“…The 1934 Paris show was a showcase for other groundbreaking French offerings, including the Citroën Traction Avant and the Renault Aeroprofil.
Voisin was known for his exotic creations, but the C25 Aérodyne was the topper; it suggested the limitless artistic possibilities of automotive design, even though the extreme costs associated with bringing it to life probably helped to doom the company.
By 1934, the handwriting was really already on the wall for Voisin’s somewhat quixotic dream of designing the world’s most perfect automobile. Chronically underfinanced — a condition worsened by the Depression — Gabriel Voisin had already let go many of his top people. He was unable to upgrade his smoky 6-cylinder sleeve-valve engines.
But there was no scrimping on the design.Voisin’s cars employed construction methods, and lightweight materials like aluminum and magnesium, developed for use in aviation. The company used airplane-style fender struts to reduce body flex, aerodynamic wheel covers and a fastback profile with an integrated trunk.
Evolved from the C24, the new Voisin was brimming with revolutionary curiosities — a retracting sunroof, fold-down rear seats, a shortwave radio and even rudimentary turn signals.