Hi, My brother has just bought a 1991 2.0 8V Audi Coupe. It needs the front calipers replacing due to the old ones seizing up and the previous owner wrecking the piston taking it out. A guy he works with is breaking a 1989 Audi 100 Avant 2.2 Will the front calipers on the Coupe be the same as the ones on the Avant? I know the rear ones are the same as the ones on my fathers Avant Turbo, which are also the same as the Golf GTI etc. The calipers on the Coupe are at the back of the disc so are Girling? I'm unsure about the Avant. Also is the windscreen in the Coupe the same as the 80? I'm guessing its different..