2004 Audi S4
US · Subcompact Cars
The 2004 Audi S4 is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 4.2L 8-cylinder
- Power
- Not available
- Torque
- Not available
- Transmission
- Varies by configuration: 6-speed automatic, 6-speed manual
- Drivetrain
- AWD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 4.2L 8-cylinder | |
| Displacement | 4.2 L | |
| Cylinders | 8 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Aspiration, Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Varies by configuration: Automatic, Manual | |
| Gears | 6 | |
| Drivetrain | AWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 18 mpg (13.1 L/100 km) to 16 mpg (14.7 L/100 km) | EPA fueleconomy.gov |
| City | 16 mpg (14.7 L/100 km) to 13 mpg (18.1 L/100 km) | |
| Highway | 22 mpg (10.7 L/100 km) to 20 mpg (11.8 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
6 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 1 recall campaign for this model year. Last checked October 17, 2026.
05V096000: EXTERIOR LIGHTING:HEADLIGHTS
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.
Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT XENON HEADLAMP REFLECTORS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 11, 2005. OWNERS MAY CONTACT AUDI AT 1-800-822-2834.
Reported March 15, 2005. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved October 17, 2026 · US Government public data
- NHTSA vPIC · retrieved October 17, 2026 · US Government public data
Source checked: October 17, 2026
Data verified: October 17, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 2005 Audi S4
Gasoline
4.2L 8-cylinder · AWD
16 mpg (14.7 L/100 km)
Frequently asked questions
What engine does the 2004 Audi S4 have?
4.2L 8-cylinder. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2004 Audi S4?
Combined fuel economy is 18 mpg (13.1 L/100 km) to 16 mpg (14.7 L/100 km), as published by the source shown in the specification table.
Is the 2004 Audi S4 front-wheel, rear-wheel or all-wheel drive?
Drivetrain: AWD.
Are there recalls for the 2004 Audi S4?
NHTSA lists 1 recall campaign for this model year (last checked October 17, 2026). Details are in the Recalls section.