If you live in the US or Europe you can switch your PS4 on and get preloading Driveclub.
Preloading for the US is already live, while Europe's preload goes online today. If you're in the UK you'll have to wait until Wednesday, according to game director Paul Rustchynsky.
Preloading is only available for those that have bought the game, not for those holding out for the free PS Plus edition of the game.
Driveclub releases this week in the US (Oct 7), in Europe (Oct 8) and the UK (Oct 10).