Name: Mantorp Summer Festival
Date: 2023-06-18
Series: Gatebil Extreme
Race no.: 4
| Pos | Driver | Laps | Total Tm | Diff | Best Tm | Points |
| 1 | Hans Jørgen Andersson 76 Porche 997 GT3 Cup | 8 | 12:46.466 | 1:33.989 | 120 | |
| 2 | Andreas Vaa 90 Porsche 997 RSR | 8 | 13:12.928 | 26.462 | 1:35.337 | 106 |
| 3 | Jarko Andersson 34 BMW M5 E34 | 8 | 13:34.891 | 48.425 | 1:39.357 | 96 |
| 4 | Anders Hagstrøm 54 BMW E30 | 8 | 13:41.375 | 54.909 | 1:39.606 | 88 |
| 5 | Christian Jørgensen 166 BMW E46 M3 | 8 | 14:20.636 | 1:34.170 | 1:43.703 | 82 |
| DNF | Kjetil Teigen 26 Audi Quattro A2 | 7 | 11:15.563 | DNF | 1:35.192 | 66 |
| DNF | Pål Rickard Eidsvold 21 Porsche 935 | 6 | 9:45.401 | DNF | 1:36.295 | 60 |
| DNS | Kai Roger Bakken 51 Lotus Esprit Replica | DNS | 0 | |||
| DNS | Morten Haugen 110 Chevrolet Camaro | DNS | 0 | |||
| DNS | Vidar Jødahl 94 BMW M3 E30 | DNS | 0 | |||
| DNS | Helene Amundsen 96 BMW | DNS | 0 | |||
| DNS | Ola Eggan 9 BMW E21 | DNS | 0 | |||
| DNS | Bjørn Bones 32 BMW M3 E36 | DNS | 0 |