Colorado Concours d'Elegance Date: Sunday, September 10, 2023 Show Time: 9 AM - 3 PM (earlier if you are showing your car...please see staging info below) Where: Arapahoe Community College-5900 S. Santa Fe Dr., Littleton, CO 80120 Staging time and location for ZCCC Members: 7 am at Aspen Grove Shopping …