Herrenberg (dpa / lsw) - A motorcyclist hit a car that suddenly braked in front of him on Autobahn 81 and was seriously injured. The 62-year-old was thrown over the vehicle as a result of the collision and remained in front of it, the police said on Sunday. The 22-year-old driver of the car had to brake hard on the Autobahn near Herrenberg (Boeblingen district) due to traffic. Rescue workers took the motorcyclist to a hospital on Saturday morning.