Which used Kia Sorento 4x4 should I buy?
If you plan to do any towing or lots of motorway miles, the 2.2-litre diesel engine should be your go-to. In practically all other circumstances you'll be best off with the HEV variant. It’s almost as good on fuel as the diesel, but is cheaper to buy and will provide you with nippier performance. It will also be better in and around town. The PHEV is currently too expensive to buy for us to recommend it.
Speaking of which and as of writing, the Sorento’s used prices don’t tend to beat the new prices at the moment – something to keep in mind.