Are Audi 80 b3 doors same as 80 b4 doors?

[M2ki]

B3 80 doors are same as early B4 without lower trim mounts
B3 90 doors are same as later B4 with lower trim mounts

[flat out 90]

later b3 doors do have the aluminium crash bars in. im running b4 rear doors on mine and no difference at all

[blux]

b3 doors don't have the aluminium crash bar installed. but the holes are there to fit one from a b4.

[kokken]

yes, they are the same.
only the doors not the window frame. only if you have the same doorcards as the B3 then you can use all.

[Quattro Dan.]

are Audi 80 saloon B3 doors the same as Audi 80 saloon b4 doors?