Germany may put a  limit on  autobahn. The autobahn is 12,996 kilometers . There is  speed limit for  cars. Some  like accidents  or roads that are being repaired have a . Germany may put a 130kph limit on  parts of the autobahn. It has to cut its greenhouse .
Many  are  and do not want a limit,  if other  have one. Politicians say a speed limit will  become law. A German  disagreed with any speed limit. It wrote: "Our autobahn  are a symbol of . 'Tested on German autobahn' is a  seal. There are  speed limits."