2026 Privilege signature 580

The 2026 Privilege Signature 580 is a 58-foot fiberglass catamaran built for extended offshore cruising. Powered by twin 220-horsepower Yanmar diesel engines with shaft drive propulsion, the boat combines robust engineering with practical seamanship. The shaft drive system keeps engine and transmission components accessible while in the water, avoiding the limitations of sail drives on serious ocean-going yachts.

The layout centers on an intelligent design for both performance and living space. The helm position offers excellent visibility with direct sight lines to the cockpit and upper fly deck, while an electric line management system brings main halyard, main sheet, and genoa sheets to two electric winches stationed at the helm. A standard electric furling system controls the genoa. Forward, a dedicated navigation station provides ample workspace for passage planning, separate from the helm.

The interior accommodations are flexible. A forward lounge option opens from both the salon and owner's suite, or alternatively, that foredeck area can be configured for additional storage. The Signature 580 builds on the proven design legacy of its predecessor, emphasizing seaworthiness and liveaboard capability.