That's me driving.
Most assume that it's the Autobahn that has no speed limit, but actually, the rule is that there is no speed limit on any road, except when dangerous or construction, etc. On the way to my mother's home town, we were on a "two" lane country road and I spotted the famous grey circle with the lines through it. It would have been nuts to drive 250kph on that road and a number of others that had no restrictions.
Northern Germany will give the best opportunity to having long stretches of Autobahn that are unrestricted. Most everywhere else, it's hit or miss. My first day driving this past trip, I was restricted to 130kph for my entire time behind the wheel.
I finally got to do this, until I came flying up on a slower car, ending my bid to hit the speed limiter on the 330D at 250kph.
