Drive any car in free play glitch

I see them bringing out the ban nuke for this.  After reading the interview this is the last thing they want, players having access to all the cars.  They only want you to have access to the few that you can afford, even in freeplay.  Its to make you value the cars more remember.  

It's not something altering the program, there's nothing to ban.

I'd sooner say you'll see a patch fix if they're that protective of their car/money.