1939 Rosengart LR539 Supertraction Cabriolet

Offered by Artcurial | Paris, France | February 3, 2023

The first Rosengarts were Austin Sevens built under license in France. Later on, the company expanded its range with models of its own design. They partnered with Adler to explore front-wheel-drive layouts in the early 1930s, and their development of this layout led to the car you see here.

Called the Supertraction, the LR539 model launched at the 1938 Paris Motor Show and used Citroen Traction Avant mechanicals. The stock coupe and cabriolet bodies were much more stylish than those of the Citroen, however. The engine is a 1.9-liter inline-four that made about 50 horsepower.

This one was discovered in 1976 and was later parked in the 1980s. It’s not current running, but is a very rare example of the model, which was produced for just over a year before the war shuttered production. This sale has two of these in it, with this one being much nicer. The estimate is $43,000-$65,000. Click here for more info.

Update: Not sold.