sentences:  The car had two spare wheels, a fuel tank of 120 litres and four additional reserve tanks with a capacity of 70 litres of gasoline.In addition there was a locking differential, engaged from the dashboard by the driver.Regular production began in 1941 and the first batch of 150 vehicles was delivered between 1941 and 1942; production was then halted due to war events Total production amounted to 150 series cars plus two prototypes.