18th September Update (Very Long): As I had been busy with those assignments (both single and group), so I won't have much time on modeling, however, I'll do it again when I have time and desire to work on it.
1. However, I also have a good news, my revamped 80s large car (Talbot Tagora lookalike) was finished and now with the morphing zones, but I had to wait for thecarlover for fixing the boxes bug on 6-window coupe and the invisible upper front windshield morphing zone (coupes and convertible variants, as I couldn't do the skinning if I had multiple variants).
2. For the third car I planned, it may be 90s or 2000s Japanese Sports Car, Grand Tourer or Sports Compact (two first cars being an ordinary cars, so you guys can suggest the cars for me as an idea), and I also planned to rework my 80s aerodynamic (I may do from the ground up to replace the Ford Scorpio lookalike)