In October 1990 , the 500E was first presented to the international press at the ' Paris Mondial AutoShow ' . Though based on the W124 chassis , it was clear that this was n't any ordinary Mercedes . Built at a special production - line at the Porsche factory in Stuttgart , the 500E had wider fenders , a lower body , and 16-inch ' 8-hole ' alloys with 225/55 Michelin tires .

Question: In what country was the 500E produced ?
Answer: ItalyJapanUnited StatesNone of the above choices .