Mercedes F1 protégé Pascal Wehrlein blew the candles off his 21st birthday cake by clinching the DTM title at Hockenheim this weekend. In the process he also became the youngest ever DTM champ. In spite of a job well done, the Mercedes youngster still has a bit to prove before following in the footsteps of his elder Nico Rosberg. But hey, it's a good start!
