From now through December 3rd, Grand Theft Auto Online players can take part in any one of 39 Transform Races and earn double GTA$ and RP. Bikers can earn the same when launching any Clubhouse Contract. Smuggler's Run Sell Missions earn players a 25% mark-up on all Special Cargo Deliveries.
Lastly, there are a number of vehicles on sale through December 3rd, so head over to the Grand Theft Auto Online site to read up on the details.