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2006 Audi S4

Used 2006 Audi S4

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4.8
rating
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2006 Audi S4 Exterior: 0
2006 Audi S4 Lifestyle: 1
Lifestyle (4)
2006 Audi S4 Lifestyle: 2
2006 Audi S4 All Media: 1

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2025
2006
Fuel Economy
15 - 16 combined mpg
Horsepower
340 hp
Engine
V8, 4.2 Liter
Cargo Volume
10.2 - 27.8 cu ft
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2006 Audi S4 Overview

2006 Audi S4 Pricing

2006 Audi S4 pricing starts at $6,298 for the S4 Quattro Sedan 4D, which had a starting MSRP of $49,620 when new. The range-topping 2006 S4 Quattro Special Edition Sedan 4D starts at $6,624 today, originally priced from $60,970.

Original MSRP
KBB Fair Purchase Price (national avg.)
Quattro Sedan 4D
$49,620
$6,298
$50,620
$7,013
$57,860
$6,224
$60,970
$6,624

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 2006 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 (2005-2008) a 4.8 out of 5 rating, which is higher than most, and 92% recommend it. These figures are based on 85 consumer reviews, like these:

What Owners are Saying About the 2006 Audi S4

"5th and best Audi I have owned"

"I have owned 5 Audis. (2) 90 series quattros, (2) A4s with V6s and finally this 2007 S4. What a GREAT car. The sleeper of all 4 door compact cars. With a 7000 redline wail that rivals a Nascar vehicle, this is stunning. The versatility with AWD and interior details unmatched by most production vehicles, this car is simply amazing. 340 HP, huge brakes, AWD, Recaro seats etc.... How can you beat this? So sad to see the new S4 go to a supercharged V6. The sound of the V8 is totally worth the price of admission."

"Great car"

"I have had my 2008 S4 for just over a year now and its been great. No issues with the car at all. I have put just over 10,000 miles on it these past 15 months and other than two oil changes, it hasnt seen service. I thoroughly enjoy driving it and am taking it to the track at Mid Ohio in a month. As a daily driver, it is fun as it is comfortable. I have the manual and love driving it but I also live in a small town so I dont have to sit in much traffic. Great car if you need four doors and yet want performance. Watch the back seat room if you are tall however as it is a two seater if the front seats are all the way back, or even close. As a VW Passat owner, this was a great car to move to for improved performance."

"One Hot Car"

"My '06 S4 Cabriolet is by far absolutely the best car I have ever owned. She is beautiful and responsive like a lady should be and yet she is powerful and sure footed like the purebred she obviously is. With her 340 HP V8 coupled to the superlative quattro AWD system she handles like a dream. The convertible top goes down in a breeze. With all the options and the Nav/Bose combination and leather seating she's like coming home on a beautiful day. I Love this car"

Overall 2006 Audi S4 Quality

User sentiment suggests the overall quality of the 2006 Audi S4 is above average for its class. Owners rated the 2006 Audi S4 quality a 4.9 out of 5.

2006 Audi S4 Reliability

The 2006 Audi S4 receives an average consumer rating of 4.8 overall and a 4.8 for reliability, which means owners consider its reliability to be above average.

Favorite 2006 S4 Features

According to drivers of the 2006 S4, here are some of its best features:

  • AWD, brakes, handling, interior, ergonomics.
  • Blast to drive, awesome interior
  • She's everything you could ask for in a sports car
  • Handling, practically, styling, reliability
  • A joy to drive, comfortable, reliable, great value

2006 Audi S4 MPG by Trim

2006 S4 Quattro Cabriolet 2D - city 14 MPG - hwy 20 MPG

2006 S4 Quattro Sedan 4D - city 13 MPG - hwy 20 MPG

2006 S4 Quattro Special Edition Sedan 4D - city 13 MPG - hwy 20 MPG

2006 S4 Avant Quattro Wagon 4D - city 14 MPG - hwy 21 MPG

2006 S4 Safety

NHTSA Safety Rating

According to the National Highway Traffic Safety Administration (NHTSA), the 2006 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.

2006 Audi S4 Safety Features

  • Child Door Locks: Not available
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Rear Side Airbag
  • Stability Control
  • Front Side Airbag
  • Rear Parking Sensors
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2006 Audi S4
KBB.com Consumer Reviews

4.8
Consumer Rating
Based on 85 Consumer Reviews
Write a Review
95%Recommend this vehicle
5
84%
5
84%
4
13%
4
13%
3
4%
3
4%
2
0%
2
0%
1
0%
1
0%
Value
4.8
Performance
4.9
Quality
4.9
Comfort
4.8
Reliability
4.8
Styling
4.9

Trending Topics in KBB.com Consumer Reviews

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2006 Audi S4 Style

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
0-60
Top Speed
Curb Weight
Quattro Cabriolet 2D
$6,224
16 MPG
340 @ 7000 RPM
V8, 4.2 Liter
10.2 cu ft
302 lb-ft
6.1 seconds
155 mph
4266 lbs
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2006 Audi S4 Depreciation

A 2006 Audi S4 has depreciated $1,651 or 24% in the last 3 years and has a current resale value of $5,150 and trade-in value of $2,191.

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2006 Audi S4
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2006 Audi S4 Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
$326
$6,801
$4,149
2023
$1,234
$5,567
$2,464
2024
$399
$5,168
$2,202
Now
$18
$5,150
$2,191
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2-Year Forecasted Depreciation

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

2006 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
4266 lbs.
EPA Passenger
72.9 cu.ft.
EPA Total Interior
89.0 cu.ft.
Fuel Capacity
16.6 gallons
Front Head Room
37.9 inches
Front Leg Room
41.3 inches
Max Seating Capacity
5
Overall Length
180.0 inches
Front Shoulder Room
53.0 inches
Trunk or Cargo Capacity
10.2 cu.ft.
Turning Diameter
37.7 feet
Wheel Base
104.5 inches
Width with mirrors
75.2 inches

Exterior

Alloy Wheels
Available
Number of Doors
2 doors
Rear Spoiler
Available

Fuel Economy

City
14 mpg
Highway
20 mpg
Combined
16 mpg

Mechanical

Drivetrain
AWD
Transmission Type
Automatic
Recommended Fuel
Premium

Performance

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

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles
Corrosion
12 years / Unlimited miles

Entertainment

  • DVD Entertainment System
  • MP3 Player
  • Premium Radio
  • CD Player

Interior

  • Power Windows
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System

2006 Audi S4 Safety

2006 Audi S4 Safety Technology

  • Child Door Locks: Not available
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Rear Side Airbag
  • Stability Control
  • 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
Front Side
5.0
Rear Side
4.0
Rollover Rating
4.0

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See Details
Price
$6,224
$5,854
$6,054
$6,158
KBB.com Rating
N/A
N/A
N/A
2.8
Consumer Rating
4.8
4.6
4.6
4.1
Fuel Economy
City 14/Hwy 20/Comb 16 MPG
City 20/Hwy 27/Comb 23 MPG
City 18/Hwy 26/Comb 21 MPG
City 18/Hwy 27/Comb 21 MPG
Fuel Type
Gas
Gas
Gas
Gas
Seating Capacity5444
Basic Warranty
4 years or 50000 miles
5 years or 60000 miles
4 years or 50000 miles
3 years or 36000 miles
Horsepower
340 @ 7000 RPM
162 @ 6000 RPM
227 @ 5000 RPM
173 @ 6000 RPM
Engine
V8, 4.2 Liter
4-Cyl, 2.4 Liter
5-Cyl, LP Turbo, 2.5L
4-Cyl, 2.4 Liter
Drivetrain
AWD
FWD
FWD
FWD

2006 Audi S4 Rankings

More Audi S4 News & Information

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FAQs

Is 2006 a good year for a Audi S4?

Owners of the vehicle give it 4.8 out of 5 stars. To find out if the 2006 S4 is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

Is the Audi S4 2006 a good vehicle?

Owners of the vehicle give it 4.8 out of 5 stars. To find out if the 2006 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 2006 Audi S4?

The 2006 Audi S4 gets 14 mpg in the city and 20 mpg on the highway.

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