The Piaggio MP3 is a three-wheeled scooter that the Italian manufacturer Piaggio has been offering since the mid-2000s. Its most striking feature is the front axle system with two wheels which, thanks to a special swivelling mechanism, can rebound and extend independently of each other as well as lean. This gives the vehicle a high level of driving stability, especially on slippery or uneven surfaces.

The MP3 series is produced in different engine sizes, ranging from 125 cubic centimetres to larger versions with a displacement of 500 cubic centimetres. Depending on the country and model, the MP3 can sometimes be ridden with a car driving licence, which has contributed to the model's success, especially in urban areas. The MP3 is also equipped with modern safety systems such as ABS and traction control.

The design combines typical Piaggio elements with the characteristic double front section. The Seat is usually generously sized and offers both rider and passenger a comfortable place to sit. There is usually a spacious storage compartment under the Seat, which further Elevates the everyday utility. The Piaggio MP3 thus combines the manoeuvrability of a scooter with the improved stability and safety features made possible by the three-wheel concept.