Talk:RR3 Wiki:Upgrades Strategy For 100% Completion/@comment-39641350-20190924112807/@comment-29605676-20190925162229

I agree with Iceman, you don't need all the cars. I think, but have not checked, you may only need one car per series if it is upgraded for 100% series completion.

Also, I used the 2014 919 (won in RTLM) as my farming car, so you can forget about the others.