Bearing the name of an arthropod genus, this iconic vehicle first sold after WWII was designed by Italian engineer Corradino D’Ascanio

The Final Jeopardy clue for Monday, September 14, 2026, appeared in the category “Transportation” and read: “Bearing the name of an arthropod genus, this iconic vehicle first sold after WWII was designed by Italian engineer Corradino D’Ascanio.” The clue points to one of Italy’s most recognizable vehicles, a scooter whose distinctive shape and sound inspired its insect-related name.

What Is the Vespa?

The correct response is the Vespa. Corradino D’Ascanio designed the scooter for Piaggio in the aftermath of World War II, when the Italian company was looking for an inexpensive and practical form of personal transportation.

The first Vespa was introduced in 1946. Its step-through frame, enclosed engine and small wheels distinguished it from conventional motorcycles and helped turn it into a symbol of postwar Italian mobility.

The Arthropod Connection

“Vespa” is also the name of a genus of social wasps. In Latin and Italian, vespa means “wasp,” giving the scooter its memorable connection to the insect world.

According to the traditional account of the scooter’s naming, Piaggio executive Enrico Piaggio thought the prototype resembled a wasp because of its narrow central section and wider rear body. The engine’s buzzing sound also reinforced the comparison.

Corradino D’Ascanio and the Design

Corradino D’Ascanio was an aeronautical engineer rather than a traditional motorcycle designer. That background helped shape his unconventional approach to the Vespa. He wanted a vehicle that was comfortable, easy to operate and cleaner to ride than many motorcycles of the period.

Among his design choices were a step-through body that made mounting easier, protective bodywork that shielded riders from dirt and mechanical components, and a front suspension arrangement influenced by aircraft landing gear. These features helped make the Vespa accessible to a broad range of riders.

A Vehicle for Postwar Italy

The Vespa arrived at a time when Italy was rebuilding after World War II and affordable private transportation was in demand. Cars remained beyond the means of many families, while a compact scooter offered an economical way to travel through crowded cities.

Its popularity quickly extended beyond practical transportation. The Vespa became associated with Italian style and postwar optimism, eventually gaining an international following through exports, advertising and popular culture.

How the Vespa Became an Icon

The Vespa’s cultural profile increased through film and celebrity associations. Its appearance in movies, including Roman Holiday, helped establish the scooter as a recognizable image of Italian life for audiences around the world.

Piaggio continued producing new Vespa models while retaining the basic visual identity of the original. The rounded body, compact proportions and step-through design remain recognizable decades after D’Ascanio created the first version.

Why This Final Jeopardy Clue Works

This clue works because it combines transportation history, engineering and word origins. Corradino D’Ascanio provides the historical route to the answer, while the reference to an arthropod genus supplies a second, more unusual clue.

The correct response, the Vespa, fits every part of the clue. It was designed by D’Ascanio, first sold shortly after World War II, and bears a name that is also used for a genus of wasps.