Factory options on this nicely equipped 2024 BMW 4-series convertible in Black Sapphire Metallic include Premium Package, Harman Kardon Surround Sound, Smartphone Integration, Ambient Lighting, 18" Wheels and a long list of standard features. Elevate your top down driving experience from every angle in the BMW 4-series convertible today by contacting a BMW sales specialist at 800-332-6142. Isringhausen Imports is Central Illinois' premier new car, used car and certified pre-owned (CPO) dealership for quality BMW, Porsche, Volvo and Mercedes-Benz vehicles. At Isringhausen Imports, we have become a leader in the industry by working each day towards the greater good of our customers, our fellow employees, and our community.