I think ultimately the real life considerations come down to cost, environmental impact and convenience.
Costs you've got covered.
Environmental impact is what this is all about for me and is often, in my view, a curiously not-properly-covered topic. My own simple analysis suggests that over its life (manufacture and use) a comparable (broadly comparable in ways other than performance, so I was analysing something not wildly different to your skoda) ICE car is responsible for about 3 times the emissions of a Tesla. Maybe 4 times if those associated with upstream extraction, refinement, rransport etc of diesel are as I suspect. For this reason I'd need a hell of a good reason to buy another internal combustion engine, but your views on the subject may differ.
On convenience, I think you have to look at your biggest work driving days and think how you would organise them with the real life range of your proposed EV. For "worst case" knock a sizeable percentage (like c.25%) off the car's range for winter weather and some battery degredation, and another 10% off for the practical reality that you just won't want to run it to <10% left. Note also that in the winter consumption is much worse if your day has lots of shorter journeys with time in between for the car to cool down, than it is if it's one long journey. Model S average Wh/mile estimates for a range-challenging day might vary from very low 300s to over 400. My winter average is, I think, well over 350 (for me, motorway speeds bad, long journeys good).
On the plus side, today I stopped at a supercharger and in essentially nothing more than a loo stop I added 22kWh. 60 miles. No significant inconvenience.