Tenneco Forges Technical Partnership with Cadillac Formula 1 Team for 2026 Championship Debut
NORTHVILLE, Mich. and FISHERS, Ind. and SILVERSTONE, United Kingdom — In a significant development for the motorsport world, Tenneco LLC has announced a multi-year technical partnership with the Cadillac Formula 1® Team as the American racing outfit prepares for its highly anticipated debut in the 2026 FIA Formula 1 World Championship™.
Engineering Excellence Meets Motorsport Ambition
The partnership represents a powerful convergence of two organizations built upon engineering ambition and a shared commitment to performance excellence. Tenneco, a leading global supplier of automotive products and technology solutions with more than 125 years of heritage, brings extensive experience in developing technologies for demanding environments worldwide.
This collaboration marks a natural extension of Tenneco's longstanding relationship with General Motors, through which the company has supported performance-critical systems across powertrain, ride performance, and clean air applications for decades.
Performance-Driven Collaboration
As part of this technical alliance, Tenneco will work closely with the Cadillac Formula 1® Team and GM Performance Power Units to provide a comprehensive portfolio of performance-critical products, systems, and engineering support. The partnership will focus on advanced powertrain and ignition technologies designed to deliver ultimate performance, reliability, and dependability on the track.
Tenneco's engineering teams will collaborate directly with Cadillac Formula 1® Team experts to integrate these technologies and translate performance insights into competitive advantages on what is widely regarded as motorsport's most demanding global stage.
Leadership Perspectives on the Partnership
"At Tenneco, our purpose is to be the most trusted partner — trusted to perform, trusted to execute, and trusted to win," stated Jim Voss, Chief Executive Officer of Tenneco. "This partnership reflects the reputation our teams have earned over time, and it also speaks to the possibilities ahead. Formula 1 challenges you to think differently, move faster, and expand what's possible — and we're proud to be on that journey with Cadillac Formula 1® Team."
Tyler Epp, Head of Commercial Strategy for the Cadillac Formula 1® Team, emphasized the strategic importance of the collaboration: "As we move towards our debut at the 2026 Australian Grand Prix, we need partners who share our desire to lay down strong foundations for future success. Tenneco is a proven partner, focused on working hand in hand with our technical teams to deliver high-quality, reliable parts. We are delighted to welcome them on board."
A New Chapter in Motorsport History
Backed by TWG Motorsports and General Motors, the Cadillac Formula 1® Team represents a significant new chapter for the iconic American automotive brand as it enters the pinnacle of global motorsport competition. Tenneco's involvement reinforces this ambitious undertaking, bringing proven technologies, deep engineering expertise, and a performance-driven mindset to one of the most challenging environments in professional sports.
The partnership announcement comes as the motorsport community eagerly anticipates the 2026 Formula 1 season, which will introduce new technical regulations and potentially reshape the competitive landscape of the championship.
