Re: F1 2023 past and present cars
If they ever added the older cars back in, and at this point I'm absolutely certain they never will, then you'd only be able to race them against each other. You could not, in any rational way, modify a 1990 F1 car in such a way as to have it be able to race properly against a 2023 model. If it can't happen in real life, then it 100% will not happen in the game, because the intellectual property owners won't allow their brands to be used that way. We already know this because the company that owns F1 outright refused to allow supercar racing in the game, because it wasn't realistic, and didn't happen in real F1 races/race weekends.