They did show brief glimpses of the vehicle (or at least the "stunt" vehicles)...not in the trailer snippet...but the other making of the trailer snippet.
The BMW model used in the making of the movie is still "hidden"...but if anyone is really up on the new models...they may be able to figure it out by the roof-line, side view mirrors, handles, hood, or interior. If it's still not enough to "sniff out"...I guess we'll have to wait until 10/23/16 when the whole movie debuts.
