A motorboat, speedboat or powerboat is a boat that is exclusively powered by an engine.
A motorboat with an outboard motor
Lazzara 80 Sky Lounge enclosed bridge
Model of the first motor boat constructed by Gottlieb Daimler and Wilhelm Maybach in 1886
Dorothy Levitt won the first Harmsworth Cup, driving the Napier motor yacht in 1903
A boat is a watercraft of a large range of types and sizes, but generally smaller than a ship, which is distinguished by its larger size, shape, cargo or passenger capacity, or its ability to carry boats.
A recreational motorboat with an outboard motor
Silver model of a boat, tomb PG 789, Royal Cemetery of Ur, 2600–2500 BCE
Boats with sails in Bangladesh
Traditional Toba Batak boat (c. 1870), photograph by Kristen Feilberg