Asking whether a Audi TT 8S Coupe 40 TFSI S tronic is a useful car for families, is not easy to answer from a technical point of view. families have a wide range of requirements, so this consideration 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 car.