Faraday Future Pauses 400V Project, Shifts Focus to 800V Architecture and AIHER Hybrid-Extended Range

[Technology Upgrade] Faraday Future has announced the suspension of the FX Super One 400V project and a full transition to 800V battery-electric and AIHER hybrid-extended range technologies.

Core Strategic Shift: Dual-track Advancement of 800V Architecture and AIHER Hybrid-Extended Range

Faraday Future announced on May 7, 2026, that based on strategic alignment with its bridge partner, the original FX Super One model will be upgraded to an 800V battery-electric version, while simultaneously accelerating the AIHER hybrid-extended range project. The original 400V collaboration project is suspended effective immediately.

Key Milestones: Clear Three-Phase Delivery Timeline

The 800V battery-electric version is expected to achieve initial deliveries within 6 to 9 months after funding is secured, followed by the second phase in 12 to 15 months, and completion of the third phase in 21 to 24 months. The AIHER hybrid-extended range version will be delivered in phases at 9 to 12 months, 21 to 24 months, and 24 to 28 months, respectively.

Strategic Foundation: High-Voltage Platform Enhances Product Competitiveness

The 800V architecture employs a “high-voltage, low-current” strategy to enable longer driving range, faster charging, and higher powertrain efficiency. Meanwhile, the AIHER hybrid-extended range technology is optimized specifically for cold climates on the U.S. East Coast, combining the advantages of range extension and hybrid systems.