Asking whether a Audi TT 8S Coupe 45 TFSI Quantumgrau Edition quattro S tronic is a useful car for families, is not easy to answer from a technical point of view. families pay attention to a wide range of things when buying a new cars, so this representation only considers the common aspects. There are no Isofix brackets installed. These could be used to secure child seats easily and safely, via airbag deactivation, babies and small children could be carried along in corresponding seats against the direction of travel on the front passenger seat - however, this function is unfortunately not available on this automobile.