Your message was sent. You'll receive a response shortly. The 2025 Audi S4 is available in 3 trim levels: The 2025 Audi S4 offers up to 20 MPG in city driving and 29 MPG on the highway.

The Audi A4 and S4 are a compact luxury sedan. They aim to bring a high quality all-around driving experience to buyers looking for a bit of practicality and luxury in the mid $30,000 range. With more ...

It’s difficult to believe that the Audi S4 and Mercedes-AMG C43 can be so similar on paper simply by coincidence. I don’t want to start a full-blown, Trump-style conspiracy, but is Audi sure ...

is recorded on the tougher and more realistic WLTP test rather than the old car’s 36.7mpg on the NEDC test. Aside from the diesel engine, the S4 is the latest Audi to gain a 48V electrical ...

A powerful 252-horsepower engine combined with Audi's excellent quattro all-wheel-drive system, and the A4 gives BMW's 3-Series and Mercedes' C-Class a serious run for the money, while its sporty ...