Project CARS 3 is a continuation of the racing simulator with a realistic control model and dynamic weather conditions. The game features a completely redesigned career. Now it will be more similar to single-player campaigns from other racing games: instead of a championship grid, there are conditional levels that need to be opened by collecting special points. They are awarded for certain results in races. At the same time, you will gain experience points, gradually gaining access to new content that was previously either limited by the rules of a specific race, or was open from the very beginning. In addition to the career and economic system, the third part of the series boasts another major change. Multiplayer now has a season system called Rivals. This is a seasonal mode in which any owner of the game can participate, using any cars in his garage.