There are loads of practical reasons to look for a car that has sliding doors. You may have young children and want to avoid the endless, backbreaking child seat rigmarole or you might want a car that you can also use to transport awkward shaped or sized cargo or you might like the ability to park on narrow streets or even to make it easier to load the weekly shop � whatever the reason, we often have people looking for seven seater sliding door cars at Hippo Leasing and here are some of our favourite options listed by size: