Porsche Manthey Stake: 67% Ownership Signals Motorsport Dominance Expansion

Porsche just made a calculated power play in motorsports. By increasing its Porsche Manthey Stake to 67%, the Stuttgart manufacturer is signaling unwavering commitment to track-proven performance engineering. This 16-percentage-point expansion—from the 51% majority stake acquired in 2013—arrives at a critical juncture. After a dismal 2025 saw Porsche’s stock price plummet, this move silences speculation about a potential exit and instead doubles down on motorsport as a strategic pillar.

Three Decades Of Nürburgring Dominance

However, the numbers tell the real story. Manthey’s racing pedigree is undeniable: seven overall victories at the Nürburgring 24 Hours, multiple championship titles across DTM, FIA World Endurance Championship, and IMSA. Therefore, Porsche’s deepened investment isn’t sentimental—it’s calculated business strategy. The partnership, which began in 1996, has proven that track success translates directly to road-car credibility.

Track Expertise Flows To The Road

Furthermore, Manthey’s road-going performance kits already validate this philosophy. The tuner offers upgrades for the 911 GT2, GT3 RS, 718 Cayman GT4, and even the all-electric Taycan. In addition, this expanded ownership structure means Manthey now anchors Porsche’s newly announced “Home of Sports Cars” umbrella—a strategic consolidation combining Heritage, Exclusiveness (Sonderwunsch and Exclusive Manufaktur limited editions), and Performance divisions.

Two Mystery Models Incoming

Specifically, two new special-edition Porsches will debut October 9, 2026, coinciding with Manthey’s 30-year anniversary and the DTM finale at Hockenheimring. Details remain classified, but expect limited production runs and track-derived engineering. According to Porsche, Martin Raeder, joint Managing Director of Manthey Racing, stated: “We see the increase in the shareholding as a personal mark of appreciation.”

The Bigger Picture

Ultimately, this move repositions Porsche’s performance strategy. Rather than outsourcing motorsport credibility, Porsche now owns the pipeline entirely. Consequently, expect these two mystery models to carry Manthey’s DNA—lighter, sharper, and engineered for drivers who demand more than luxury. For enthusiasts tracking Auto News Magazine coverage, this is the moment Porsche’s “Sportwagenschmiede ’35” strategy crystallizes into tangible metal.

The Porsche Manthey Stake expansion isn’t just corporate restructuring. It’s a declaration that Stuttgart’s future performance cars will be forged on the Nürburgring, not in boardrooms.

Written By

Liam Campbell

Industry Intelligence & News Editor at Auto News Magazine. Tracking prototype spy shots, Nürburgring development mules, automaker corporate moves, and breaking global automotive scoops.

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