The 2018 Audi S4 is the performance variant of the A4 sedan, and it comes standard with all-wheel drive. S4 Premium Plus: The base Premium Plus trim comes standard with 18-inch alloy wheels ...

Audi claims a 4.4-second 0-60 time, but we already clocked a 2013 S4 with that very acceleration and beat the beloved V-8 powered 2008 S5. We're betting the 2018 S4/S5 quattros will reduce the ...

Now Audi has launched a new S4 based on the latest-generation A4. As with the new A4, this car represents a significant step forward in many respects, even if it's not recognizable as an all-new ...

After Audi released an all-new A4 in 2017, the company followed up with the corresponding S model for 2018. While its exterior styling is similar to the previous generation S4’s, its powertrain ...

The 2018 Audi S4 is also better than the car it replaces. Under the hood sits a longitudinally mounted, twin-scroll turbocharged 3.0-liter V-6 that produces 354 horsepower and 369 pound-feet of ...