Circuit de Spa-Francorchamps

High-speed uphill compression with limited margin at the top. Wet conditions dramatically reduce grip; multiple major shunts when rivers form across the racing line.

Automobiles must manage bottoming and camber change; small steering corrections mid-compression can destabilize the car at Kemmel speeds.

Long double-apex left at high speed — easy to scrub speed with early apex or run wide on a late throttle application.

Tight final complex; kerb usage is aggressive in GT racing. Easy to pick up damage or lose time with a missed downshift.