* The size of the factory: A larger factory will have more workers overall, regardless of gender.
* The specific assembly line: Different lines within a factory may have different staffing levels.
* The manufacturer: Different manufacturers have different production processes and staffing models.
* Automation levels: Highly automated factories will employ fewer people than those with more manual processes.
While it's impossible to give a specific number, it's also important to note that modern car assembly lines are increasingly diverse, with a significant proportion of women working alongside men. It's inaccurate to assume a predominantly male workforce in today's context.