The Downforce Add-on for DRIVECLUB has 5 trophies - 2 bronze, 2 silver and 1 gold.
Win the 'Downforce' Trophy event on gold star difficulty.
Unlock the 'Downforce' Trophy event.
Unlock additional events in 'Downforce'.
Gain a star in any event of 'Downforce'.
Gain all stars in 'Downforce'.