Are you sure? Not a production expert, but it sounds to me like this is a confusion of 'complete a car every 1-3 minutes' and 'complete a car in 1-3 minutes' Th

Are you sure? Not a production expert, but it sounds to me like this is a confusion of 'complete a car every 1-3 minutes' and 'complete a car in 1-3 minutes' They are two very different things, and I'm quite sure that no one is completing entire cars in 1-3 minutes.