The Germans ability to build cars for the Autobahn has never been in any doubt. If you want proof, just check out this accident in which a 2012 BMW
M5 crashed at 186mph without killing the driver or passengers. The driver apparently lost control as he braked and swerved to avoid a car that was joining the highway oblivious to the M5 going flat out behind it. The high-performance Bimmer then struck the road divider, bounced off and flew across the highway.