Hydrogen-powered V8 engine here to “keep internal combustion alive”
Designed by Toyota engineering partner Yamaha, the new engine is said to carve out its own niche in the electric era – however its environmental credentials are yet to be proven.
William Davis
15:47, 21 February 2022
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Toyota and long-time Japanese engineering partner
Yamaha are working to develop hydrogen-powered 5.0-litre V8 engines, in an effort to keep internal combustion technology alive as electric vehicles grow in popularity.
Unlike a hydrogen fuel-cell power unit – which combines hydrogen and oxygen atoms to create electricity and drive a motor – the new powertrain is a conventional piston-driven engine, tuned to burn hydrogen instead of petrol.
Based on the block from a
Lexus RC F coupe (shown below), the 5.0-litre naturally-aspirated engine underwent modifications to its injectors, cylinder heads, and intake manifold.
It's designers believe the new engine could carve out a own niche in the electric era, however its environmental credentials are yet to be proven.
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