The Audi S4 is the automaker's original compact sports sedan, priced above the Audi S3 sedan and below the Audi S6, S7, and S8 sedans in the automaker's S series of sporty four-door models.

Prices shown for the used 2005 Audi S4 Wagon S4 Avant Quattro with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Mileage changes a vehicle’s value. The default value is used if mileage is not entered. Price with Standard Equipment Standard equipment includes the features that come with this vehicle. Select Your ...

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want. Our ...

With 134 used 2005 Audi S4 Avant cars available on Auto Trader, we have the largest range of cars for sale available across the UK.

The distinction between the Audi S4 sedan and the coupe-sedan S5 Sportback has always been subtle, both cars offering four ...

And for about $13,000 today, the 2005 CTS-V is a serious performance bargain compared to other sports sedans from Mercedes and BMW. The biggest news for the B8-generation S4 was Audi replacing the ...

As someone who daily drove an original C4-generation Audi S6 for a decade, it’s a big and burly sports sedan with more ...

Please use care in your use of the information provided. The 2025 Audi S4 TFSI quattro Technik is equipped with a[n]Gasoline 3.0L V-6 engine that can produce up to 349 hp @ 5400 rpm horsepower and ...

Like its larger S6 TDI and S7 TDI counterparts, the Audi S4 has adopted a diesel engine – at least in the European market. Strange move? Perhaps, but with diesel still a popular choice in this ...

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2005-2008 Audi A4 Sedan, A4 Avant, S4 Avant and S4 Sedan, 2007-2008 RS4 Sedan, 2004 RS4 Cabriolet, 2007-2009 A4 Cabriolet and S4 ...

With 16 used 2005 Audi S4 Cabriolet cars available on Auto Trader, we have the largest range of cars for sale available across the UK.