Bruce GainTransportationFeb 21, 2007 12:00 AMRetromobile 2007The SLS also heavily influenced the Mercedes-Benz SL design, which saw its debut in the United States towards the end of the 1950s.Photo: Bruce GainSave this storySaveSave this storySavep>Photo: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce Gainp>Photo: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce GainPhoto: Bruce Gain