Would be really nice to see a rare unheard of gm vehicle gem in this game to play with. Its a 205 hp supercharged car with suicide doors and recaro racing seats as standard. Forza Motorsport 4 had it in game and file should not be hard to find. I have an old link to the car model, but not sure if it works still. Would be really nice to see this mod.
http://gamemodels.ru/files/file/807-2006-saturn-ion-red-line/

@AuthorSualAlan Thank you, I cant wait for the end product! I will be waiting and have donations

Can anyone point me to a program to create the mod?

I was wondering if anyone is able to put this car into the game, I currently own 2 ion redlines, an 04 and an 07. I have linked the car model from a website taken from forza motorsport 4. If at all possible, please let me know, I would appriciate it very much! Thanks in advance!
http://gamemodels.ru/files/file/807-2006-saturn-ion-red-line/