The GT ones have the thumbgrips, but not in that stupid plastic/rubber that falls apart if you look at it. What does the airbag say on the wheel, SRP? If so, should be a direct fit. It's the same shape etc, so even if the wiring's different could just put the old airbag unit in the new wheel.
By the looks of it, they do look the same, but it goes down to the wire (literally) the wiring may differ.
But what do the GT ones look like? do they have thumbgrips? If not aren't u better off with a Dynamique one, as you'll know it'll fit for sure.
It's the Rs twingo with the thumb grips.Oh, i'm more bothered about thumbgrips, otherwise i'd put my dynamique one on.
But the material will last longer than the ones we have tbh.