https://www.avto-magazin.si/novice/s...kar-381-konji/
http://manueldinis.blogs.sapo.pt/mer...cr-lema-751642
No idea how we missed this but there was news of TCR Mercedes-Benz A45 AMG back in March.
I just checked team Facebook profile and there was no mention of this car, and on BoĊĦtjan Avbelj Facebook last post featuring Mercedes was made on 31 March.