Asking whether a Mazda MX-30 DR e-SKYACTIV First Edition 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 consideration only considers the common aspects.
The Mazda MX-30 brings 5 seats with it which is basically good and sufficient for many families, but the car fluffs when it comes to the trunk - 1171 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, if a little more space is needed in the interior, the rear seat can be folded down.