created in partnership with British designer Ross Lovegrove. According to
Environmental aspects of the electric car 60% of Americans, up from 45% in 2009, live in regions where an all-electric car produce fewer equivalent emissions per mile than the most efficient hybrid. The UCS study found two reasons for the improvement. First, electric utilities have adopted cleaner sources of electricity to their mix between the two analysis. Second, electric vehicles have become more efficient, as the average 2013 all-electric vehicle used , representing a 5% improvement over 2011 models. Also, some new models are cleaner than the average, such as the BMW i3, which is rated at 0.27 kWh by the EPA. In states with a