Photo gallery:
Many celebrities at the Porsche Grand Prix during this year's Ennstal-Classic 2026

Hans Joachim Stuck in the Porsche 962 C - Ennstal-Classic 2025 - Porsche Design Legends GP

Stuck satisfied - who wouldn't be if you were allowed to drive a Porsche 908/3

Hans-Joachim Stuck in the Porsche 908/3, as he once did at the Targa Florio

Hans Joachim Stuck in a Porsche - Ennstal-Classic 2019

Hans-Joachim Stuck in the Porsche 356 Carrera GT

Dieter Quester gets ready for the Grand Prix - 32nd Ennstal-Classic 2024

Dieter Quester and Rauno Aaltonen

Prince Leopold of Bavaria (Poldi) with David Brabham - 32nd Ennstal-Classic 2024

BMW 507 (1958) - Dieter Quester looks optimistic - First Ennstal Classic 1993

Many celebrities are expected to attend the 2026 Ennstal Classic, including Rauno Aaltonen (bottom right)

Klaus Ludwig