I'm 6'3" plus change. Had no trouble fitting into my old W123 (sans sunroof). Usually like to sit in a very upright position. Now I have a W124 coupe. Always wanted a 2-door Mercedes . . . and by golly, no matter how difficult it is to fit inside . . . I'm going to have one! What I did to get a little more head room is tie the springs on the seat bottom down to the cross seat frame. It gives about another inch of headroom and the comfort is the same. Still, I cannot sit as upright as I would like. The sunroof is not wide enough, so I would have to lean over toward the center to get any advantage from that. Leg room is great!