Ursaab (lit. Proto-Saab), also known as 92001 and X9248, was the first of four prototype cars made by Saab AB, which at that time was solely an aeroplane manufacturer, leading to production of the first Saab car, the Saab 92 in 1949. The car is now in the Saab Car Museum in Trollhättan. The name "Ursaab" means "original Saab".
The model was developed by a 16-person team led by engineer Gunnar Ljungström and designer Sixten Sason.