I don't believe this has been posted yet, but the maximum credits you can have in your account is indeed 100,000,000. I'm not sure if there's a maximum garage size, so I guess it's time to add some new colors to my Ferrari collection. 
I've got one or two of every other car at this point.
Running the pro online races can really get the bank account up in a hurry!
I've got one or two of every other car at this point.Running the pro online races can really get the bank account up in a hurry!
