Asking whether a VW Crafter II 35 Kastenwagen Normaldach mittellang 2.0 TDI BMT Heckantrieb 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.
The VW Crafter has only 3 seats and is therefore ruled out as a family car from the outset. The trunk is also very tight with a volume of 10700 liters is very tight. There are no Isofix brackets installed. These could be used to secure child seats easily and safely.
Rating: The VW Crafter is due to the small number of seats (3), also despite the large trunk (10700 liters) regardless of other features is not suitable for families.