I am not much of a world traveler, but I was in Europe (mostly UK and Germany) in 2013 and in general I saw the same, but... that is pretty much as I expected. Actually I expect it to be worse than what I saw (I expected more micro style cars). Given the price of fuel and taxes on larger displacement cars (which we don't have here) it should be no surprise. And if you look at sales numbers for someone like Porsche, they ARE (sadly) a SUV company as that is what people are buying. I think even in the US almost half of their sales is the SUV and if you add in the four door sedan, that is well over half. The new Macan model (I guess its either a mini SUV or crossover) will continue the trend.
When in Stuttgart at the Porsche Museum, the story was different as I did see quite a number of performance cars in and about that area (Porsche and otherwise). The same was true for my day at the Nurburgring, but you would expect that.
On the flip side, I also expected the driving habits of people on the Autobahn to be stellar. Given the reputation for much better driver education and respect to not cruising in the left lane. But, I found it to be not radically different than here in the US (people not paying attention at times, driving in left lane, etc.). However I only spent a handful of hours on the Autobahn. I guess here in the US, during that period you are likely to see someone acting like a complete jackass and autocrossing through traffic. I generally found that we could travel as fast as I cared to drive. However driving semi-fast in a straight line does just about nothing for me. So while I did go fast in the unlimited areas, I didn't try to peg out my rental. I was semi-paranoid about cameras, but just decided there was no reason to try to push the limit and generally just followed the speed limits.
I think that we (both as living in the US and auto enthusiast) have a very narrow view as to what the world is like from a "typical" automobile perspective. I think "we" are the exception. I agree it would be a more fun world if everyone was driving a high performance car. Make mine a Porsche 918.

Enjoy your time in Germany! My wife and I loved it and plan to go back soon as we can.

Richard
_________________
Richard Casto
1972 Porsche 914
2013 Honda Fit Sport
2015 Honda Fit EX
http://motorsport.zyyz.comMoney can't buy happiness, but somehow it's more comfortable to cry in a Porsche than a Kia.