The class 380 desiro would be an excellent addition to the cathcart circle line for train sim world 2, this would bring diversity to the Glasgow central area so there is more than just the class 314, more additions in the future could be the class 318 EMU, and the class 320 EMU, Please consider this for the game
If you search for "380" you'll see that this has already come up a lot, along with discussion about the merits of it being a DLC or being included with another route and layered on to Cathcart. I'd suggest always searching before posting (on any forums) to make sure you're not duplicating.