"Bremsweg" "Geschwindigkeit" 9.4 20.1 13.2 24.1 13.8 28.4 17.1 34.2 21.6 42.3 26.4 48.5 30.6 55.4 33.5 61.2 42.5 76.8 52.1 83.5 54.3 88.7 60.1 94.5 67.2 99.9 75.1 109.7 78.8 112.4 86.4 117.8 90.3 125.4 116.3 134.6 121.9 149.1 140.7 155