This vehicle is no longer listed, so the estimate starts from $6,940 — the typical market price for this build. Move the numbers to match your own loan.

Vehicle price

Down payment

10% down

Interest rate (APR)

7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.

Loan term

Estimated monthly payment

$124

per month

60 months · 7.0% APR · $694 down

Amount financed

$6,246

Total interest

$1,194

Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.

Decoded from the VIN

NHTSA build data for WAUXL68E04A284378

Engine

4.2L · V8

Horsepower

344

Body

Wagon

Fuel

Gasoline

Doors

Model year

2004

Made by

AUDI AG

Full factory specs for this build →

✗ Backup camera
✗ Blind-spot monitor
✗ Lane departure
✗ ABS
✗ Electronic stability

Fuel economy (EPA)

Combined

MPG

City

MPG

Highway

MPG

$2,580 /yr est. fuel

Assumes 15,000 miles a year at $3.10/gallon and 18 MPG combined.

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

The 2004 Audi S4 has 1 recall campaign as of August 2026. NHTSA rated it 4 out of 5 stars for rollover. EPA combined fuel economy: 18 MPG.

Rollover

★★★★☆

4 of 5 · NHTSA

Tested configuration: 2004 Audi S4 4-DR. w/SAB

1 recall campaign on this model year

Check accident & title history →

EXTERIOR LIGHTING

ON CERTAIN PASSENGER VEHICLES, THERE IS A POSSIBILITY OF XENON HEADLAMP COATING DEGRADATION OVER TIME.

NHTSA campaign 05V096000

Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.

Model-level data for the 2004 Audi S4 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 2, 2026.

Market by model year

What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.

Year	Units for sale	Median price	vs newest	Avg mileage
2024	13	$45,100	100%	23,246 mi
2023	70	$42,994	95%	31,674 mi
2022	38	$37,794	84%	41,829 mi
2021	36	$34,428	76%	54,815 mi
2020	23	$29,977	66%	66,883 mi
2019	73	$29,577	66%	70,740 mi
2018	75	$24,045	53%	80,449 mi
2015	27	$16,995	38%	109,881 mi

Units for sale — listings of each model year in the latest nightly market snapshot.

More Audi S4 for sale

2005 Audi S4 Avant Quattro

$11,975

117,057 mi · San Mateo, CA

2004 Audi A4 Avant Quattro

$24,900

105,839 mi · Newton, MA