Imagine hopping on a coach that cruises nearly 800 kilometres using nothing but green hydrogen—and you refill in minutes, not hours. That’s exactly the idea behind Daimler Buses’ fresh-off-the-line H₂ Coach. Unveiled on August 25, 2025, on Germany’s public roads, it’s based on the trusty Setra ComfortClass S 517 HD platform. At 13.9 metres long and tipping the scales at 24.7 tonnes, this is...