This model marked a turning point in Lambretta’s evolution, introducing more refined technical solutions and a higher level of comfort, which contributed to the series’ outstanding commercial success.

Powered by a 148cc air-cooled two-stroke single-cylinder engine, the 150 D delivered robust and reliable performance, making it equally suited to everyday urban use and short inter-urban journeys. The engine was mounted in a tubular steel frame, a solution that provided increased rigidity and stability. The chain-driven transmission and the telescopic front suspension were also improved over previous models, resulting in a more comfortable and secure riding experience.

From an aesthetic standpoint, the 150 D retained the elegant and simple lines that became a Lambretta hallmark, complemented by a handlebar-mounted headlamp and restrained chrome detailing. The result is a scooter that combines style, reliability and practicality — qualities that established Lambretta as a true icon of post-war Italian design.