I agree, although they made H3 alot harder to aquire credits in, it’s nothing special to see that amount roll in after a race that long.
However, you get an extreme amount of wheelspins, snd in about 20 spins (if you have some luck on your side) you’ll get about 1 mil 
And a small note off-topic: Every time you see the 100’00CR fly by in the beginning of the spin, you WILL get it. Rigged? 