2025 Audi S4 Sedan Features. 2025 audi s4 features include am/fm radio, bluetooth wireless technology, and child door locks. 2025 audi s4 sedan overview.

While the version we tested was quicker than most rivals,. Detailed specs and features for the 2025 audi s4 premium including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.