New Toyota GR Yaris H2 is a hydrogen powered hot hatch
Toyota has been one of the front runners in hydrogen fuel cells, with its Mirai model. however the Japanese business likewise believes that hydrogen could, in time, be utilized as a fuel for combustion engines – as well as it has released this latest idea showcasing the technology: a hydrogen-powered version of its GR Yaris hot hatchback.
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The GR Yaris H2 is, in effect, the follow-up to a hydrogen-powered Corolla sport that has been contending in a race series in Japan. It utilizes the exact same 1.6-litre turbocharged three-cylinder engine as the routine GR Yaris, however with a customized fuel supply as well as injection system.
Toyota GR Yaris review
Toyota declares that since hydrogen burns at a quicker rate than petrol, the customized engine delivers “good responsiveness” together with “excellent environmental performance”, while likewise retaining the “acoustic as well as sensory sensations” that charm in traditional combustion engines. The system is not free of emissions, however the levels of CO2 as well as NOX created are stated to be many times lower than with petrol.
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As with the Corolla, Toyota has not issued any type of further technical details on the engine, such as power or torque figures, or provided a performance comparison between the GR Yaris H2 as well as the traditional GR Yaris. There are no instant plans for production, however Toyota states that it will continue to go after hydrogen technologies as part of its push towards carbon neutrality.
To that end, the business has likewise revealed that it will introduce a new generation of fuel cell in January 2022, bringing 54 per cent more power density than the present configuration, together with a 25 per cent weight saving as well as a 27 per cent reduction in fuel cell stack volume.
The firm states the modules will are available in two shapes – cubic as well as rectangular – to allow utilize in a wider range of applications, including industrial vehicles. The modules will likewise be assembled in Europe – at Toyota’s R&D facility near Brussels.
The outgoing generation of fuel cell module has already provided a variety of around 400km (nearly 250 miles) in a bus, with a refuelling time of less than 10 minutes.
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