Another development in trucking efficiency that seems really interesting is the Achates opposed piston two stroke. If their materials are accurate, through flui

Another development in trucking efficiency that seems really interesting is the Achates opposed piston two stroke. If their materials are accurate, through fluid modeling they've achieved a massive efficiency boost and emissions exceeding regulatory targets without urea injection. In a piston ported two stroke. https://www.ccjdigital.com/regulations/article/15291029/achates-nearzero-diesel-fighting-for-production https://www.ccjdigital.com/regulations/article/15291029/acha... This is the most recent news I can find about them, though, so unclear if these engines will ever be produced for road vehicles: https://www.govconwire.com/articles/ga-asi-david-alexander-achates-power-opposed-piston-engine-tech https://www.govconwire.com/articles/ga-asi-david-alexander-a... See also: https://achatespower.com/resources/ https://achatespower.com/resources/ I was hoping we'd see these engines running generators in Edison trucks one day.