I'm moving back to Ireland this summer and will need a 7 seater for the clan. Looking for any advice on good 1-3 year old models to consider. We have 3 in car-seats and would prefer the extra boot space of a 7 seater. Will do 90% city driving, rest long-distance. Current ideas include the Grand Espace/Galaxy/the Citroen C8/Chrysler. Are 1.6 engines enough for the size/load of these? Any faults starting to crop-up after a few years? Thanks for your help!