Amid emissions scandal, Volkswagen may have mortally wounded the diesel ...

ExtremeTechAmid emissions scandal, Volkswagen may have mortally wounded the diesel ...ExtremeTechAt least in the US, there are approximately 500,000 TDI-branded cars on the roads that are routinely spewing out up to 40 times the legal amount of NOx, which leads to increased air pollution in the form of smog, respiratory problems in humans, and the ...and more »