Can Am has career mode written all over it...every year was a quantum leap forward. Wide tires, then Wider tires, Wings, body downforce, mini-Shadows, blunt nose Lolas, Ferraris, Fords, You could have multiple lines of brands where you would have to earn a step up to the next level, i.e. If you want the M8 Mclaren, you first need to compete a season with the M6 etc. Paying users get the factory cars, free to play users get the knock-offs and year-old cast offs. Earn enough for the Big Block Chevy last year? No? then the 302cui instead of the 326cui. etc. Firestone wants to sell you new 12 inch rear tires....got the in-game cash? With each brand representing a new driver/person/user, your Lola driver may have advanced several levels while your McLaren driver is just getting started back in 1966.