Free Bodies Design
Pretty sure I'm not the first to think this but maybe you should be considered, do a "Bodies Design" more free a design tools to flow or imagination, instead of we selected a pre design bodies, create one from beging, like a clay car, that will be a huge step for a "Atomation" but certainly tranforming to best, imagine how many diferent cars you can create it with your free imagination.
The game already rocks like hell

https://www.youtube.com/watch?v=JE2kmsR5GKk
or even like a "Galactic Civilizations® III"
https://www.youtube.com/watch?v=y6CihtBUNlc
But the best is like a "Theme Park Studio Game - Custom Flat Rides Animation Module"
https://www.youtube.com/watch?v=4i_lmd2ZieA
100% free to design your on car bodies, with shape tools and all this things... then in a data base which aproxime a ended job in a pre-conceived value, giving a specie category type car um have make, like a Sporting, lux, wagon, picape, family... (Hope this part is clear enough, like is in my mind ^^) or make it work with any other way, but make a 100% free design bodies will bring a great public and prestige for title.
Sorry if I was kind rude, I really don't want be.
Thx for attention.