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Audi A4 / S4 vs. Audi A6 / S6 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.

Audi A4 / S4 vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $59,600

Audi A4 / S4 S4 3.0T   
Difference: $22,155

Lowest Total Invoice: $55,494

Audi A4 / S4 S4 3.0T   
Difference: $20,647

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112008
ModelA4 / S4A6 / S6
TrimS4 3.0TS6
Body4dr Sedan4dr Sedan
Base Price $47,100 $72,350
Base Invoice $43,804 $67,285
Prestige Package 6,300  
Sunshade, rear, power 500  
Metallic paint (extra cost) 475  
Wood trim 500  
CA/NE emissions (extra-cost) 0 150
Rear side airbags 350 350
Adaptive cruise control 2,100 2,000
7-speed automated manual 1,400  
Technology Package   3,350
Warm Weather Package   1,190
iPod integration   290
Prestige Package 5,859  
Sunshade, rear, power 466  
Metallic paint (extra cost) 443  
Wood trim 466  
CA/NE emissions (extra-cost) 0 150
Rear side airbags 325 325
Adaptive cruise control 1,954 1,860
7-speed automated manual 1,302  
Technology Package   3,115
Warm Weather Package   1,106
iPod integration   225
Options (change) 11,625 7,330
Options (change) 10,815 6,781
Destination 875 775
Gas Tax 0 1,300
Total Price $59,600 $81,755
Total Invoice $55,494 $76,141

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

Dealer Price Quotes

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Request free, no-obligation Audi A4 / S4 dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $21,415
TrueDelta Adjusted Invoice Difference: $19,958
Model Year20112008
ModelA4 / S4A6 / S6
TrimS4 3.0TS6
Body4dr Sedan4dr Sedan
Engine333hp V6435hp V10
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG14/19 MPG
Audio (watts, speakers)505, 14330, 13
Tire (rear if not all the same)255/35-19265/35-19
Total Price$59,600$81,755
Adjustments for Features0-740
Feature-Adjusted Total Price$59,600$81,015
Total Invoice$55,494$76,141
Adjustments for Features0-689
Feature-Adjusted Total Invoice$55,494$75,452

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Features Comparison: Audi A4 / S4 vs. Audi A6 / S6

Model Year20112008
ModelA4 / S4A6 / S6
TrimS4 3.0TS6
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Forward collision warning$200 
Full-size spare tire $225
Radar- or camera-based collision preparation system$0 
Temporary spare tire$150 
Cargo Management 
Cargo mat $40
Cargo net $40
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Residual heat $50
Exterior 
Bodyside cladding $350
Solar panel $300
Infotainment 
Aux input$50 
CD changer, remote $200
CD player$125 
DVD-compatible player$0 
HD radio$50 
Media drive$15 
SD Card slot$25 
Traffic information$25 
Instruments, Lights, and Mirrors 
Headlight washers $50
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Seats and Interior Trim 
Manual thigh support length adjuster, passenger seat$50 
Synthetic suede inserts in leather seating surfaces$0 
Transmission 
Launch control$100 
Total Value of Features$4,190$4,930
Value of Feature Adjustments$0$740
Value of Feature Adjustments0-689

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See a complete comparison of Audi A4 / S4 vs. Audi A6 / S6 features.

Specifications Comparison: Audi A4 / S4 vs. Audi A6 / S6

Model Year20112008
ModelA4 / S4A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase110.6 in111.9 in
Length185.2 in193.5 in
Width71.9 in73.1 in
Height56.2 in57.5 in
Curb Weight3,637 lb.4,486 lb.
Fuel Capacity16.9 gal.21.1 gal.
Row 1 Headroom40.0 in38.7 in
Row 1 Shoulder Room55.5 in57.1 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.5 in37.8 in
Row 2 Shoulder Room54.3 in55.9 in
Row 2 Legroom35.2 in36.9 in
Cargo Volume12.4 ft315.9 ft3

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See a complete comparison of Audi A4 / S4 vs. Audi A6 / S6 specs.

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Media drive, large15No
Total Requested200070%
Total Not Requested84030%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Solar panel300No
Total Requested35054%
Total Not Requested30046%

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