Max Verstappen Tests Mercedes-AMG GT3 in Portugal Ahead of 2026 Program

Max Verstappen is in Portugal not for a holiday but to conduct a significant test with a Mercedes-AMG GT3 car at the Estoril circuit, reportedly in preparation for a racing program set for 2026. The Red Bull Formula 1 driver was spotted with two cars bearing his iconic numbers 33 and 333, running in Red Bull livery but powered by Mercedes-AMG, alongside factory driver Jules Gounon.

Why it matters:

This test marks a notable crossover, as Verstappen, the reigning F1 world champion driving for Red Bull, is evaluating GT3 machinery from Mercedes-AMG—a direct competitor to his F1 team's engine supplier, Honda RBPT. It signals Verstappen's serious interest in expanding his racing portfolio into GT competition, potentially with a factory-backed effort, while managing his commitments in Formula 1.

The details:

• Initial reports of Verstappen's plane landing in Portugal suggested a private trip, but the purpose was quickly linked to a scheduled test day at the Autódromo do Estoril.
• Two Mercedes-AMG GT3 cars were present, both adorned in Red Bull's colors and featuring Verstappen's personal racing numbers: 33 and 333.
• The test is directly connected to preparations for a planned 2026 GT3 racing program, indicating long-term development rather than a one-off appearance.
• Verstappen was not testing alone; he was joined by Jules Gounon, a seasoned Mercedes-AMG factory driver and multiple GT racing champion, likely providing valuable setup feedback and sharing driving duties.

The big picture:

Verstappen has consistently expressed his desire to race in other categories outside of F1, particularly at iconic events like the 24 Hours of Le Mans. Testing a top-tier GT3 car like the Mercedes-AMG, a proven winner in global endurance series, is a logical step toward that goal. His involvement also brings immense visibility and credibility to any program he joins, potentially shaping manufacturer strategies in customer racing.

What's next:

The focus will now shift to the official confirmation and details of the 2026 program. Speculation will center on which championship Verstappen might contest—potentially the GT World Challenge Europe, Intercontinental GT Challenge, or a targeted assault on the Spa 24 Hours or the Nürburgring 24h, where he recently won. His ability to balance these ambitions with his primary role in Formula 1 will be a key narrative to follow in the coming seasons.