Quote Originally Posted by Rotorypolo View Post
you can always tell from the mirrors!! But the interior seats will give it away because all e36 M3 seats have the ///M stripes, and the coupe has vadar seats. Also this is not an factory M color option. =)
The mirrors are the easiest and most common thing to change. Just look at the side molding, it doesn't match the M3 bumper

*edit*
The comfort M3 didn't have vaders.