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After the final round in Portland, the story of an exciting season



163 days, from February 28 to August 10. Over this period, spanning 24 weekends, the 2025 USF Pro Championships hosted 22 rounds: 8 for USF Pro 2000 and USF2000 (always sharing the track) and 6 for USF Juniors.


As tradition dictates, with most events sharing the paddock with the IndyCar Series, each category delivered hard-fought races and shake-ups in the overall standings, across a calendar that once again showcased its most iconic rounds: jewels in the crown of American motorsport, starting from the Streets of St. Petersburg, Florida, and shining brightest in the month of May at Indianapolis.



USF Pro 2000

The season opened with a fierce rivalry between Alessandro De Tullio (Turn 3) and Max Garcia (Pabst), who shared the spoils in the first two rounds at St. Pete and NOLA. The Indianapolis month saw Ariel Elkin (TJ Speed) shine, claiming two wins out of three at the Indy GP weekend and also taking victory at the most fascinating event of the year – the oval at Lucas Oil Indianapolis Raceway Park. From that point, Elkin emerged as Garcia’s main challenger, but the latter went on an unstoppable run from the next round onward, securing 7 wins in 9 races between Road America, Mid-Ohio, Toronto, and Portland. His title was sealed in Toronto, with one round to spare, leaving the fight for second place to Elkin (who ultimately claimed it), De Tullio, and Mac Clark (Exclusive Autosport) – the latter enjoying a remarkably consistent season with 11 podiums, though missing the satisfaction of a race win.



USF 2000

In the sister category, the first two rounds seemed to have already set the tone for the season, thanks to Liam McNeilly’s (Jay Howard) five consecutive wins. The twist came at the Indy GP, when the British driver was unable to race at the Indianapolis Motor Speedway due to circumstances beyond his control, which also kept him out of the subsequent rounds.

A brand-new season effectively began, with a balanced three-way fight between Jack Jeffers (Exclusive Autosport), Teddy Musella (VRD), and Thomas Schrage (VRD), who shared most of the available points over the next three rounds – with the sole exception of the Freedom 75 on the Indy oval, won by Anthony Martella (Jay Howard). From Mid-Ohio onward, Jeffers shifted into high gear and never stepped off the podium (5 wins and 3 second places), clinching the overall title in the final round at Portland.



USF Juniors

Fourteen podium finishes (including 6 wins) in 16 races – a perfect trajectory to secure the entry level of the “Road to Indy” ladder. The driver? Leonardo Escorpioni (Zanella Racing), who sealed the title in Race 2 at Portland with one round to spare. His only rival able to challenge him up to that point was Liam Loiacono (Jay Howard), who had reignited the title battle in mid-summer with 5 wins out of 6 races spanning the Mid-Ohio doubleheader and Road America.



Eyes on 2026

For the three tiers of this fascinating American series – and for the three Tatuus models powering the many teams – it’s now time for the offseason. The traditional “Fall Combine” tests at Indianapolis Motor Speedway in October will be the next opportunity to hit the track and prepare for what promises to be another rich and thrilling 2026 season.


As every year, 2025 confirmed not only the importance and extremely high standard of the championships organized by Andersen Promotions, but also their excellent management. Captivating races, broadcast live on the official YouTube channel with the unmistakable and passionate voice of Rob Howden, the most iconic tracks in the United States and North America, all-round driver support programs, and top-tier track safety guaranteed by the AMR IndyCar Safety Team – the USF Pro Championships continue to be a global benchmark in the racing world.

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Newsroom

Events, updates and latest news from the Tatuus world.

News
Destination Macau: the T-326 and T-421 set to star in the 2026 FIA World Cups
Destination Macau: the T-326 and T-421 set to star in the 2026 FIA World Cups
The FIA has officially confirmed the adoption of Tatuus single-seaters for the 2026 Formula Regional and Formula 4 World Cups.
Tatuus cars, already competing in national and regional championships around the world, will once again take center stage on the prestigious streets of Macau for the FIA Formula Regional World Cup and FIA Formula 4 World Cup. From 19 to 22 November, 13 teams in Formula Regional and 12 teams in Formula 4 will battle on the iconic Guia Circuit. For the T-326 , this will mark its debut in Macau, following the T-318's appearances in the Formula Regional World Cup in 2024 and 2025. For the T-421 , it will be a welcome return after making its Macau debut in the Formula 4 World Cup in 2023.

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Stories
“Motorsport works like magic, capable of inspiring that uniquely Italian determination to keep believing in something even when the numbers don’t add up.”
“Motorsport works like magic, capable of inspiring that uniquely Italian determination to keep believing in something even when the numbers don’t add up.”
The words of CEO Giovanni Delfino in an interview with la Repubblica.

The CEO of Tatuus, ATM – Autotecnica Motori, and the Korus Group was featured in an interview published today in la Repubblica and written by Irene Saderini. During the conversation, he reflected on some of the most important and defining moments of his career, while also sharing his views on several aspects of the global motorsport industry.
The full interview is available on repubblica.it .

A Personal Journey A central theme of the interview is the CEO’s personal story, which began with his decision to pursue engineering studies and continued through a career marked by bold choices and decisive moments: “I don’t believe in luck; I believe in being able to seize it. When an opportunity comes your way, you have to recognize it. That said, it would be unfair to claim I wasn’t fortunate. I joined the company when I had virtually nothing. The founder allowed me to repay my debt over time, and I only finished paying the last installments two or three years ago.”
Delfino also spoke about his early years at Alfa Corse, where he developed his passion for experimentation and performance engineering: “At heart, I am a track engineer. I worked in the testing departments, where our job was to find that extra half horsepower from a finished product. My first experiences came in Alfa Romeo Touring Cars, with drivers such as Giovanardi, Tarquini and Larini competing against BMW and Mercedes. Sometimes those extra two horsepower were what won you the race.”

Formula 4 and Driver Development Among the key topics discussed was the production of Formula racing cars and engines, today one of the cornerstones of the Korus Group: “Everything starts with studying the regulations, which always leave room for interpretation—and success comes from finding the right one.” Speaking about Formula 4 engines, Delfino explained: “It all starts with a four-cylinder Fiat 500 Abarth unit. It must cost less than €16,500 due to the price cap and last 10,000 kilometres. My objective is to ensure that every engine performs the same.” The reward is seeing young talents progress step by step through the motorsport ladder and ultimately reach the highest levels of the sport: “It was particularly rewarding to see Andrea Kimi Antonelli begin his career in one of our cars.”

The Motorsport Industry The interview also included a broader reflection on the remarkable momentum motorsport is experiencing worldwide: “Motorsport sometimes works like a kind of magic, capable of overcoming marketing logic and keeping alive that uniquely Italian determination to believe in something even when the numbers don’t add up.”
Particularly representative of the Korus Group’s vision was Delfino’s perspective on internal combustion and electric powertrains: “For me, the smell of a winning engine is the smell of gasoline, hard work and sacrifice. A twelve-cylinder engine on track is like a violin—actually, an entire orchestra of violins. Racing is my world, and I find it difficult to see any of that emotion in batteries alone. Hybrid technology, however, is a different story. We are part of the FIA working group on the new regulations, and I find the hybrid approach very compelling.”
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News
Tatuus Celebrates the 500th T-421, the World’s Most Widely Used Formula 4 Car
Tatuus Celebrates the 500th T-421, the World’s Most Widely Used Formula 4 Car
The Lainate-based manufacturer has celebrated the production and delivery of the 500th chassis of the single-seater on which Kimi Antonelli and Arvid Lindblad developed their careers.

Born in 2021, the Tatuus T-421 reached its 500th unit produced and delivered in May 2026, once again confirming its status as one of the most manufactured and successful racing single-seaters worldwide. The milestone was celebrated by the Lainate-based brand together with all its employees and the sister companies of the Korus group, which contribute daily to the T-421 project: ATM–Autotecnica Motori, Breda Racing, and Next Solution Technologies.
Today, the T-421 is the most widely used Formula 4 car in the world, competing across 16 championships spanning Europe, the Americas, Asia, and Oceania. Behind its wheel, some of the most exciting talents in contemporary motorsport have developed, including Kimi Antonelli and Arvid Lindblad , who built the first steps of their single-seater careers in the second-generation Tatuus F4 before progressing all the way to the pinnacle of Formula 1.
“The 500th T-421 is not only a major milestone for Tatuus, but also an important achievement for the entire international motorsport ecosystem,” said Giovanni Delfino, CEO of Tatuus and the Korus Group. “With the introduction of Formula 4 in 2014, the FIA created a new pathway between karting and single-seaters, enabling drivers to arrive better prepared for higher categories. This model has established itself through years of significant growth in motorsport, during which many championships were launched and expanded, now reaching grids of nearly 50 cars per round with the second generation we celebrate today. These are figures that were difficult to imagine at the beginning of this journey, but which now define the everyday reality of many of the companies within the Korus Group.”
“Throughout Tatuus’ history, many of our models have achieved widespread adoption across global championships and have demonstrated unparalleled driver development capabilities,” added Gianfranco De Bellis, President of Tatuus and the Korus group. “The T-421 is writing an important chapter in the history of our brand and, together with the first-generation car, is now approaching 800 units produced. These volumes allow us to aim toward the milestone of 1,000 F4 single-seaters, a figure previously approached by the various Formula Renault models that marked a turning point in our history and in the development path of many drivers.”
As the second generation of Formula 4 single-seaters, the T-421 succeeded the T-014, which from 2014—the year Formula 4 was introduced—through 2021 was produced in just under 300 units. It represented the ideal platform for drivers transitioning from karting to single-seaters, and helped develop talents such as Lando Norris, Oscar Piastri, Max Verstappen, Isack Hadjar, Liam Lawson, Lance Stroll, Oliver Bearman, Gabriel Bortoleto, and Franco Colapinto.
The T-421 is just one of many examples of the cooperation that makes the Korus group one of the leading global ecosystems in motorsport engineering. The companies within the Group involved in the celebration have contributed to the project from day one, within a consolidated model of synergies that each year gives rise to new cars, powertrains, and solutions for motorsport.
Specifically, ATM–Autotecnica Motori developed and supplies the Abarth-derived inline four-cylinder engine that powers the car, while Breda Racing is responsible for a large portion of the components—such as the halo and suspension arms—as well as instrumentation required for managing the cars both on track and at HQ. Next Solution Technologies provides a significant part of the car’s electronic and electromechanical systems, in addition to supplying steering wheels and rain lights.
However, the milestone of 500 cars does not represent a finishing point for Tatuus. Production of the current model will continue through 2028 , when FIA regulations foresee the introduction of the third-generation car , on which the brands of the Korus Group are already actively working.

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Event
The First Korus Values Day Hosted at Tatuus HQ
The First Korus Values Day Hosted at Tatuus HQ
For the first time, representatives from across the Korus companies came together for a day dedicated to the Group’s shared values.
A day of networking and shared culture marked the first true moment of connection and interaction among employees from all Korus companies . The Korus Values Day took place on Tuesday, March 3, at the Tatuus HQ.
More than 60 employees attended, representing Tatuus, ATM, Breda Racing, YCOM, Next Solution Technologies, Birelart, Kart Republic and IAME . The event offered an opportunity to connect , exchange perspectives and engage in a series of activities opened by an introductory speech from Korus CEO Giovanni Delfino . In his address, Delfino reflected on the origins and development of the Group , while highlighting the deeper meaning of its core values , Passion , Team Spirit and Excellence , which make “Korus companies a tangible demonstration of how strong and influential Italy remains within the global motorsport landscape . ”
Among the distinctive characteristics of the Group, the CEO underlined its customer-centric approach:“A shared trait across all our companies, a true added value and winning factor, reflected in our practical ability to solve problems with openness and a spirit of service, both toward our end customers and toward our colleagues .” He also emphasised the Group’s “unique capability to create projects from scratch, transforming a blank sheet of paper into a finished product through coordinated, collective efforts across multiple companies .”
Another key pillar of the Korus culture is its focus on employee well-being :
“We place great importance on ensuring that every talent can thrive in the best possible environment and with the best tools, while also nurturing the values and personal relationships outside professional life that contribute to happiness and positively influence our approach to work. ”
Throughout the day, employees from the eight companies took part in workshops and discussion sessions alongside Group management, exploring the practical meaning of Korus’ three core values and reflecting on how they permeate daily operations across different business areas and roles, all equally represented during the event.
The Tatuus HQ showroom provided the ideal setting for a business lunch, with tables arranged among the Group’s cars and products. The focus then shifted to karting, a sector that, from 2025 onward, uniquely characterises the Korus Group. An in-depth session explored the distinctive features of the karting world and the “Korus Kart ” companies, before the day concluded with a special hands-on experience aboard Birel karts.
The first edition of the Korus Values Day once again demonstrated the strong team spirit that defines the Korus Group , as well as the uniqueness of eight elite Italian motorsport companies united by a shared vision and passion, a commitment that takes them to racetracks around the world every single day .

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