I guess I'm arrogant. Enjoy the pics of mine above. 
A BMW diesel flat out. Ok. I would do that as well on an Autobahn where I would be sure that everyone around me understood that 150mph is a reasonable speed.
My 330 without the speed limiter set in NA would do that as well but I am not sure that anyone else in south western Ont would look in their mirror often enough to see me coming.
That's funny because that is exactly what you have to do over there. Check the rear mirror very often for Porsche, Ferarri ect. At times the flow of traffic was around 160 km/h. What ever happened to Ontario's "keep right except to pass signs"?
I've racked up about 4,000 k there and have never come across a collision just lots of traffic in Munich and Frankfurt.
I took this picture on the A3 in Frankfurt. This is something Canada should look at doing in busy cities.
Depending on traffic or weather conditions the speed limit on this sign can be changed to suit the conditions. As well, note the smaller signs, the sign of the car and truck. During heavy congestion the truck symbol can be changed to red indicating trucks can not use left lanes at all. How many of us would like to see this on the 401 during rush?
Heading there again in two weeks for 3 week vacation. Reserved the 3 series.