Come on Dave give me a break... Have you seen the pic of the RS6 ripped in half? What about the Porsche into the toll booth? OMG that means those cars area unsafe to!!! Do you really think Mercedes makes a vehicle anyone would consider to be unsafe? They've been the leader in the safety industry since well forever..
Here's a link for you to read, lol. There are a lot of very unsafe vehicles on the road (The previous gen Ford F150 is a great example, that thing folds like an accordian)
http://www.nbcnews.com/id/24599768/ns/business-autos/t/smart-car-gets-highest-score-crash-tests/
Small does not equal unsafe.