Asking whether a Opel Mokka B -e GS Line is a good motor vehicle 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 Opel Mokka brings 5 seats with it which is basically good and sufficient for many families, but the car fluffs when it comes to the trunk - 1060 liters of volume might not be sufficient for most families. There are no Isofix brackets installed. These could be used to secure child seats easily and safely, the darkened windows in the font provide reduced sunlight on the rear seats. The trunk is significantly larger, one uses the folding rear seat.