2026 Lagoon 42 Millenium

The Lagoon 42 Millennium is a 42-foot fiberglass catamaran powered by twin Yanmar diesel engines of 114 hp each. This design has established itself as one of the most successful cruising catamarans, known for its balance of handling ease and reliability across a global fleet.

The layout emphasizes open, flowing living spaces. The cockpit connects seamlessly with the saloon through a large terrace, creating an expansive area for relaxation and entertainment. The aft cockpit accommodates multiple living zones with a dining table that seats up to ten, while maintaining clear movement throughout the space. The design prioritizes ventilation and shelter, creating a comfortable outdoor environment integral to the boat's use.

The Millennium version comes in a four-cabin configuration and features a curated equipment package tailored to support extended cruising. The design balances interior accommodation with the exterior living areas that define the catamaran's appeal.