Fiat and Chrysler have agreed to join forces thanks to a deal that could result in one of the largest car company alliances in the world, Auto Express can reveal.
They may have half the number of wheels, but motorcycles are 16 times more polluting than cars, according to a new study. Boffins at the Swiss Federal Laboratories for Material Testing and Research in Díƒá¼bendorf found bikes emit far more noxious hydrocarbons and carbon monoxide than cars. They say this is overlooked as bikes aren"t the primary mode of transport in the developed world.