This particular car was the number 6 raced by Joachim Winkelhock for BMW Motorsport team Bigazzi in the 1997 ADAC Deutsche Super Touren Wagen Cup. It placed 2nd in the championship with team-mate Johnny Cecotto placing 3rd. I’ve been watching both the 318is and 320i 1:18 scale UT models on ebay for quite a while since no one makes e36 m3 sedan models, which I own a 1:1. Finally came across a diecast store online who was selling them significantly cheaper than ebay.
Forgive the dirty M, been under a cover for a few months, some super touring elements might cross over