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Colton Herta Named Cadillac Test Driver in Formula 1 and IndyCar Hybrid Testing Program

by Sophie Lin - Technology Editor


<a href="https://shop.indycar.com/products/inc3mt2505-2025-borchetta-bourbon-music-city-grand-prix-finale-t-shirt" title="2025 Borchetta Bourbon Music City Grand Prix Finale T-Shirt">IndyCar</a> Star Colton Herta Lands Test Driver Role with <a href="https://www.cadillac.de/content/dam/cadillac/eu/master/german/index/owner-resources/manuals/02-pdfs/2015/2015_ESCALADE_RSE_DE.pdf" title="01-Infotainment_System 1. - cadillac.de">Cadillac</a> F1 Ahead of 2026 Season

Detroit, Michigan – Colton Herta, the celebrated IndyCar driver, has been officially appointed as a test driver for the forthcoming Cadillac Formula 1 team, slated to enter the competition in the 2026 season. This pivotal move represents a considerable stride toward fulfilling Herta’s long-held ambition of competing in Formula 1.

Herta’s Journey to Formula 1

The 25-year-old American racer, who has already clinched nine victories in the IndyCar series since his debut in 2019, expressed his enthusiasm about the opportunity. He stated that joining Cadillac F1 at this crucial juncture is an unparalleled prospect he could not overlook. Herta affirmed that his ultimate goal remains racing in Formula 1, viewing this position as a significant advancement toward that end.

Herta’s path to Formula 1 hasn’t been without hurdles. In 2023, Red Bull Racing had expressed interest in securing his services, but he lacked the required points under Formula 1’s stringent ‘super-licence’ criteria.

Cadillac’s Strategy for an American Driver

Cadillac recognizes the importance of having American representation in its Formula 1 team. Dan Towriss, Chief Executive Officer of Cadillac F1, previously emphasized the team’s commitment to creating a pathway for an American driver to join the sport, even as they finalized their initial driver lineup consisting of valtteri Bottas and Sergio Perez.

Currently, Herta competes in IndyCar for Andretti Global, a team operated by Towriss’ TWG association, which also spearheads the Cadillac F1 venture. Cadillac are proactively considering strategies to facilitate Herta’s qualification for a full-time Formula 1 racing license. This could involve continued success in IndyCar, or a move to Formula 2, the recognized feeder series for Formula 1.

Graeme Lowdon, Team Principal of Cadillac, lauded Herta’s talent, emphasizing his speed, racing acumen, and maturity. Lowdon highlighted Herta’s valuable experience in American motorsport and his anticipated contribution to the team’s growth. He also underscored the ancient importance of an American driver joining an American Formula 1 team.

Driver Series Wins Team
Colton Herta IndyCar 9 Andretti Global
Valtteri Bottas Formula 1 10 Stake F1 Team Kick Sauber
Sergio Perez Formula 1 6 Red Bull Racing

Did You Know? According to a recent report by Motorsport.com, the global Formula 1 fanbase reached 47.1 million in 2023, demonstrating the increasing popularity of the sport.

Pro tip: Staying updated with the latest Formula 1 news and driver developments is crucial for understanding the dynamic landscape of the sport. Utilize official Formula 1 channels and reputable motorsport news outlets.

What are your expectations for Colton Herta’s performance as a test driver for Cadillac F1? Do you beleive this move will pave the way for more American drivers in Formula 1?

The Growing American Interest in Formula 1

Interest in Formula 1 is surging within the United States, fueled by events like the Miami Grand Prix and the return of the United States Grand Prix in Austin.This growing American fanbase creates a compelling incentive for teams like Cadillac to include American drivers in their lineups. The inclusion of an American driver can considerably boost a team’s marketing reach and engagement within a crucial and expanding market.

Frequently Asked Questions about Colton Herta and Cadillac F1

  • What is Colton Herta’s role with Cadillac F1? Herta has been appointed as a test driver for the Cadillac F1 team, with the goal of preparing for a potential racing role in the future.
  • What is a ‘super-licence’ in Formula 1? A super-licence is a special permit required for drivers to compete in Formula 1, based on their performance in other racing series.
  • How can Colton Herta qualify for a Formula 1 super-licence? He can earn enough points through continued success in IndyCar or by competing in Formula 2.
  • Why is Cadillac interested in having an American driver? Cadillac aims to connect with the growing American Formula 1 fanbase and expand its market reach.
  • When will Cadillac make its Formula 1 debut? cadillac is set to enter Formula 1 in the 2026 season.
  • What other teams expressed interest in Colton Herta? Red Bull Racing had previously shown interest in signing Herta,but the move was hindered by licensing issues.
  • Who is Dan Towriss? Dan Towriss is the Chief Executive Officer of Cadillac F1 and plays a key role in the team’s strategic direction.

Share your thoughts on this exciting development in the world of Formula 1! Leave a comment below and let us know what you think.


How does Colton Herta’s IndyCar experience specifically benefit Cadillac’s hybrid powertrain development?

Colton Herta Joins Cadillac as Formula 1 & IndyCar Hybrid Test Driver

Expanding Cadillac’s Racing Programme: A Strategic Move

Cadillac Racing has announced a significant development in its motorsport ambitions: IndyCar star Colton Herta has been named a test driver for their burgeoning Formula 1 and IndyCar hybrid testing program. This partnership signifies Cadillac’s commitment to both series and its aggressive push towards electrification in racing. The announcement, made on september 3rd, 2025, positions Herta as a key figure in developing Cadillac’s future racing technologies. This move is particularly noteworthy given the upcoming changes to both IndyCar and Formula 1 regulations,focusing heavily on hybrid powertrains.

Herta’s Role & Responsibilities

Herta’s primary function will be to contribute to the development and refinement of Cadillac’s hybrid power units. This includes extensive testing,data analysis,and driver feedback. His experience in IndyCar, a series known for its competitive racing and demanding oval tracks, will be invaluable.

Here’s a breakdown of his key responsibilities:

Hybrid System Development: Working closely with Cadillac engineers to optimize the performance and reliability of the hybrid power unit.

Aerodynamic Testing: providing feedback on how the hybrid system impacts the car’s aerodynamic balance.

Simulation & Data Analysis: Utilizing advanced simulation tools and analyzing extensive data sets to identify areas for advancement.

Track Testing: Conducting on-track testing at various circuits to validate performance gains and refine the hybrid system’s integration.

Formula 1 Readiness: Contributing to Cadillac’s preparations for a potential future entry into Formula 1, focusing on hybrid technology adaptation.

the Significance of Hybrid Technology in Motorsports

The shift towards hybrid powertrains in both Formula 1 and IndyCar represents a major evolution in motorsport.These systems combine the power of internal combustion engines with electric motors, offering several advantages:

Increased Power & Performance: Hybrid systems can deliver a significant boost in power output.

Improved Fuel Efficiency: Electric motors assist the engine, reducing fuel consumption.

Enhanced Overtaking Opportunities: The electric component provides an extra surge of power for overtaking maneuvers.

Sustainability: Hybrid technology aligns with the growing emphasis on sustainability in motorsports.

Technological Advancement: Drives innovation in battery technology,electric motor design,and energy management systems.

Cadillac’s Ambitions in Formula 1

Cadillac’s interest in Formula 1 is well-documented. While a full-scale entry isn’t confirmed for the immediate future,the partnership with Herta and the hybrid testing program are clear indicators of their long-term aspirations. The brand is actively exploring potential partnerships with existing F1 teams, with a focus on leveraging the new engine regulations slated for 2026.

Key considerations for Cadillac’s F1 entry include:

Engine Regulations: The 2026 regulations will significantly increase the electrical component of the power unit,aligning with Cadillac’s expertise in electric vehicle technology.

Partnership Opportunities: Collaborating with an established F1 team would provide Cadillac with a faster and more cost-effective route to the grid.

Brand Visibility: Formula 1 offers unparalleled global brand exposure.

Technological synergy: The technologies developed for F1 can be transferred to Cadillac’s road car division.

Herta’s IndyCar Career & future Prospects

Colton Herta,24,is already a seven-time IndyCar race winner and a proven talent in the series. His aggressive driving style and ability to extract maximum performance from his car have made him a fan favorite. This test driver role with Cadillac doesn’t necessarily signal a departure from IndyCar, but it does open up exciting new possibilities for his career.

Andretti Global Connection: Herta currently drives for Andretti Global, a team also exploring a potential entry into Formula 1. This connection could further facilitate Herta’s transition to F1 if Andretti’s bid is successful.

Hybrid Expertise: gaining experience with Cadillac’s hybrid technology will make Herta an even more valuable asset in IndyCar, as the series transitions to its own hybrid era.

Future Opportunities: The partnership could lead to a full-time racing role with Cadillac in either Formula 1 or IndyCar, depending on the team’s future plans.

Benefits of Hybrid Testing Programs

Investing in extensive hybrid testing programs, like the one Cadillac is undertaking with Herta, yields significant benefits:

Performance Optimization: Allows engineers to fine-tune the hybrid system for maximum performance and efficiency.

Reliability Enhancement: Identifies and addresses potential reliability issues before they arise in competition.

Driver Familiarization: Enables drivers to become comfortable and proficient with the unique characteristics of hybrid powertrains.

Competitive Advantage: Provides a crucial edge over competitors who may not be investing as heavily in hybrid technology.

Technological Leadership: Positions the manufacturer as a leader in motorsport innovation.

Real-World Examples: Hybrid Success Stories in Racing

Several racing series have already successfully implemented hybrid technology:

*Formula 1 (

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