I quite like the design, though the front looks a bit strange to me, almost as though its missing something there that has been cut off.
Do you have a rough estimate on the polycount of your model(s)? I am curious to what extent you may run into performance issues with the model and the booleans. It would also help me gauge the size of my own work in the future
As for a more technical question, I’ve always read that PV panels on cars account for about 50-70 additional kilometers on a daily basis (provided perfect weather conditions). This particular number was from the Lightyear One example posted earlier. What are the numbers for this car and doesn’t a larger battery provide a larger range than PV panels, given their relatively low contribution?