Tiderekord för kvalvarv på Porsche 718 Cayman GT4 RS Clubsport
| Varvtid | Racer / Racing Team | Racing Circuit | Racerbilnivå | År / Racing Series |
|---|---|---|---|---|
| 01:43.658 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:43.728 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:44.023 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:44.756 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:45.460 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:45.502 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:45.584 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:45.673 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:45.891 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:45.955 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:46.847 | Estoril krets | GT4 | 2025 GT4 Winter Series | |
| 01:48.070 | Estoril krets | GT4 | 2025 GT4 Winter Series |