The Audi A4 model line features sophisticated design, peak driving dynamics, infotainment and advanced driver assistance systems. The A4 allroad offers the versatility of a wagon with an Audi level of refinement, while the S4 represents a balance of daily driving performance, dynamic design and benchmark technologies. For 2023, adaptive cruise control is added to the convenience package for the entire A4/S4 family. The available Black optic plus package now offers additional elements including black exhaust tips and rear lip spoiler. A Bang and Olufsen sound system with 3D sound is included in the 2023 A4 Premium Plus.