The iconic Group A Delta, revisited.
The Ferrari 308 Group 4, revisited.
“The original Delta, improved by today's knowledge and materials.”
“As a Dakar driver, racer, rally enthusiast and devoted Ferrari and Lancia aficionado, I first met Frank van Ganzewinkel in 2019, when I acquired a Ferrari 308 with the intention of rebuilding it into a rally Group 4 version. Driven by our shared passion and the exceptional craftsmanship of Maturo, we began a complete redevelopment project of the 308 Group 4. When I later commissioned other projects at Maturo we agreed upon me joining the company as a co-owner alongside Marco Geeratz. As of late 2025, I have become the sole owner of Maturo, with Frank continuing to serve as our trusted technical advisor. Maturo will continue to build some of the most beautiful historic rally cars and their respected, fully redeveloped counterparts for road use.”
“The thing I like to do the most in my work, which is also the most challenging, is the R&D process. The cars that we build do not have a ‘how-to-build’ manual so I enjoy sorting out exactly how it was done in the past, by the factory. With 30 years of experience and my passion for Italian (rally) cars, I like to design a project from start to finish. It’s like a super complex puzzle which will, at the end, have all its pieces put together. After years of completing all kinds of these puzzles, I chose to focus on the car that I love the most: the Lancia Delta Integrale. In which we have invested thousands of hours now, and counting. In short, what we do at Maturo Cars is making what’s already great even greater, whilst sticking to the original specs and aesthetics.”
The only WRC Group A Delta, disguised as a high-end daily driver. The Lancia Delta HF Integrale was built to serve as a base for Lancia’s immensely successful Group A rally car. Whereas the Maturo Stradale specification is developed taking the Group A rally car as its base, adding countless technical redevelopments and using advanced materials. Making the best, even better.
ExploreThe Maturo Rally specification is developed to celebrate Lancia’s unprecedented Group A rally victories and their monstrous cars. The final version of the Lancia Martini team is honoured by our FIA HTP acknowledged rebuild of what is known to be the most successful rally car ever. This enables one to relive the era of classic, tough and analog rallying.
ExploreThe Maturo Classic specification eliminates the known weaknesses, upgrades the technical aspects and exceeds the expectations of owning a 30-year-old icon. In short, the Maturo Classic is a Delta made more reliable, robust and competent without any visual alterations or technical impurities. Built for those who desire reliable and durable enjoyment.
ExploreThe truly special Ferrari 308 GTB Group 4 Michelotto engineered rally car, redeveloped to be enjoyed for street-use and thus, disguised as a high-end daily driver. The Maturo 308 Stradale specification will be developed taking the Group 4 rally car as its base, adding countless technical (re)developments and using advanced materials. Resulting in a period-correct, hugely exciting car that meets our present-day expectations.
ExploreThe Maturo 308 Rally specification is developed to celebrate Ferrari’s indirect involvement in the Group 4 world rally championship. Created by engineer Giuliano Michelotto, the Ferrari 308 GTB is one of only two Ferrari’s to ever score WRC points. The Ferrari 308 Maturo Rally specification enables one to experience the world of analogue rallying in one of the most unique prancing horses ever made. Ready to compete.
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