The return of the DS is one of the more anticipated events at the upcoming Geneva Motor Show, where the manufacturer Citroën is planning a slew of DS cars, mainly to rival the Audi.The release of the 2011 Citroen DS is in line with the company’s 90th anniversary celebration this month.The DS brings back memories way back 1950 when the name was first used until the 1970’s. The DS3 is set to be