Originally Posted by coco16i
S1's had the same grill as the Orion's, remember something about the 16i's having a slightly different grill over the standard mk3's but not sure exactly what the difference is, might be extra slats i think.
Can remember someone recently selling one on fleabay and asking a small fortune for it by saying it was a genuine 16i motorsport item

I think the difference is "meant" to be some of the supports between the horizontal slats.......BUT its just a tiny detail and it seems to vary from one car to the next.
S1 had a 3 slat grill (same as orion but white obviously)
Std and 16i had a 5 slat grill, black inj moulded plastic finish.
Don't think i can think of any seperate motorsport grill, unless there was a modification carried out by the teams themselves!