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| Category | FIA Formula 4 |
|---|---|
| Region | Europe |
| Inaugural season | 2023 |
| Constructors | Tatuus |
| Engine suppliers | Abarth |
| Tyre suppliers | Pirelli |
| Drivers' champion |  Akshay Bohra |
| Teams' champion |  Prema Racing |
| Official website | Official website |
 Current season | |
Euro 4 Championship, known since 2025 as the E4 Championship, is a formula racing series regulated according to FIA Formula 4 regulations. The Championship was inaugurated in 2023.
WSK Promotions, well known for running karting championships including the WSK Euro Series, is promoting the Championship. [1]
Euro 4 was renamed to E4 prior to the 2025 season. [2]
Italian race car constructor Tatuus is contracted to design and build all the cars. [3] Tatuus had also built all the cars for the Formula Abarth. The chassis is a monocoque made of carbon fibre.
The engine is a 1400cc Fiat-FPT. [4] This is the same engine used in the Formula Abarth between 2010 and 2013. It is detuned to fit the FIA Formula 4 regulations to 160 hp (120 kW), down from the original 180 hp (130 kW).
| Season | Driver | Team | Races | Poles | Wins | Podiums | Fastest lap | Points | Margins |
|---|---|---|---|---|---|---|---|---|---|
| 2023 |  Ugo Ugochukwu | Prema Racing | 9 of 9 | 1 | 3 | 5 | 2 | 193 | 24 |
| 2024 | Akshay Bohra |  US Racing | 9 of 9 | 3 | 2 | 4 | 1 | 124 | 18 |
| Season | Team | Poles | Wins | Podiums | Fastest lap | Points | Margins |
|---|---|---|---|---|---|---|---|
| 2023 | Prema Racing | 4 | 6 | 16 | 5 | 435 | 150 |
| 2024 | Prema Racing | 4 | 4 | 11 | 4 | 273 | 29 |
The result of the championship was decided by different standings. Wins and points of the rookie standings are present in brackets.
| Season | Driver | Team | Poles | Wins (rookie) | Podiums | Fastest laps | Points (rookie) | Margin |
|---|---|---|---|---|---|---|---|---|
| 2023 |  Akshay Bohra | US Racing | 2 | 1 (3) | 4 | 1 | 180 | 10 |
| 2024 | Kean Nakamura-Berta | Prema Racing | 1 | 1 (3) | 3 | 1 | 156 | 8 |
| Season | Driver | Team | Poles | Wins (Trophy) | Podiums | Fastest laps | Points | Margin |
|---|---|---|---|---|---|---|---|---|
| 2023 |  Tina Hausmann |  AKM Motorsport | 0 | 6 | 9 | 0 | 222 | 7 |
(not held in 2024)
| Number | Circuits | Rounds | Years |
|---|---|---|---|
| 1 | Mugello Circuit | 2 | 2023–present |
| Monza Circuit | 2 | 2023–present | |
| 3 |  Circuit de Barcelona-Catalunya | 1 | 2023 |
 Red Bull Ring | 1 | 2024 | |
| 5 |  Circuit Paul Ricard | 0 | 2025 |