My experience with Finance/PE people is that they don't really care about any details. They want all decks to be like three slides. If you can't represent something on a spreadsheet it doesn't count. And they're extremely good at working backwards from a conclusion.

I'm sure they never asked "how fast can they be repaired?" "What will the customer experience be when a car has to be paired with your phone and you need a Tesla account?" "Are the maintenance claims put out by the manufacturer reasonable?" etc. etc.