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 ...

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 ...

Dean Winchester was killed in the controversial Supernatural series finale, but the franchise gave him a more fitting ...