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Formula E Gen4
Electric formula race car designed for use in the FIA Formula E Championship From Wikipedia, the free encyclopedia
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The Formula E Gen4 car is the fourth generation of all-electric single-seater racing machinery developed for the ABB FIA Formula E World Championship. It will debut in Season 13 (2026–27) and remain in use until Season 16 (2029–30).[1] Designed to represent a decade of progress in electric motorsport, the Gen4 car introduces major advancements in power, efficiency, sustainability, and aerodynamics, making it the most powerful Formula E car to date.[2]
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Technical specifications
Chassis: Built by Spark Racing Technology
Battery: Supplied by Podium Advanced Technologies
Tires: New supplier Bridgestone, replacing Hankook[3]
Power Output: Up to 600 kW (≈815 hp) in qualifying and Attack Mode 450 kW in standard race configuration[4]
Energy Recuperation: Up to 700 kW, enabling faster recovery and efficiency
Drivetrain: Permanent all-wheel drive throughout the race (a first in Formula E)
Aerodynamics: Reintroduction of the rear wing for added downforce two aerodynamic configurations available for different circuits[5]
Sustainability: Near 100% motor efficiency 40% of race energy regenerated 100% recyclable materials used in construction
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Development and launch
Unveiled: 5 November 2025, by the FIA and Formula E [6]
Testing: Prototype cars delivered to manufacturers in late 2025, with testing beginning shortly after[7]
Manufacturers committed: Porsche, Nissan, Stellantis, Jaguar, Lola Cars, and Mahindra Racing[8]
Mahindra Racing: First team to publicly showcase its Gen4 challenger, the M12Electro, in India during November 2025 [9]
Innovations compared to Gen3
Power Increase: 50% more power than the Gen3 Evo
Efficiency: Higher recuperation rates and improved battery technology
Grip: Full-time AWD ensures traction across all race conditions
Spectacle: Aggressive design with sustainability at its core [10]
Reception
The Gen4 car has been described as a “quantum leap” in electric racing technology. Formula E CEO Jeff Dodds emphasized that it represents “over a decade of progress, innovation, and ambition in electric racing”. Motorsport media highlighted its potential to attract greater respect and viewership for the championship.
See also
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