M is a 39.6 m / 130′0″ luxury motor yacht. She was built by Maiora in 2007.
With a beam of 7.62 m and a draft of 2.85 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 271 tons.
She is powered by MTU engines of 3375 hp each giving her a maximum speed of 30 knots and a cruising speed of 23 knots. M's maximum range is estimated at 1000 nautical miles.
The motor yacht can accommodate 12 guests in 6 cabins with an interior design by Walter Micheller and an exterior design by Roberto Del Re.