The Peugeot 403 Constantine Coupé by Pietro Frua

Vehicle Overview

The Peugeot 403 Constantine Coupé, a rare and captivating creation, embodies the seamless blend of Italian design, meticulous craftsmanship, and racing potential. Conceived in 1955, this remarkable vehicle was designed by Pietro Frua and brought to life by the lesser-known but highly skilled Carrozzeria Motto. Commissioned by Philippe Mareuil, the car made its grand debut at the prestigious 1955 Concours d’Elegance in Enghien, instantly captivating the attention of automotive enthusiasts and collectors. Despite its relative obscurity, the Peugeot 403 Constantine Coupé stands as a testament to the artistry and precision of Carrozzeria Motto. The coachbuilder, known for its lightweight aluminum-bodied sports cars, infused the vehicle with a distinct character that set it apart from conventional Peugeot models. The design featured sleek, aerodynamic lines, evoking a futuristic aesthetic reminiscent of the Ghia Supersonics series. The elongated, sculpted bodywork, combined with a low-slung stance, hinted at both speed and elegance—qualities that defined the best of 1950s automotive design. Built with racing in mind, the 403 Constantine Coupé was more than just a showpiece. Its lightweight construction and performance-oriented engineering made it a formidable contender on the track. Though technical specifications remain scarce, its racing pedigree suggests an emphasis on agility and speed, ensuring that it delivered a thrilling driving experience. The Peugeot 403 Constantine Coupé remains an intriguing and underappreciated chapter in automotive history. Its presence at the Concours d’Elegance in 1955 symbolized a convergence of innovation, craftsmanship, and performance, highlighting the collaborative genius of Frua and Motto. Though only a single example is known to exist, it continues to hold a special place among classic car connoisseurs, serving as a reminder of the golden era of custom coachbuilding.