From me just the usual when buying an unknown car, buy on whole car condition (not just cosmetic condition) and check and cross reference any information you get particularly the history to the car. You've not put the year of the car or it's engine really, an engine code is useful. or gearbox. You might get more responses and more detailed information by looking at and/or asking in the 'Skoda Superb Mk3 (2015 - 2023)' forum (link at bottom of post) where owners of the model have real world experience o them and may have a better idea of costs and values of the model. Modern (VW) Škodas are very much VWs but with things arranged so they don't get too close (or overtake) the more expensive named brand. Also of course many parts are VAG (VW, Audi). General info from me. - The car you have driven may be an excellent, mechanically and electrically very well kept example but unless you have driven a few of the same model, year, engine, gearbox, possibly trim level it will be (very) difficult to know how good just (this) one is with another or others as a comparison. The "services" on these modern cars amounts to little more than an annual engine oil and filter change, which isn't even a service for the engine let alone the car and it's more important systems, components and parts. The "service" includes a look see for any chargeable work which often are quite rightly turned down or ignored. The "services" need to have been done thoroughly (uhmmm) and on a timely fashion. Then VWŠkoda UK have "maintenance schedule" items which really should be part of services but the German marques have their own way of doing things (and specification numbers in addition to what others use). These items also need to be done thoroughly (uhmm) and in a timely fashion. So check what "services" and " maintenance schedule" items and work should have been done to this particular car at times and mileages, whichever is sooner in each, that these have been done and on time, check and ross reference all. An MoT is reassuring especially with no advisories but it is only to one person's (hopefully trained) opinion at that one point in time that the car meets the minimum statutory standards it doesn't mean that the car is as good as it should or could be or that it might not fail the MoT as it's driven away from that MoT. If the car didn't get regular use and/or mostly short journeys do check the state of charge and health of the battery as these modern cars, particularly those with start/stop rely heavily on the 12v battery to keep the complex and intertwined computer systems and programs happy and if the state of charge (and health) is too low for them they will make you suffer for it with all sorts of unexpected issues, warnings, warning lights, unseen error codes, even when the headlights seem bright enough and the engine starts. Plus a Superb often has more electrical "assists", "aids" and comfort gadgets. Often all that is required to sort things is to properly recharge the battery or (expensive) battery replacement and possibly 'coding'. Good luck, I'm not a VW fan so I would always suggest an older Toyota or Honda. Skoda Superb Mk3 (2015 - 2023)' forum. - https://www.briskoda.net/forums/forum/299-skoda-superb-mk3-2015-2023/