2004 Audi S4 Overview


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Avant quattro AWD Wagon
1 national listing
Avg. Price: $10,061
quattro AWD Cabriolet
12 national listings
Avg. Price: $9,187
quattro AWD Sedan
Avg. Price: $9,976

Audi S4 Experts

#1 Cynergyzed
Reputation 120
#2 Ryan Conde
Ryan Conde
Reputation 110
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Reputation 110
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Average User Score

4.65 stars

Based on 25 reviews

4.2 V8 In A Small Sedan? Yes, Please! by Jim
 — Take an Audi A4 and shoehorn a 4.2L, 40-valve V8 swiped from the A8 under the hood and you end up with the Audi S4. This is a good combination and I love this car...and this is coming from someone wh... Read More
A Car That Everone Likes, Not Just The Driver! by quattro3
 — Where to start? The 2004 Audi S4 is a sedan that couples German luxury with V8 performance. The 4.2 liter 340HP engine is harnessed by Audi's famous Quattro all-wheel-drive system. The combination pro... Read More
Audi S4 (b6) (v8) by Carl
 — Brilliant family motor with amazing luggage swallowing capability. This was a great Q-car as it pretty much looked like any other A4 1.8 T Quatttro sport but when it came to the traffic lights most ot... Read More

2004 Audi S4 Overview

Overall User Score

4.6 out of 5 stars4.6 out of 5 stars4.6 out of 5 stars4.6 out of 5 stars4.6 out of 5 stars4.65

Based on 25 reviews

2004 Audi S4

Inexplicably gone for 2003, the 2004 Audi S4 gets a makeover along with the A4, the platform on which it's based.  First off, it now comes in three trims -- a sedan, Avant wagon, and a two-door Cabriolet convertible.  All trims feature quattro all-wheel drive.  In an attempt to keep up with sports car performance, an even bigger engine was somehow crammed into the compact A4 with a few tweaks to the block.  It's no longer turbocharged, but the new engine is an impressive 4.2-liter, 40-valve V8 rated at 340-hp, with recorded 0-60 in 5.2 seconds.  A six-speed manual or 5-speed Tiptronic are the transmission choices.  Combined with the revised aluminum suspension (the lighter weight improves handling and balance) and sports tuning, one touch on the gas will send you rocketing down the highway.

You wouldn't know it to look at it.  Outside, the 2004 S4 maintains the classic Audi lines, subdued and sophisticated.  18-inch wheels, a subtle spoiler, and a lower ride height are its distinguishing features.  Like the expanded A4, the S4 supposedly has more rear legroom, though most owners agree it still isn't enough and is only suitable for young kids.  Standard features are too numerous too mention, some enticements include Recaro sports seats, leather upholstery, power adjustable sesats, wood trim, dual climate control, keyless entry, and a trip computer. Optional packages add aluminum trim, heated seats, OnStar, a navigation system, and a power sunroof.  

No doubt, the increased engine power impresses 2004 S4 owners.  What appears to be a sedate family or commuter car is actually a rocket on the highway, yet its crisp handling and smooth shifting are well-suited to city driving as well.  Drivers love the clamped-down grip of the quattro AWD.  Acceleration and speed will impress envious Corvette owners.  Low points include a small trunk opening, worthless cupholders, and the rear legroom.  Some say the car is too heavy to get real sports performance out of it, and the gas consumption is wallet-drainingly phenomenal.  One drawback of its understated style is the tendency to overlook the Audi S4 when shopping around for a sports car.


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Looking for a Used S4 in your area?
CarGurus has 1,316 nationwide S4 listings starting at $4,900.

Audi S4 Questions


Vibration When Accelerating Hard At Highway Speeds

Recently purchased a 2004 S4 manual with 53K miles, on the way back from dealer, noticed a vibration when accelerating hard at highway speeds 60mph to 80mph roughly. Now this is the first time owning...

283 views with 2 answers (last answer about a year ago)

How Do I Allow The Roof On My S4 Conv 2004 To Be Put Up Or Down Whilst The ...

I would like to be able to operate my roof whilst the car is moving. The newer cars can do this upto 15mph I believe and I would like to do the same. Any advsise would be much appreciated...

214 views with 3 answers (last answer 7 years ago)

How Do I Change My S4 So That The Roof Will Operate Whilst Moving

I would like my roof to go up and down whilst moving like the newer cars. Any advise would be appreciated

107 views with 2 answers (last answer 6 years ago)