Asking whether a Citroen C1 2.Generation Airscape VTi 68 Stop&Start Shine is a suitable car for families, is not easy to answer from a technical point of view. families have a wide range of requirements, so this representation only considers the common aspects.
The Citroen C1 has only 4 seats and is therefore ruled out as a family car from the outset. The trunk is also very tight with a volume of 780 liters is very tight. 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.
Rating: The Citroen C1 is due to the small number of seats (4), small trunk volume (780 liters) regardless of other features, it is not suitable for families.