The 2004 Audi S4 is a wagon that came with a 4.2L 8-cyl engine. At 22 years old, many are reaching the point where repairs cost more than the car is worth. Running or not, we'll make you an offer and tow it away for free.
| Body style | Subcompact Cars, Compact Cars, Small Station Wagons |
|---|---|
| Engines | 4.2L 8-cyl |
| Transmissions | Manual 6-spd, Automatic (S6) |
| Drive | 4-Wheel or All-Wheel Drive |
| Fuel | Premium Gasoline |
| Fuel economy | 13–16 city / 20–22 highway / 16–18 combined MPG |
| EPA annual fuel cost | $4,550–$5,150 a year (EPA estimate at current fuel prices, 15,000 miles) |
| Tailpipe CO₂ | 494–555 grams per mile |
| Versions tested by EPA | 6 configurations: S4 Cabriolet, S4, S4 Avant |
| Age | 22 years |
Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.
NHTSA lists 1 safety recall covering the 2004 Audi S4. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.
On certain passenger vehicles, there is a possibility of xenon headlamp coating degradation over time. The luminous transmittance of the headlamp may decrease over a period of time.
Risk: This condition could affect a driver's field of view, increasing the risk of a crash.
Owners have filed 29 complaints about the 2004 Audi S4 with NHTSA. 1 report involved a fire.
Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.
NHTSA's 5-Star Safety Ratings for the 2004 Audi S4.
| Version | Overall | Frontal crash | Side crash | Rollover | Rollover risk |
|---|---|---|---|---|---|
| 4 Dr | Not rated | — | — | ★★★★☆ | 10.7% |
Source: NHTSA 5-Star Safety Ratings (NCAP). Ratings from different model years or rating systems aren't directly comparable.
Manufacturers have filed 121 technical service bulletins and communications with NHTSA covering the 2004 Audi S4. These are repair instructions for known issues, not recalls.
This bulletin provides information on the additional reporting requirements for safety related inquiries.
This informational bulletin explains how to order replacement VIN plates, Safety Certification Labels, etc.
This information bulletin contains instructions for technicans on how to ensure their TAC call goes smoothly.
Exterior lights, moisture accumulation 2013-2021 A3 Cabriolet, 2016-2018 Sportback, 2004-2005 A4 Cabriolet, 2004-2008 S4 Cabriolet, 2008 RS4 Cabriolet, 2010-2021 A4 allro
Source: NHTSA manufacturer communications (technical service bulletins).
It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. Its parts make up much of its value. Enter your ZIP code above for a free offer on your specific car.
Yes. We buy 2004 S4s that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.
Yes. Open recalls don't prevent a junk sale. NHTSA lists 1 recall for the 2004 Audi S4; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.
Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.
Data retrieved October 2026.
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