DeSoto SP-18 Diplomat Custom 4-door sedan 1949 r3q.jpg DeSoto SP-18 Diplomat Custom 4-door sedan 1949 fr3q||<img src=_data/i/upload/2018/12/01/20181201161636-50621126-th.jpg>ThumbnailsDeTomaso Guara barchetta by Synthesis Design 1995 fl3q||<img src=_data/i/upload/2018/11/13/20181113163614-ba6f0a47-th.jpg>DeSoto SP-18 Diplomat Custom 4-door sedan 1949 fr3q||<img src=_data/i/upload/2018/12/01/20181201161636-50621126-th.jpg>ThumbnailsDeTomaso Guara barchetta by Synthesis Design 1995 fl3q||<img src=_data/i/upload/2018/11/13/20181113163614-ba6f0a47-th.jpg>DeSoto SP-18 Diplomat Custom 4-door sedan 1949 fr3q||<img src=_data/i/upload/2018/12/01/20181201161636-50621126-th.jpg>ThumbnailsDeTomaso Guara barchetta by Synthesis Design 1995 fl3q||<img src=_data/i/upload/2018/11/13/20181113163614-ba6f0a47-th.jpg>DeSoto SP-18 Diplomat Custom 4-door sedan 1949 fr3q||<img src=_data/i/upload/2018/12/01/20181201161636-50621126-th.jpg>ThumbnailsDeTomaso Guara barchetta by Synthesis Design 1995 fl3q||<img src=_data/i/upload/2018/11/13/20181113163614-ba6f0a47-th.jpg>DeSoto SP-18 Diplomat Custom 4-door sedan 1949 fr3q||<img src=_data/i/upload/2018/12/01/20181201161636-50621126-th.jpg>ThumbnailsDeTomaso Guara barchetta by Synthesis Design 1995 fl3q||<img src=_data/i/upload/2018/11/13/20181113163614-ba6f0a47-th.jpg>
DeSoto SP-18 Diplomat Custom 4-door sedan 1949
2015 Elf Steden Oldtimer Rally - Wijckel (NL)

Export model based on a Plymouth P18 body with a DeSoto front. Main difference between the regular 1949 DeSoto S-13 and the Plymouth P18 body is the wheelbase: that of the regular DeSoto is 7 inches (18 cm) longer.