I had several E21s all of the 316 variety. Roundabouts in the wet were no problem.
I then traded in my X plate 316 for the 323i E30. On the first roundabout at the Seafield road junction in Inverness I approached as I would have done in the 316, only this time the back end of the E30 jumped out and I was only saved by the LSD straightening me up.
I’ve always been careful of the E30 in the wet since then.