Cadillac F1 to Operate from Silverstone in 2026 as US Base Nears Completion

Cadillac's new Formula 1 team will initially run its 2026 operations from its Silverstone facility in the UK while its primary US headquarters in Fishers, Indianapolis, is still under construction. Team boss Graeme Lowdon revealed this strategic decision, highlighting the logistical necessities of building a competitive F1 team from scratch.

Why it matters:

Cadillac's entry as an 11th constructor in 2026 marks a significant expansion for Formula 1, particularly in its growing American market. The strategic decision to leverage a Silverstone base initially underscores the complex challenge of establishing a new F1 team and the importance of tapping into existing motorsport infrastructure in the UK. It also reveals the ambitious, multi-continental approach Cadillac is taking.

The Details:

• Debut and Driver Lineup: Cadillac is set to debut at the Australian Grand Prix (March 6-8, 2026) with veteran drivers Valtteri Bottas and Sergio Perez.
• Dual Base Strategy: The team will operate under an American license with facilities on both sides of the Atlantic: a factory in Silverstone, UK, and a purpose-built headquarters in Fishers, Indianapolis.
• Initial UK Focus: According to Graeme Lowdon, the 2026 car's coordination will primarily be managed from the Silverstone facility, which was unveiled to the media in June.
• Indianapolis HQ: The Fishers facility, a nearly half-million-square-foot development, will eventually serve as the main headquarters where the bulk of the car will be manufactured.
• Rationale for UK Start: Lowdon emphasized the impossibility of building a new factory, hiring staff, installing machinery, and manufacturing F1-standard components in time for the 2026 grid after only securing an entry in March of this year.
• Silverstone's Role: The Silverstone site functions as a logistics facility and houses the team's aero and mechanical design departments. It's considered a significant, not just an auxiliary, part of the team's structure.
• Additional Facilities: Cadillac also utilizes Toyota’s wind tunnel in Germany and has a power unit base in North Carolina. The team aims to race with in-house engines from the 2029 season, acting as a Ferrari customer outfit until then.
• Hiring Spree: The organization has aggressively hired over 120 staff members since the 2025 summer shutdown.
• NASA-Inspired Operations: Cadillac draws inspiration from NASA for managing its geographically dispersed, technically oriented team, focusing on maximizing peer-to-peer communication across different boundaries to operate as a single, cohesive entity.

The Big Picture:

Cadillac's entry represents a bold venture for General Motors, aiming to establish a strong American presence in F1. Their unique, multi-location operational model, inspired by advanced organizations like NASA, highlights the immense scale and complexity involved in building a competitive Formula 1 team from the ground up. The initial reliance on Silverstone is a pragmatic approach to ensure readiness, leveraging established F1 hubs while progressively bringing their US infrastructure online.

What's next:

As the 2026 season approaches, the focus will be on the progress of the Fishers headquarters and how seamlessly Cadillac integrates its diverse operational sites. The successful establishment of this multi-continental framework will be critical for their long-term competitiveness and their ambition to not just enter, but to excel in Formula 1.