2026 Riviera 78 Motor Yacht

The Riviera 78 Motor Yacht is a full-featured ocean-capable luxury motor yacht built in fiberglass. At 78 feet in length with a 19-foot-7-inch beam, this yacht combines substantial interior volume with seaworthy performance. Twin MAN diesel engines producing 4,000 horsepower deliver a cruising speed of 29.7 knots and a maximum speed of 34.1 knots.

The interior accommodates five cabins and five heads, providing comfortable quarters for family and guests. The layout reflects the collaboration between Riviera's design team and superyacht designer Luca Vallebona, emphasizing space and luxury throughout.

The yacht is equipped with electronic conveniences including joystick control and trim tabs for ease of handling. The design draws on Riviera's four decades of motor yacht development, incorporating proven strength and reliability into a modern package suited for both coastal cruising and open-water passages.