Hyundai Terracan

B5NGV

I  am still on the hunt for a more suitable tow car and I have come across a nice one of these. The towing report i did online gives it a score of 66%. The car seems ideal for what I need but as a discontinued car I have doubts about spares availability.
Were these ever a favourite with caravanners? Has anyone got any pointers as to what to be aware of specific to these cars?