First off I’d like to say that your 60s designs are absolutely brilliant, no questions asked. The Mystery in particular looks like something a professional player would make.
I’d very much like to see you become better, as where the Performancè market here is absolutely saturated, the luxury market would be dying for a new competitor like this.
In the interest of helping you improve, I feel I should tell you the Gariche concept looks like it was designed in Roblox. Everything on it just seems too big and cartoony, and the rear vents are just one big nope. Perhaps spend a bit refining your modern designs, and consider joining the discord to get some styling tips in real time.
Overall I see a lot of potential here, and I hope you cash in on it.