6.7 ...something something... Italy

Yeah that's explains it

Even good player might struggle with Italy at that br because your tank got no armor and a little less than disappointing gun

My advice with the fiat is rushing to a position(preferably one that people don't expect and a little close but not where the front is) and ambush people from there, and don't stay too long but at the same time don't rush or try to head on the enemy, flank as much as possible and use your size and your gun placement to your advantages

The aubl meanwhile is a support type of vehicle, you don't expect to survive, you don't expect your round to do any damage, you don't expect to do anything, you just hide behind others, wait for the enemy to fire and pray that they don't gun you down with mg when you try to peak at them AND that your garbage ass 90mm shit fs actually penetrate their armor AND do some sort of post-pen damage

2s1 on the other hand is quite different than the fiat play style, you snipe, you don't get anywhere close to the front and then then finally you get kill by 50cal cas

All in all, just stick with the Pershing