I think the change happened on the last 50 made as well as the blue dials and wider grill. i'm not sure but someone may correct me if i'm wrongDoes anyone know when the change happened? I have the older one on #295 (1992).
I actually think the older design is more appealing. It's more 'meaty', distinctive, and makes it easy to spot a BT from a B10 3.5.
Is the newer version the same as the B10 3.5 or is that a different style again?
The parts catalogue would only show one wing as at the time there was only one wing available until Alpina decided to update the designThe parts catalogue only lists one type - Typ 687; http://www.alpina-automobiles.com/f...ccessory/ALPINA_partsaccessory_german_E34.pdf