Zero-emission technology on track: Bosch and Ligier unveil hydrogen-combustion JS2 RH2

The article presents a detailed and plausible account of Bosch Engineering and Ligier Automotive's JS2 RH2 hydrogen-combustion prototype project, supported by technical details consistent with current hydrogen engine developments and motorsport applications. The timeline aligns with late 2025 events, and no contradictory evidence was found in the search results. The descriptions of powertrain specs, hydrogen storage technology, emissions, and testing procedures match industry standards and publicly known information about hydrogen combustion engines. The article includes appropriate qualifiers and clearly states developments and projections rather than unqualified facts, reflecting careful reporting. However, some specific performance figures, claims about future power gains, and detailed technical safety systems are not independently verifiable from the provided sources and may benefit from further citation or qualifying language. Overall, the content appears largely accurate and current, with no indication of being older than 2 weeks.