D'Aux (France) - AllCarIndex

Daux was a French automobile brand that emerged in 1924, originating from a company known for manufacturing industrial belts in Reims. The brand specialized in producing cyclecars, which were lightweight vehicles designed to be economical and efficient.

The Daux cyclecar was powered by a small 350cc single-cylinder Causan engine. This modest engine provided a top speed of approximately 36 mph (58 km/h), making it suitable for urban commuting and short-distance travel. The vehicle featured a unique final drive system that utilized variable belts, reflecting the brand's industrial background.

Although Daux had a brief presence in the automotive market, it contributed to the diversity of early 20th-century French motoring, particularly in the cyclecar segment.