White Motorcycle Concepts (WMC), known for its British electric motorcycle land-speed record, has launched the WMC300E+, a pioneering fully-electric rapid-charging motorcycle designed for fleet and emergency service use. This groundbreaking model is the first electric motorcycle specifically developed to cater to the needs of global fleets and first responders.
The WMC300E+ boasts a range of 100 miles (160 kilometers) and can be charged in under 15 minutes using a standard CCS charger. This rapid charging capability is enabled by a unique battery technology developed by MAHLE Powertrain.
Robert White, Founder and CEO of WMC, highlighted the challenges of creating an electric motorcycle with performance comparable to its petrol counterparts. He emphasized that while most electric motorcycles are designed for retail, fleet and emergency responders require higher availability which current models fail to provide. The WMC300E+ meets this demand with a zero-emission profile and innovative technology.
Innovative Design and Technology
Central to the WMC300E+’s performance is its advanced aerodynamic design and battery technology. The motorcycle features WMC’s patented V-Duct, a venturi duct that significantly reduces aerodynamic drag, improving stability and energy efficiency. This design, refined through the company’s land-speed record program, enhances aerodynamic efficiency by 25%.
The motorcycle’s rapid charging is powered by a unique T-shaped battery pack developed by MAHLE Powertrain. This design allows for optimal mass centralization and aerodynamic efficiency. The battery uses advanced Lithium Cobalt Oxide with Nickel Manganese Aluminium chemistry, offering high charge rates and long lifespan. It also includes MAHLE’s M³x battery module features, such as improved cooling and cell thermal management.
A built-in DC-DC converter integrates the traction motor, charger, and 12V system, simplifying the overall design and accommodating emergency equipment like lights and radios. The battery’s compact design allows it to fit under the seat while maintaining space for a full-face helmet.
Jonathan Hall, Head of Research and Advanced Engineering at MAHLE Powertrain, praised the collaboration with WMC, noting the extensive use of in-house modelling, simulation, and testing to achieve the project’s ambitious goals.
Enhanced Performance and Sustainability
The WMC300E+ offers improved acceleration compared to petrol motorcycles and can reach speeds of up to 100 mph (160 kph). Its design also enhances visibility, which is crucial for emergency responders. The motorcycle’s compatibility with standard car licenses simplifies training and makes it suitable for paramedics and delivery services.
The project underscores WMC’s commitment to sustainability, using recycled carbon-fibre in construction and minimizing the use of rare earth materials. Funded in part by the Advanced Propulsion Centre’s ARMD2 program, the WMC300E+ continues the legacy of WMC’s hybrid motorcycle, which has been tested with emergency services in the UK. The WMC300E+ made its public debut at the Cenex Expo 2024, held from September 4-5 at UTAC Millbrook, UK.
