Cars =/= Fists.
...oh, and think that your way of thinking has the right to exist: certainly after WWII?
Just ask veterans of Omaha Beach.
Donald Fart refused to condemn the KKK/White Supremacists/Alt-Shitists. And only them.
Anyone who is not for you, them & him are therefore against you: anyone who is against Nazis is the Enemy. Ergo, Antifa.
A certain person fought against the Nazis: in his P-51 Mustang. He also helped the Resistance against the Nazis. Certainly against everything they represented, and the basis of such: their way of thinking. He & they did far worse than just 'punch' Nazis.
You'll know him these days as Gen. Chuck Yeager (USAF, Ret):
He refused to endorse Donald Fart.