Andretti Formula E Team have announced the signing of junior talent Callum Voisin, who will be joining the team as its Official Development Driver ahead of the 2026/27 ABB FIA Formula E World Championship season.
Voisin has tested Formula E machinery before, with his first experience of Formula E machinery coming at the 2025 Official Rookie Test in Berlin with CUPRA KIRO where he finished fifth, before joining the American Andretti team for the 2026 Official Rookie Test at Circuito del Jarama in Madrid in March.
The British-Swiss driver will become a key part of the team’s simulator program and race preparation, supporting Jake Dennis, Felipe Drugovich and the engineering team as the series enters its GEN4 era.
Voisin’s racing career to date
20-year-old Callum Voisin joins Andretti after a standout season in Porsche Carrera Cup GB, where he secured the 2026 title with Rosland Gold by Century Motorsport with two races to spare, ending his campaign with nine victories.
That success adds to a racing background spanning single-seaters, sports cars and endurance competition. Having won the 2023 GB3 Championship with Rodin Carlin, Voisin progressed to FIA Formula 3, where he claimed a Feature Race victory from pole position at Spa-Francorchamps in 2024. More recently, he has combined his British Porsche campaign with appearances in Porsche Carrera Cup Italia and competed in the Asian Le Mans Series with High Class Racing.
“I’m really pleased to be joining Andretti Formula E as Official Development Driver,” Voisin said. “Working with the team at the rookie test gave me a great introduction to how everyone operates, so it’s exciting to be building on that relationship. There’s a lot to learn with GEN4 and I’m looking forward to supporting the team to prepare for each race.”
Newly-announced Team Principal Campbell Hobson – who takes over from long-time leader Roger Griffths – sees the position as an opportunity to strengthen the team’s preparation while supporting Voisin’s continued development.
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“We’re pleased to welcome Callum into a more permanent role with Andretti Formula E,” Hobson stated. “His work in the simulator will be an important part of our race preparation, supporting our engineers and both drivers as we build our understanding of GEN4. Having already worked together at the rookie test earlier this year, there’s a foundation to build on and his success across different categories demonstrates his ability to adapt to new challenges.”
Find out more
GEN4: A new era of Formula E is about to begin
WATCH: How to watch every Formula E race in your country
CALENDAR: Here's every race set for the 2026/27 Formula E season
TICKETS: Secure your grandstand seats and buy Formula E race tickets
