The Aston Martin Vantage GT4 is proving to be very reliable this season on the demanding Nordschleife. While the first three races of the Nürburgring Endurance Series, NLS for short and formerly VLN, went well, PROsport Racing had bad luck twice recently. At the fourth race, the race day was already over for Guido Dumarey/Alexander Walker (BEL/CHE) after a contact in qualifying through no fault of their own. Also at the fifth run, the NLS season highlight over six hours, the joy for Guido Dumarey, Nico Verdonck (BEL) and Michael Hess (GER) didn’t last long, after only three laps the race ended early again due to an involuntary contact.

PROsport Racing with a large contingent on the Nordschleife
PROsport Racing sets the course for 2026: GT3 promotion for Dumarey, strong GT4 trio and new projects in the pipeline Guido Dumarey is taking what is probably the most exciting step. The Belgian, who has gained the necessary experience in recent years with GT4 appearances on the Nordschleife, is moving

