Quantum is a 38.1 m / 125′0″ luxury motor yacht. She was built by Broward in 1989.
With a beam of 7.32 m and a draft of 1.83 m, she has an aluminium hull and aluminium superstructure. This adds up to a gross tonnage of 293 tons.
She is powered by Detroit Diesel engines of 1400 hp each giving her a maximum speed of 19 knots and a cruising speed of 17 knots. Quantum's maximum range is estimated at 1300 nautical miles.
The motor yacht can accommodate 8 guests in 4 cabins with an interior design by Susan Puleo and an exterior design by Broward Marine.