The "S Line" refers to a design language used by Audi to denote a sportier and more dynamic version of their vehicles. This designation often includes enhancements such as more aggressive styling, improved performance features, and upgraded interior elements. The S Line package is available on various Audi models, providing customers with an option to elevate their driving experience. In addition to aesthetic upgrades, the S Line typically includes sport-tuned suspensions and larger wheels, contributing to better handling and a more engaging ride. This package appeals to drivers seeking a blend of luxury and sportiness in their Audi vehicles.