Miss Stephanie is a 42.1 m / 138′2″ luxury motor yacht. She was built by Richmond Yachts in 2004.
With a beam of 8.5 m and a draft of 2.31 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 396 tons.
She is powered by Caterpillar engines of 2250 hp each giving her a maximum speed of 18 knots and a cruising speed of 13 knots. Miss Stephanie's maximum range is estimated at 3000 nautical miles.
The motor yacht can accommodate 12 guests in 6 cabins with an interior design by Pavlik Design and an exterior design by Setzer Design Group.