Volkswagen revealed in late 2015 that 11 million of its diesel powered cars can appear more environmentally friendly than they are during emissions tests by an installed software with can outsmart the emission test bench. That revelation came days after the U.S. Environmental Protection Agency(EPA) alleged such CHEATING software was on nearly half a million cars Volkswagen sold in the US... http://thefeedz.com/2016/03/07/volkswagon-diesel-engine-emission-fraud-crisis/
The 918 Spyder Concept presented by Porsche at the 2010 Geneva Motor Show is a two-seater roadster with a hybrid powertrain that combines high performances - km/h in s - with extremely low emissions - per km - and consumption - 3 liter per 100 km.
Audi R8 – one of the fastest cars. The German automaker, Audi, in 2007 introduced a sports car with mid-engine design for a whopping US$113,150. It started hitting the ramp at the auto shows and other events in 2006 for the first time. http://thefeedz.com/2016/02/22/audi-r8/