2004 Audi S4 pricing starts at $6,200 for the S4 Quattro Sedan 4D, which had a starting MSRP of $47,490 when new. The range-topping 2004 S4 Quattro Cabriolet 2D starts at $5,825 today, originally priced from $55,720.

	Original MSRP	KBB Fair Purchase Price (national avg.)
Quattro Sedan 4D	$47,490	$6,200
Avant Quattro Wagon 4D	$48,490	$6,125
Quattro Cabriolet 2D	$55,720	$5,825

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2004 Audi S4 models in typical condition when purchasing from a dealership. These prices are updated weekly.

S4 Consumer Sentiment

Owners give this generation Audi S4 (2004-2004) a 4.7 out of 5 rating, which is higher than most, and 95% recommend it. These figures are based on 41 consumer reviews, like these:

What Owners are Saying About the 2004 Audi S4

"One of my favorite Audi"

"Very smooth ride, easy steering has good turning radius, lots of power. Very comfortable front seats"

"amazing sport sedan"

"amazing sport sedan for the individual that has needs for a 4 door sedan, but desires the ability to have race car like handling and acceleration. a perfect mix of practicality and performance."

"Awesome vehicle"

"I've never owned a vehicle of this class before. It truly is an awesome car. Not only do you get style you get performance."

Overall 2004 Audi S4 Quality

User sentiment suggests the overall quality of the 2004 Audi S4 is above average for its class. Owners rated the 2004 Audi S4 quality a 4.8 out of 5.

2004 Audi S4 Reliability

The 2004 Audi S4 receives an average consumer rating of 4.7 overall and a 4.5 for reliability, which means owners consider its reliability to be above average.

Favorite 2004 S4 Features

According to drivers of the 2004 S4, here are some of its best features:

Lots of power, smooth
Good value, very solid german car, amazing perform
Fun to drive, steering, AWD for winter driving
Blast to drive, looks great, Quattro
Exhasut note, torque

2004 Audi S4 MPG by Trim

2004 S4 Quattro Cabriolet 2D - city 16 MPG - hwy 21 MPG

2004 S4 Avant Quattro Wagon 4D - city 16 MPG - hwy 22 MPG

2004 S4 Quattro Sedan 4D - city 13 MPG - hwy 20 MPG

2004 S4 Safety

NHTSA Safety Rating

According to the National Highway Traffic Safety Administration (NHTSA), the 2004 Audi S4 front-side driver crash test rating is 4 out of 5 stars. The front-side passenger crash test rating is 4 out of 5.

2004 Audi S4 Safety Features

Child Door Locks
Child Seat Anchors
Driver Airbag
Passenger Airbag
Rear Side Airbag
Stability Control
Emergency & Security Services
Front Side Airbag
Rear Parking Sensors

More About How We Rate Vehicles

2004 Audi S4 Values and Prices

	Style	Trade-In Value	Private Party Value	Fair Purchase Price
	Avant Quattro Wagon 4D	$3,475	$5,375	$6,125

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $3,475 to $3,475 depending on vehicle style. Estimated Private Party Values range from about $5,375 to $5,375 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 10/10/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

	Style	Trade-In Value	Private Party Value	Fair Purchase Price
	Quattro Cabriolet 2D	$3,250	$5,075	$5,825

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $3,250 to $3,250 depending on vehicle style. Estimated Private Party Values range from about $5,075 to $5,075 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 10/10/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

	Style	Trade-In Value	Private Party Value	Fair Purchase Price
	Quattro Sedan 4D	$2,925	$5,450	$6,200

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $2,925 to $2,925 depending on vehicle style. Estimated Private Party Values range from about $5,450 to $5,450 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 10/10/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

See Full Specs for All 2004 Audi S4 Styles

2004 Audi S4 Depreciation

A 2004 Audi S4 has a current resale value of $5,375 and trade-in value of $3,475.

Historical

Forecast

2004 Audi S4

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2004 Audi S4 Annual Depreciation

Year	Vehicle Depreciation*	Resale Value	Trade-In Value
2023	$357	$4,600	$1,920
2024	$33	$4,567	$1,872
2025	$10	$4,557	$1,868
Now	+ $818	$5,375	$3,475

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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2004 Audi S4 Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.

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Specifications

Dimensions, Weights & Capacities

	Curb Weight	3936 lbs.
	Fuel Capacity	17.4 gallons
	Front Head Room	38.4 inches
	Front Leg Room	41.3 inches
	Max Seating Capacity	5
	Minimum Ground Clearance	4.2 inches
	Overall Length	179.0 inches
	Front Shoulder Room	55.1 inches
	Trunk or Cargo Capacity	13.4 cu.ft.
	Turning Diameter	36.4 feet
	Wheel Base	104.3 inches
	Width with mirrors	76.3 inches

Exterior

	Alloy Wheels	Available
	HID Headlights	Available
	Moon Roof/Sun Roof	Available
	Number of Doors	4 doors
	Roof Rails	Available
	Rear Spoiler	Available

Fuel Economy

	City	16 mpg
	Highway	22 mpg
	Combined	18 mpg

Mechanical

	Drivetrain	AWD
	Transmission Type	Automatic

Performance

	Horsepower	340 @ 7000 RPM
	Torque	302 @ 3500 rpm
	Engine	V8, 4.2 Liter
	0 to 60	7.1 seconds
	Top Speed	130 mph

Warranty

	Basic	4 years / 50000 miles
	Powertrain	4 years / 50000 miles

Entertainment

DVD Entertainment System
MP3 Player
Satellite Radio
CD Player

Interior

Power Windows
Tilt/Telescoping Steering Wheel

Seating

Third Row Seat
Leather Seats
Dual Power Front Seats
Power Driver's Seat

Technology

Cruise Control
Hands Free Phone
Navigation System

2004 Audi S4 Safety

Safety Features & Technology

Child Door Locks
Child Seat Anchors
Driver Airbag
Passenger Airbag
Rear Side Airbag
Stability Control
Emergency & Security Services
Front Side Airbag
Rear Parking Sensors

Not Available

Crash Test Rating

Provided by the National Highway Traffic Safety Administration

Driver Front

4.0

Passenger Front

4.0

Compare to Similar Vehicles

	Used 2004 Audi S4	Used 2013 Nissan cube	Used 2011 Hyundai Elantra	Used 2011 Saab 9-3
		See Details	See Details	See Details
Price	$6,125	$4,450	$5,075	$5,125
KBB.com Rating	N/A	3.6	3.7	N/A
Consumer Rating	4.7	4.7	4.1	4.4
Fuel Economy	City 16/Hwy 22/Comb 18 MPG	City 27/Hwy 31/Comb 28 MPG	City 23/Hwy 30/Comb 26 MPG	City 19/Hwy 27/Comb 22 MPG
Fuel Type	Gas	Gas	Gas	Gas
Seating Capacity	5	5	5	5
Basic Warranty	4 years or 50000 miles	3 years or 36000 miles	5 years or 60000 miles	4 years or 50000 miles
Horsepower	340 @ 7000 RPM	122 @ 5200 RPM	138 @ 6000 RPM	210 @ 5500 RPM
Engine	V8, 4.2 Liter	4-Cyl, 1.8 Liter	4-Cyl, 2.0 Liter	4-Cyl, Turbo, 2.0 Liter
Drivetrain	AWD	FWD	FWD	FWD

2004 Audi S4 Rankings

Rank	Vehicles	HP
#1	2007 Dodge Magnum	340
#2	2004 Audi S4	340
#3	2006 Mercedes-Benz E-Class	302
#4	2008 Mercedes-Benz R-Class	268
#5	2007 Audi A3	250

More Audi S4 News & Information

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FAQs

Is the Audi S4 2004 a good vehicle?

Owners of the vehicle give it 4.7 out of 5 stars. To find out if the 2004 S4 is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

What is the MPG for a 2004 Audi S4?

The 2004 Audi S4 gets 16 mpg in the city and 22 mpg on the highway.

Used 2004 Audi S4