Quick answer: a motorboat is a small, engine-powered vessel typically under 40 feet used for day trips; a yacht is any private pleasure vessel generally over 40 feet with overnight accommodation and crew; a sailing yacht is a yacht that relies primarily on sails for propulsion, with an engine as backup. All three fall under “boat,” but the terms aren’t interchangeable, and mixing them up is the fastest way to book the wrong charter.
What exactly is a motorboat?
A motorboat is any vessel powered primarily by an engine rather than sails. In the charter world, the term usually refers to smaller day boats and open-deck cruisers, roughly 20 to 40 feet, designed for a few hours or a full day on the water rather than overnight stays. Most motorboats don’t carry a permanent crew; you either drive it yourself with a boating license or hire a skipper for the day.
Typical use case: a day trip along the coast, hopping between beach clubs, or a few hours of swimming and sunbathing offshore.
What exactly is a yacht?
“Yacht” is a broader, less strictly defined term than most people assume. In practice, it refers to any privately owned or chartered vessel used for leisure rather than commercial purposes, generally starting around 40 feet and up. What separates a yacht from a motorboat isn’t just size, it’s the addition of overnight cabins, a permanent crew (captain, deckhand, often a chef and stewardess on larger vessels), and amenities built for multi-day trips: a galley, a saloon, guest bathrooms, sometimes a jacuzzi or water toys.
Yachts are further split by propulsion: a motor yacht runs on engines alone, while a sailing yacht uses sails as its primary means of propulsion. Motor yachts tend to be faster and offer more interior space per foot; sailing yachts trade some speed and space for a quieter, more traditional experience under sail.
Motor yacht vs. sailing yacht: what actually changes on board
- Speed: motor yachts typically cruise at 15-25 knots; sailing yachts average 6-10 knots under sail.
- Noise and motion: sailing yachts are quieter and have a different, more rolling motion under sail, which some guests love and others don’t.
- Space: motor yachts generally offer more usable interior and deck space for the same overall length, since they don’t need to accommodate a mast, boom, and sail rigging.
- Crew skill set: sailing yachts require crew experienced in sail handling and trim, not just navigation.
- Experience: motor yachts are built around arriving fast and comfortably; sailing yachts are built around the journey itself.
Where does a “superyacht” fit in?
Superyacht generally describes any yacht over about 24 meters (roughly 80 feet), motor or sailing, with a full professional crew and hotel-level amenities: multiple decks, a dedicated crew mess separate from guest quarters, and often a tender garage for smaller boats and water toys. There’s no single legal cutoff, but 24 meters is the threshold most commonly used in the yachting industry and by classification societies.
How to pick between them
The decision usually comes down to trip length and what you want the day to feel like:
- A few hours on the water, no overnight stay → motorboat
- A multi-day trip with comfort, speed, and space as priorities → motor yacht
- A multi-day trip where the sailing itself is part of the appeal → sailing yacht
- A large group, an event, or a fully crewed hotel-at-sea experience → superyacht
None of these categories is objectively “better.” A motorboat and a superyacht are built to answer completely different questions: how do I spend today, versus how do I spend this week.