I can’t have enough cash to upgrade my cars
Let’s assume you have advanceed enough to have the t3 “pro” regulation race readily available, but you’re struggling to beat which level. Now, let’s assume you have pulled a 3 star Nissan GT-R (R35) Premium from a crate. Just use which car for the t3 pro regulation race. Yup, a stock t4 GT-R can be raced in the t3 regulation race as well as it’s possible to beat it. Most stock greater tier cars can win lower tier “pro” regulation races, provided it’s possible to drive them well enough. In different words, use a stock t2 car to win cash in t1 regulation races then use a stock t3 car to win cash in t2 regulation races as well as so on. If you pull a t5 car from a crate use it to “farm” the highest tier pro regulation race you have open which it’s possible to constantly win. High stock grip is the key, your gonna have additional PP.
If you really need gold, use csr 2 hack.