Crash test dummies representing an average-sized adult male and a small-sized adult female are placed in the driver and front passenger seats, respectively, and are secured with seat belts. Vehicles are crashed into a fixed barrier at 35 mph (56.3km/h), which is equivalent to a head-on impact between two similar vehicles each moving at 35 mph. 2013 Audi A4 2013 Audi S4 2013 Audi A4 Quattro Overall: 5 Stars Frontal: 5 Stars Side: 5 Stars Rollover: 5 Stars Risk of Rollover: 9.9% -- Thumbs up for the crash dummies! Do you think this vehicle is safe? Would you buy it? More crash tests every week. Favorite this video and subscribe to CrashNet1! youtube.com