2013 Audi A4 / S4 Audi A4 / S4 2013 2006 Audi A4 / S4 Audi A4 / S4 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

2013 Audi A4 / S4 vs. 2006 Audi A4 / S4 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

2013 Audi A4 / S4 vs. 2006 Audi A4 / S4 Invoice Comparison

Lowest Total Price: $58,070

2006 Audi A4 / S4 S4   
Difference: $1,150

Lowest Total Invoice: $53,642

2006 Audi A4 / S4 S4   
Difference: $1,499

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132006
ModelA4 / S4A4 / S4
TrimS4 3.0TS4
Body4dr Sedan4dr Sedan
Base Price $47,600 $46,400
Base Invoice $44,268 $42,758
Upgraded leather upholstery 1,250  
Sunshade, rear, power 500 400
Prestige Package 6,250  
Metallic paint (extra cost) 475 450
Carbon fiber trim 500 300
Rear side airbags 350 350
7-speed automated manual 1,400  
Premium Package   2,900
6-speed shiftable automatic   1,200
Tire-pressure monitor   250
Obstacle detection, rear   350
Bluetooth cell phone link   500
Bose 215W 10 speakers   1,000
Navigation system   1,950
Upgraded leather upholstery 1,163  
Sunshade, rear, power 466 364
Prestige Package 5,813  
Metallic paint (extra cost) 443 410
Carbon fiber trim 466 273
Rear side airbags 325 319
7-speed automated manual 1,302  
Premium Package   2,639
6-speed shiftable automatic   1,172
Tire-pressure monitor   228
Obstacle detection, rear   319
Bluetooth cell phone link   455
Bose 215W 10 speakers   910
Navigation system   1,775
Options (change) 10,725 9,650
Options (change) 9,978 8,864
Destination 895 720
Gas Tax 0 1,300
Total Price $59,220 $58,070
Total Invoice $55,141 $53,642

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation 2013 Audi A4 / S4 dealer quotes or 2006 Audi A4 / S4 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: 2013 Audi A4 / S4 vs. 2006 Audi A4 / S4

Lowest Adjusted Price and Invoice: 2013 Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $575
TrueDelta Adjusted Invoice Difference: $107
Model Year20132006
ModelA4 / S4A4 / S4
TrimS4 3.0TS4
Body4dr Sedan4dr Sedan
Engine333hp V6340hp V8
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG15/23 MPG
Audio (watts, speakers)505, 14215, 10
Tire (rear if not all the same)245/40-18235/40-18
Total Price$59,220$58,070
Adjustments for Features-1,7250
Feature-Adjusted Total Price$57,495$58,070
Total Invoice$55,141$53,642
Adjustments for Features-1,6060
Feature-Adjusted Total Invoice$53,535$53,642

Return to top

Features Comparison: 2013 Audi A4 / S4 vs. 2006 Audi A4 / S4

Model Year20132006
ModelA4 / S4A4 / S4
TrimS4 3.0TS4
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Proximity key$250 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot warning system$200 
Rearview camera$200 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Climate Control 
Rear air vents with automatic controls$250 
Exterior 
Bodyside moldings $75
Rear spoiler $200
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
DVD-compatible player$0 
HD radio$50 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
MP3-compatible player$50 
Surround sound$250 
Traffic + travel information$25 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Cornering lights$50 
Headlight washers $50
Power-folding mirrors $50
Seats and Interior Trim 
Manual thigh support length adjuster, passenger seat$50 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,140$3,415
Value of Feature Adjustments$1,725$0
Value of Feature Adjustments-1,6060

Return to top

Specifications Comparison: 2013 Audi A4 / S4 vs. 2006 Audi A4 / S4

Model Year20132006
ModelA4 / S4A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase110.6 in104.3 in
Length185.1 in180.6 in
Width71.9 in69.8 in
Height56.2 in56.2 in
Curb Weight3,935 lb.3,902 lb.
Fuel Capacity16.9 gal.16.6 gal.
Row 1 Headroom40.0 in38.4 in
Row 1 Shoulder Room55.5 in55.1 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.5 in37.2 in
Row 2 Shoulder Room54.3 in53.4 in
Row 2 Legroom35.2 in34.3 in
Cargo Volume12.4 ft313.4 ft3

Return to top

Option Package Details
2013 Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250No
Cornering lights50No
Proximity key250No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested100032%
Total Not Requested211568%

Option Package Details
2006 Audi A4 / S4 S4

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
1300 Gas-Guzzler Tax0No
4.2L V8
DOHC-5v
340 hp@6800
302 lb-ft@3500
1000Yes
Total Requested1000100%
Total Not Requested00%
Bose, 215W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
Total Requested20036%
Total Not Requested35064%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Sunroof900Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Total Requested207598%
Total Not Requested502%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.