The first round of the Porsche Sprint Challenge Ibérica 2024 in Estoril should see 24 Porsche 911 GT3 Cup cars from three different groups start. A total of 27 drivers are entered (three cars will have two drivers starting in rotation).

Number of cars in groups
3 in group 991.1
12 in group 991.2
9 in group 992

Number of drivers in categories
4 in PRO AM
17 in AM
6 in GD

Drivers by country
Portugal – 18
Spain – 6
Ukraine – 2
Colombia – 1