What alternatives should I consider to a used Mercedes EQC 4x4?
Another large electric SUV to pay serious attention to is the Jaguar I-Pace because not only is it a cracking thing to drive, it also goes a lot farther than the EQC on a single charge. It, too, comes very well equipped.
If refinement is your bag, check out the Audi E-tron. The range isn't brilliant as large electric cars go, but it isn't far off that of the EQC. Not as quick as an EQC, though.