Speed
I have a few tanks that I bought used. Our tiger is slower than the pershing and panther. No biggie, but I just built 2 shermans which are not as fast as that Pershing, All 3(us) have stock tamiya motors. The tiger has the black can motors. Turns out that Tiger isn't slow compared to the Shermans its just slow compared to the Pershing.
I know with RC cars a motor needs break in time but the speed is considerably slower. I thought the Shermans would be fast like the pershing. ??????? Anyone else have this experience?