In Germany you are even required to drive fast on the Autobahn while taking your drivers' test I heard. I can't find the hard numbers to back it up but probably up to 160 or 180Km/H.
This is very different from the sedated "keep your lane", slow speeds and wide roads everywhere traffic in the US.
This is very different from the sedated "keep your lane", slow speeds and wide roads everywhere traffic in the US.