Can anyone solve this P99 forum puzzle?

[Swish]

Not sure we'll beat Horasug for guesses but try this one >>

My role here is unusual,
My appearance might be for show
Proving that our class is superior
Yours more often slow.

This grassy area is quite nice,
To install it must have been some price.
I wish it would rain here,
Like it does back home.

Who am I?