How to remove angularity from the model in 3d max? (Grand Theft Auto: San Andreas)

To get started, check out the max tutorials.

We just added tessellation to the model. It looks nice, but as a result, a lot of polygons appear, which is quite critical for the old GTA San Andreas engine. For the version of the GTA 3 engine, this is, surprisingly, less critical, but still you should not overdo it with them, otherwise any mistakes in the game cannot be avoided.