Yes the full beam FB, which to me is a negative as I don't know how you wash , wax or do any maintenance on the FB unless you have a cherry picker. The topside mold is different, hull is the same. The window lines are obviously different. After 2002, the 75 has the water tight door and walk in lazerette in the transom, which is nice. The 75 is usually about 2-300K more . All 75's were CAT powered as far as I know, where as 74 's had DD, MTU or CAT. All dimensions are the same except as Eric noted the 6 inch draft difference, probably a paper difference only. My 74 SD is actually 81 LOA. I personally like the 74 better but i am biased............Pat