The Shulchan Aruch (Remo in 271:12) indeed says that one should wash before Kiddush and make Hamotzi immediately after Kiddush- and the Yekkes (Jews whose ancestors lived in Germany) actually do so. See Mishna Brura Vol 3. pg 95-96 for details. Note that even according to those that say that one should wash after Kiddush, pasken that the Man of the House (the person making Kiddush) should do so; everybody else should wash before Kiddush. (ibid)