Next-gen Mercedes C-Class caught in motion

The new Mercedes-Benz C-Class has already been spied on this site, but we've yet to have a look at the new compact sedan in motion. Thanks to an intrepid YouTuber, though, we have five videos of the new C on the road. The car(s) in question have a bit more cladding than in our previous spy shots, but several of the new MB familial traits are evident, particularly the S-Class inspired taillights.
Notably, the third video is the first time we've heard the C-Class at speed. It's difficult to tell from the brief snippet of exhaust, but we certainly hear some V6 notes in there, meaning this could be the new C300/C350.

Autoblog , Next-gen Mercedes C-Class caught in motion, Next-gen Mercedes C-Class caught in motion