1.Panther tank, (frontal) 75mm sloped armor, 75mm, long barreled, high velocity gun, good speed.
2. T-34/76, (frontal) 50-60mm sloped armor, 76.2mm, short barreled, medium velocity gun, good speed, crudely made, poor crew compartment.
3.King Tiger, (frontal) 120-140mm sloped armor(although not properly developed), 88mm, long barreled, extreemly high velocity gun, poor speed, high mechanical unrealiablilty(due to lack of proper development).
4. Sherman, (fronal) 60-75mm somewhat sloped armor, 75mm, short barreled, medium velocity gun, good speed, runs on avgas, extreemly likely to catch on fire if hit in rear with AT riflles.
Your missing some key tanks here, you forgot to include Tiger I, which was superior to the King Tiger because the King Tiger was not developed properly, nor was it made with the best quality metals.
I'd also include the Panzer IV and the Sherman Firefly. Normal Shermans are garbage, I'd rather have a armored car.
Of course its difficult to judge because there were multiple variants of each tank.
Also I read some posts where people mentioned the Pershing, which IMHO is more of a TD than a tank. Tanks don't have open turrets, and the StuG is an SPG/TD.