The Upgraded Ram is a ram introduced in the 13.0.0 update. It is used in Siege. It is one of the 6 rams available.
It seems to be an upgraded version of the Simple Ram. It has a silver and futuristic color scheme.
It is used to take out lightly defended forts. It is slightly faster than the Simple Ram and takes around 5-6 hits to destroy a gate.
It performs similarly to the regular Simple Ram, running into the enemy gate whenever friendly players are near the ram.
Although it is said that it is designed to take lightly fortified forts, but it does not perform very differently from the regular Simple Ram.