Official: These are the updates Red Bull and the other teams brought at Spa

In total, Red Bull Racing brought five updates to the Circuit de Spa-Francorchamps. These updates are part of a larger package, the second part of which is coming in Hungary.

The updates are intended to improve performance and reliability. So these are not necessarily circuit-specific updates.

Firstly, the team brought a modified front wing. This front wing changes the distribution of force on this component.

The team also has a modified airflow in the side pod. This required the engine cover to be adjusted as well.

The front wheel suspension has been modified to get a different airflow. Finally, the bodywork at the rear wheels has been adjusted for more flow stability. All this results in increased aerodynamic efficiency.

The McLaren team has brought only one circuit-specific update to the rear wing. This wing provides more downforce for the Belgian Grand Prix.

Mercedes has brought two updates to Spa-Francorchamps. Like Red Bull, the front wing has been modified, and there's also been an adjustment to the rear of the car.

Ferrari has made three changes to the rear of the car. These involve the rear suspension, the rear wing, and the rear corner.

It’s also notable that Aston Martin and Williams have brought a lot of updates. Haas and Stake F1, on the other hand, have not brought any updates for this Grand Prix weekend.