Production Figures for 1957 DeSotos
Adventurer S26A 2D HT 1650
2D Conv 300
Fireflite S26 2D HT 7217
2D Conv 1151
4D Sedan 11565
4D HT 6726
6P SW 837
9P SW 934
Firedome S25 2D HT 12179
2D Conv 1297
4D Sedan 23339
4D HT 9050
Firesweep S27 2D HT 13333
4D Sedan 17300
4D HT 7168
6P SW 2270
9P SW 1198
First Serial Numbers During Production
Adventurer (Detroit) 50,396,001
Fireflite (Detroit) 50,396,001
Firedome (Detroit) 55,332,001
Firesweep (Detroit) 58,001,001
(Los Angeles) 60,014,001
Last Serial Numbers During Production
Adventurer (Detroit) 50,426,380
Fireflite (Detroit) 50,426,380
Firedome (Detroit) 55,377,868
Firesweep (Detroit) 58,038,408
(Los Angeles) 60,017,360
Range of Motor Numbers
Adventurer S26A-1001 to S26A-29541
Fireflite S26-1001 to S26-29541
Firedome S25-1001 to S25-47060
Firesweep KDS1001 to KDS287531