OK... first things first... when ever someone mentions "S14" I think of this...
Here I was getting all excited as this must have been an awesome race. This being a BMW forum, I assume a lot of people will think the same. For those of you who don't know, the E30 M3 was powered by a 2.3L engine... called... the S14. Later it was upgraded to 2.5L.
I had a look at the vids and still had no idea what car the camera is in. After quick Google and it seems it's a Nissan 240 something blah blah...
EDIT: I'm sure this is not the actual car... just an example pick.