2023 Class 40 Mach 40.5

This 2023 Class 40 Mach 40.5 was designed by Sam Manuard and built by JPS Production. The design draws from a proven lineage—a sister ship of the same model won the Class 40 2023 season. At nearly 40 feet with a beam of 14.76 feet, the boat combines power and versatility, performing across all weather conditions and points of sail.

The cockpit layout prioritizes both protection and visibility, with thoughtfully arranged internal and external spaces that make sail handling and course adjustments efficient and practical. Ergonomic design throughout supports crew comfort and safety during extended sailing.

Built in 2023 with a single diesel engine, the Mach 40.5 is finished in fiberglass and represents current Class 40 construction standards refined by JPS's Nicolas Groleau and tuned by Fabien Delahaye.