Andreas Kofler ist der Titelverteidiger in der IDM Supersport, hat einen Karriere-Plan und er kriegt einen neuen Sparringspartner. Das Team Yamalube Motorsport Kofler hat den 21-jährigen Sachse Marvin Siebdrath dazu …
It wasn’t until the final race of last year’s season finale at the Hockenheimring—a race that left everyone on the edge of their seats—that Marvin Siebdrath was able to secure his first IDM title …
The showdown in the IDM Supersport lived up to fans' expectations for the duel between Leo Rammerstorfer (Freudenberg KTM – Paligo Racing) and Marvin Siebdrath (Füsport – RT Motorsports by …
