British driver Andy Green set a new land-speed record for hydrogen-powered vehicles on Aug. 5 [4].
The achievement serves as a high-profile demonstration of the performance potential of hydrogen as a clean-energy fuel. By pushing the limits of speed, the project aims to prove that sustainable energy can compete with traditional combustion engines in extreme conditions.
Green, who is 64 years old [3], piloted the JCB Hydromax across the Bonneville Salt Flats in Utah [5]. The vehicle reached a maximum speed of 406.320 mph, or 653.908 kph [1]. While some reports rounded the figure to 406 mph [2], the official record stands at the more precise mark.
The JCB Hydromax is engineered for extreme output, utilizing a combined engine power of 1,600 horsepower [2]. This power allows the vehicle to maintain stability and acceleration on the salt flats, a location renowned for land-speed attempts due to its flat, hard surface.
Green's run was designed specifically to break the existing record for the hydrogen-powered vehicle category [1]. The attempt follows a career of speed records for the British driver, who previously held the overall world land-speed record.
The record was reported on Aug. 6, shortly after the run was completed [4]. The project highlights a shift toward hydrogen technology in specialized engineering, moving away from fossil fuels without sacrificing the raw power required for land-speed racing.
“British driver Andy Green set a new land-speed record for hydrogen-powered vehicles.”
This record marks a significant technical milestone in the viability of hydrogen fuel. While land-speed records are largely symbolic, the ability to generate 1,600 horsepower from a hydrogen source suggests that the fuel can support high-performance applications. This may accelerate the adoption of hydrogen in heavy transport and industrial sectors where battery electric power is often insufficient.
