The 2023 Audi S4 now comes with 19-inch wheels and summer tires for all trims. All-season tires are optional. The German company has added adaptive cruise control as a driver-assistance feature to its existing Convenience package. The Audi S4 New comes with a twin-scroll turbocharged 3.0-litre, 6-cylinder, petrol engine which produces 350PS maximum power and 500Nm peak torque. The engine is mated to an 8-speed automatic transmission. Major features include diamond-stitched sport seats with massage features, 10.10-inch touchscreen infotainment system, automatic climate control, leather-wrapped multifunction steering wheel, and a full safety suite including multiple airbags and collision warning. The car runs on 19-inch wheels.