OP says 1942, the Panther didn't see action until 1943. Actually the Panther was supposed to be lighter. The 80mm sloped frontal armor changed that and made the Panther the 'terror' it was. It also killed the transmission reliability, and the Panther suffered 90% transmission failures after only 150km. A lighter tank would have been easily killed due to the lighter armor.
I said that was the
easiest POD and mistakes can made by
human error to
overestimate its abilities..
I already know the actual weight and faults of the Panther tank. I saying having something similar to where the USAF thought the Mig25 was an Air Superiority fighter and not an interceptor.
For a earlierPOD, you have to work with doing it with the Tiger tank, but that is a tougher stretch. Particularly since the M4 Sherman and Tiger tank only reached Production in 1942 . It would result in an improved M4 Sherman or a T20 tank which had a mock up in the same year(having a prototype may be cutting it close).
You do want a better 'Sherman' in production in 1942 as OP states, then you need a much bigger POD.
According to a small but vocal group here, the Sherman was the best tank in the world, ever. Even the Abrams cant compete.
No, just tired of the myth that the Sherman was a bad/lousy tank.
Post war analysis of battles fought by 3rd and 4th Armored showed their Shermans went 11.4:1 against attacking Panthers, and 6:1 when attacking Panthers. Tank Destroyers went 19:1 defending against Panthers. 3rd and 4th Armored also killed 2 Tigers with Shermans for no lost M4s, losing 1 M5 and 1 M10 to a 3rd Tiger. Antitank guns were the most effective Sherman killer against US forces.
To be honest, I remain dubious of those kill statics. Not in their truthfulness, but we can learn from them.
They basically say armor is useless in a tank. And towed AT guns are the best on defense when Battle of the Bulge showed a different experience from what I read.
Anyway, as I said I am sure the Sherman was fantastic and all that talk about 'ronsons' and 'tommy cookers' and a whole book written about Allied tanks as death traps (I am sure others will recall the author and the book title) is just a viscious rumour written by people who have some irrational hatred for Shermans. Why they would have such a phobia I don't know.
Because said M4 Sherman mechanics who wrote that Death Trap was writing about his perceptions, not the reality.
The complaint about M4 Sherman burning up due to gasoline engines? That was due to poor ammo stowage, not due to the gas engine. The US Army thought so. So did British. And they fixed it by adding wet ammo stowage. And then the troops kills the fix by overloading their tanks with ammo that they had HE rounds around their feet....
Or how about the perception that General Patton blocked the M26 Pershing? Nope, that was the Army Ground Forces led by General Leslie McNair, fact agreed by 3 tank historians.