The all-new Audi S4 was presented about half a year ago, yet only entered production this month. I tried not to get too excited about its arrival, and I may have been right. The first real world ...

We've shown you a dark metallic grey S4 Avant a few days ago, and here's another member of the family that Audi brought to the launch event in Bolzano, Italy. When it comes to the quattro brand, you ...

Pertinent Info:One of the most straightforward ways to get more power out of your turbo car is to let the car breathe. This is true with all cars, but turbos respond even better to this treatment. In ...

The new is one of those cars where, after only a few minutes of driving, you realize that it's something special. With 333 bhp and 325 lb.-ft. of torque on tap across a wide powerband, the S4 moves ...

On one long stretch of desert road, where only roadrunners and tumbleweeds kick up any dust, the 2020 Audi S4 exceeds the speed limit without an effort. Only some loose gravel left over from a flash ...

Audi is readying the new S4 Avant, and while it was conducting winter testing, our spy photographers were able to capture some shots of the new performance wagon. Overall, the car’s design is very ...

The S4 is a sportier version of Audi’s A4 sedan. It’s currently in its sixth generation since its 1991 debut. Depending on the year (and the market), the S4 slots in below the even racier RS4. (If you ...

Jon Wong was a reviews editor for CNET Cars. He test drove and wrote about new cars and oversaw coverage of automotive accessories and garage gear. In his spare time, he enjoys track days, caring for ...

This iconic S4 gives sport sedan drivers plenty of everyday performance, along with the luxury and tech that Audi is known for. It's the sportiest version of Audi's best-selling sedan model, sending ...

The 2017 Audi S4 might be the ultimate Q-car: fast, high-tech and understated, it's everything the badge demands and more. Whether in sedan or Avant wagon guise, the Audi S4 is the mid-sized luxury ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...