406registered specifications for Audi A4 Sedan 1.4 TFSI S Tronic, 150hp, 2018. Engine & Performance, Dimensions & Weight, Exterior, Interior, Features, Safety & Security and Other. 4.1 - 4.7 l/100km Combined. 4.9 - 5.6 l/100km Performance. Top Speed. 210 km/h Acceleration, 0-100 km/h. 8.5 sec Top Speed. 131 mph Acceleration, 0-60 mph kXvBTOG.