RACE ENGINE TECHNOLOGY 161 October/November 2025
- Intro: The editor - Given one set of motorsport regulations, it’s fascinating to discover how engine designers might interpret them with the ambition of being competitive
- Upfront: Racing powertrain news - We round up some of the latest offerings by major players in the world of high-performance power, such as Genesis Magma Racing’s Hypercar V8, Cosworth’s GMA V12, Mercedes’ most powerful GT vehicle ever and the Corvette ZR1X
- Obituary: Chris Raschke - Remembering the well-respected industry stalwart and larger-than-life member of the Bonneville Salt Flats speed family, tragically lost in August
- In conversation: Hywel Thomas - The MD of Mercedes’ Formula One engine division considers the potential impacts of the upcoming 2026 season regulations
- Dossier: Zenvo V12 - Andrew Noakes finds out how an artisan hypercar producer in Denmark created the most powerful V12 production model in the world
- Focus: Fasteners - They might often be small and fiddly, but without fasteners, high-performance engines would be just a pile of shiny components
- Challenge of: Time Attack - The unfettered world of Time Attack competition is one in which engineering creativity is free to explore all possibilities in pursuit of the perfect fastest lap
- Focus: Surface treatments - Matt Grant dives deep into the world of surface treatments for race engine components and discovers that there’s more to it than meets the eye
- Insight: Cosworth YB - We reminisce over a real success story of the ’80s and ’90s; the legendary and hugely dominant Cosworth YB engine
- PS: An unlikely Time Attack racer - With the determination to overcome unimaginable personal hurdles, it’s no surprise that Callan Spence has found success and a new lease of life in the form of Time Attack competition