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The wait is finally over: the GB3 Championship and the all-new MSV-GB3-025 are ready to hit the track!



From the moment the first sketches of the MSV-GB3-025 were drawn, the countdown began. A process that evolved through multiple project stages, accelerating with excitement in October 2024 when the very first car rolled out of the Tatuus HQ. From then on, the wait took on a new form — a countdown to the first official sessions, marked by test days, driver announcements, and livery reveals. Now, just a few steps remain before the anticipation gives way to the thrill of the first qualifying session and the season’s opening three races.


Silverstone will serve as the perfect stage for the new model’s debut this weekend, featuring 25 cars on the grid, a roster of top-tier talent, and many new highlights for the series.



A new DRS challenge

The opening races of the new car will also mark a historic first: the competitive debut of Drag Reduction System (DRS) on a Tatuus single-seater.


During qualifying, drivers will be allowed unlimited DRS use within the permitted zones. In races, however, DRS activation will be restricted to instances when the gap to the car ahead is less than one second, as measured at specific detection points. At Silverstone, those detection zones will be placed at Maggotts and Village, activating DRS on the Hangar and Wellington straights respectively.



10 teams, plenty of talent

Two new teams join an already elite paddock, forming a highly competitive grid set to battle it out on some of Europe’s most iconic circuits.


Here are all the teams and confirmed entries for Round 1:


Argenti with Prema

Reza Seewooruthun

Yuanpu Cui

Lucas Fluxá


Chris Dittmann Racing

Rashid Al Dhaheri


Elite Motorsport

Will Macintyre

Bianca Bustamante

Flynn Jackes


Fortec Motorsport

Stefan Bostandjiev

Mika Abrahams


Hillspeed

Freddie Slater

Kanato Le

Hiyu Yamakoshi


Hitech TGR

Nikita Johnson

Daegen Fairclough

Keanu Al Azhari


JHR Developments

Kai Daryanani

Noah Lisle


Rodin Motorsport

Alex Ninovic

Gianmarco Pradel

Abbi Pulling


VRD Racing

Hugo Schwarze

Enzo Tarnvanichkul


Xcel Motorsport

Patrick Heuzenroeder

Jack Sherwood

Dion Gowda



The calendar

The schedule and venues are another major novelty of the upcoming season. The 2025 GB3 Championship will feature 8 rounds and 24 races: half on Britain’s legendary circuits, the other half on some of Europe’s most prestigious tracks. The grand finale, set for October 18-19 at Autodromo di Monza, promises a unique and symbolic close to the season.


Here are all the 2025 dates:


26-27 Aprile: Silverstone

17-18 Maggio: Zandvoort

31 Maggio - 1 Giugno: Spa Francorchamps

5-6 Luglio: Hungaroring

2-3 Agosto: Silverstone

23-24 Agosto: Brands Hatch

4-5 Ottobre: Donington Park

18-19 Ottobre: Monza



Weekend Format

Each race weekend will begin with testing or free practice, followed by a qualifying session split into two 15-minute segments, separated by a 5-minute break. These will determine the grids for Race 1 and Race 2 respectively. Race 3 will once again feature the popular reverse-grid format: the top 12 from Qualifying 2 will be reversed, while positions 13 onward remain unchanged.


All three races will run for 25 minutes.



The Prizes

The top five drivers in the final championship standings will receive FIA Super Licence points — with 10 points going to the champion.


The Jack Cavill Pole Position Cup returns once again: every pole will earn £300, with an additional £2,000 and a trophy awarded to the driver with the most poles over the season.


Finally, the Omologato "One to Watch Award" will reward the driver who scores the most points across Races 1 and 2 each weekend.



How to follow the Silverstone weekend


The Silverstone races – and indeed all races throughout the season – will be streamed live on MotorSport Vision’s YouTube channel: MSV TV.


Over the course of the weekend, the same channel will also broadcast the races from the second round of the GB4 Championship, which will also be on track at Silverstone.

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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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