The Raven Jupiters are not Supras. They're Mazda RX-7's. The GT ones' livery even resembles of the #62 racing livery.
Not featured in the above list are the:
Cinder Lazarus - Porsche 917 K
Raven Suiren - Toyota MR2
Then I Wonder if not the Soop Party Coupë isn't a Ford Fiesta '82 and not a Dodge Omni. I mean those cars are almost identical, but since it's called Party in the game, I'm leaning towards it being a Fiesta.
Secondly the Cinder Monster is just a big questionmark to me. I have a hard time seing that it'd be a Kadett. With the BMW M livery it should probably be more of a Z4 Coupe. Although a very badly made Z4?
The Jupiters are Supras, the Soop Party its a Ford Fiesta too.Monster is a Kadett C tuned for hillclimb. The very badly Z4 thing..........