It would be very nice to have the possibility to select the MRCE BR 182 with the IC-Coaches of the BR 101 as one train in scenario designer as it is realistic. There are infact IC-trains hauled by the MRCE BR 182 in reality. One example here: https://www.bahnbilder.de/bild/deut...-u2/1241984/am-13032016-konnte-ich-es-64.html
It is also a good addition to the Liveriy Editor. You can create the Hamburg-Berlin Express, Flixtrain, Railjet or ÖBB Eurocity