GT3 World Series

"The GT3 racing spec strips interiors from production car counterparts and adds racetrack essentials, including rollcages and race spec fuel tanks."

- In-game description. GT3 World Series is a career series which can be found within the Master category. In the series, players will be able to participate in 48 different racing events separated into 22 tiers.

In the series, there are four cars that the player can choose, which can be used in other racing series as well.

Throughout the series, the player can earn up R$58,000 and 58 in bonuses upon reaching 100% completion. There are also two bonus series to GT3 World Series in which the player can participate, namely East/West Throwdown and Race-Spec Maserati Granturismo MC Stradale World Tour, which can be unlocked after collecting 16 and ? trophies, respectively, in GT3 World Series. The next event after this is Speedrush TV Challenge.

This series can be completed without  upgrades.