Ok, maybe I'm dumb and the quick google search didn't help, but I'm on to R3 in the world tour and can nowhere near afford an R3 type car. My modded up Zr1 is doing the trick a bit, but as this series moves along I can definitely see it falling behind.

Do I buy an ultima GTR? Or do something other than world tour to garner cash and then buy my desired R3 car?

*EDIT: I only inserted the picture once, can't figure out why it's in here twice.