NSU (Neckarsulm Strickmaschinen Union) was a maker of bicycles, motorcycles and cars that started in 1873.
The first NSU bike was produced in 1901 and for the next 3 decades made some great bikes. In 1955, it was the largest manufacturer of motorcycles in the world.
In 1957, the NSU Prinz a 600 cc car made its debut. Until 1968, they gave cars such as the 1000 TT, TT, TTS, Typ 110, 1200, Spider and the Ro 80.
It was acquired by the Volkswagen Group in 1969 and merged with Auto Union (Audi).