Modifiers matching cart:

• specialized,
• motorized,
• mobile,
• movable,
• portable,

Simple categories matching motorized:

• equipment,
• blower,
• vehicle,
• vessel,
• craft,
• transport,
• cart,
• machine,
• tool,
• item,
• rv,
• part,
• appliance,
• unit,
• toy,
• boat,
• implement,
• device,
• host,
• bike,
• watercraft,
• roller,
• thing,