I can't win races on csr racing 2 I'm on tier 2 and I have the rocket bunny gt86 so I can't upgrade it but I've got 111k so should I buy a tier 2 car?

Yes, dont bet on races… Im tier 5 and I have never betted on a pvp race.

It’s not that it’s the story it’s full red and I can’t upgrade my car

Your RB GT86 is a boss car you can’t upgrade boss cars. so you’ll have to buy a tier 2 car

K thanks