Will never happen. Germany already told the EU to stuff it about the speed limits.
Some stupid enviornmentalists over there were trying to get the speed limit introduced. Claimed it would be safer. Germany did a study on safety on the autobah, showed it would not help. Then they pulled the emissions crap, they did another study, showed it might increase by 3% but would more than likely increase congestion. :tup: to Germany for having the balls to say no.