Red Bull's new 2026 engine shows promise, but is it enough for Verstappen?

Red Bull's new in-house power unit for the 2026 regulations passed its first major test with strong reliability during a Barcelona shakedown, logging over 600 laps and earning praise from rivals. This marks the first time Max Verstappen will drive a car not powered by Honda since 2019, as the team takes full control of its engine destiny with Ford's assistance.

Why it matters:

The 2026 season represents a monumental shift for Red Bull, transitioning from a championship-winning customer to a full-fledged power unit manufacturer. Success hinges on this engine's ability to match or exceed the performance of established giants like Mercedes and Ferrari, directly impacting Verstappen's chances of reclaiming the title from McLaren's Lando Norris.

The details:

• The Barcelona filming day served as a critical initial shakedown for the new Red Bull Ford Powertrains (RBPT) unit.
• The engine demonstrated notable reliability, completing over 600 laps across the Red Bull and VCARB cars without major issues.
• The performance caught the attention of competitors, with Mercedes driver George Russell—a 2026 title favorite—noting he was "impressed" by what he saw.
• For Max Verstappen, this will be his first season in a car without Honda energy since 2019, despite the brand's quiet technical return in recent years.

The big picture:

Red Bull's venture into being a power unit manufacturer is a high-risk, high-reward strategy. While early signs on reliability are positive, the true test will come in matching the outright power and efficiency of competitors who have decades of experience. The team's 2026 competitiveness, and therefore Verstappen's title hopes, depend entirely on closing that gap from day one.