Premium Races and Time Trials lists are often updated on weekly events, having a new track for a selected vehicle class to compete or a new time trial to be completed under par time, awarding the player with the corresponding payouts. In addition to discounts, business-type features, such as Vehicle Cargo and Supplies, receives bonuses as well, usually offering increased payouts over their standard values. Discounts usually applies for the vehicles and standard modifications (sometimes selected modifications such as aircraft weaponry), as well as selected properties and its features. During the release of these vehicles, discounts to existing vehicles and double GTA$ and RP is offered to a new Adversary Mode released alongside the vehicle. These weekly events release vehicles that were added in the update but not officially available, or not purchasable (mission-restricted, for example).
The Import/Export, Executives and Other Criminals, Further Adventures in Finance and Felony, Gunrunning and Smuggler's Run updates are prime examples of updates that had weekly events released continually after the update. As well as this, Double GTA$ and RP is usually awarded on certain game modes.
During events, prices of existing content, new and old, are often cut, usually by 25%.