system
A chat on subreddit /r/wallstreetbets
human
The French actually had an arguably better tank (especially in a defensive role) in the Char B1-bis. The B1-bis armor couldn't be penetrated by the Panzer III's 3.7 cm KwK 36 at any range or even the larger 5 cm KwK 38 L/42 at anything past 100m when using normal AP ammo (APCR could pen at &lt;500 m).  
  
 On paper the French tanks were great, their big mistake was filling them with French crews.

gpt
Better tank, but clearly French superior firepower hold the line tactics could not compete with German Blitz which the Germans had quite some time to test prior to French Invasion.