The Caterham Project V Prototype enters a crucial development phase, and this early test car sets the tone for the electric sports coupé’s path toward production.
Design Direction and Development
The prototype reflects the concept’s core proportions while adapting several elements for durability testing. Its purpose is evaluation rather than presentation.
Caterham assembled the vehicle at the TOKYO R&D facility, where engineers initiated system checks, structural assessments, and workflow calibration.
Powertrain and e-Axle Integration
Yamaha Motor supplies the electric e-axle, which is now undergoing its first real-world evaluations. Early tests focus on response, refinement, and load behavior.
The system aims to deliver the direct feel expected from a Caterham while offering smooth electric torque.
Advanced Battery Cooling Approach
The prototype tests a CTP battery setup that uses a dielectric liquid for cell immersion. This approach enhances thermal consistency under demanding cycles.
The method also supports energy density and safety, making it a core innovation for the Project V program.
Chassis and Durability Testing
The development car is running through early durability procedures to confirm structural targets. Engineers monitor rigidity, vibration response, and long-load stability.
Partner integration with XING Mobility supports these tests by refining control strategies and thermal management.
Performance and System Evaluation
Both the e-axle and battery system face repeated stress cycles to simulate varied conditions. The team studies energy flow, cooling rates, and chassis behavior under torque.
The results will guide software calibration as Caterham moves closer to production intent.
Upcoming Public Debuts
The prototype will appear at the Tokyo Auto Salon in January 2026, offering the first live showcase of the working vehicle.
Meanwhile, the original Project V concept will make its US debut days earlier at CES in Las Vegas.
Summary
The Caterham Project V Prototype signals the start of deep testing for the electric sports coupé. With key technical partners involved, the project now shifts from concept to measurable progress.
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Source: Caterham Cars
