What a painful scene this is to watch. Such a shame. This US spec. E24 633csi or 635csi get's quite a bashing by the owner's angry girlfriend. Look at the crowd in background - they look like they feel bad for this poor car. They should! Nothing else occurs with this car.
There is no way to tell from this photo whether this is a 633csi or 635csi. If the front-end was visable I could tell (since the 635csi had a large air-dam). The other picture of the rear window getting shattered doesn't help identification either. If it wasn't blurred, I could see whether or not it had a 3rd brake light, which was standard on all US cars from 1986-on.