Well you are in Poland atm, arent you? You can just go to the East German Autobahn in a few hours. In the West the traffic is horrible. When I drove to Berlin I did 200kmh for 3 hours straight in some old rusty piece of trash :D. The dream! Btw be careful with going over 250 kmh here, Im not sure but there might still be a law like "Cars driving on German streets have to have a technical limit of 250kmh" or some bs