Audi A6 / S6 Audi A6 / S6 2008 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007
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Audi A6 / S6 vs. Audi A4 / S4 / RS4 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 A6 / S6 vs. Audi A4 / S4 / RS4 Invoice Comparison

Lowest Total Price: $74,020

Audi A4 / S4 / RS4 RS4   
Difference: $6,070

Lowest Total Invoice: $68,160

Audi A4 / S4 / RS4 RS4   
Difference: $6,478

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082007
ModelA6 / S6A4 / S4 / RS4
TrimS6RS4
Body4dr Sedan4dr Sedan
Base Price $72,350 $66,000
Base Invoice $67,285 $60,594
Technology Package 3,350  
Warm Weather Package 1,190  
Carbon fiber trim 400  
CA/NE emissions (extra-cost) 150 150
Rear side airbags 350 350
Heated second row seats 225  
Premium Package   4,700
Technology Package 3,115  
Warm Weather Package 1,106  
Carbon fiber trim 373  
CA/NE emissions (extra-cost) 150 150
Rear side airbags 325 319
Heated second row seats 209  
Premium Package   4,277
Options (change) 5,665 5,200
Options (change) 5,278 4,746
Destination 775 720
Gas Tax 1,300 2,100
Total Price $80,090 $74,020
Total Invoice $74,638 $68,160

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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 A6 / S6 dealer quotes or Audi A4 / S4 / RS4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 RS4
TrueDelta Adjusted Price Difference: $3,630
TrueDelta Adjusted Invoice Difference: $4,204
Model Year20082007
ModelA6 / S6A4 / S4 / RS4
TrimS6RS4
Body4dr Sedan4dr Sedan
Engine435hp V10420hp V8
TransmissionT6M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/19 MPG14/21 MPG
Audio (watts, speakers)330, 13215, 10
Tire (rear if not all the same)265/35-19255/35-19
Total Price$80,090$74,020
Adjustments for Features-2,4400
Feature-Adjusted Total Price$77,650$74,020
Total Invoice$74,638$68,160
Adjustments for Features-2,2740
Feature-Adjusted Total Invoice$72,364$68,160

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Features Comparison: Audi A6 / S6 vs. Audi A4 / S4 / RS4

Model Year20082007
ModelA6 / S6A4 / S4 / RS4
TrimS6RS4
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
AWD$1700$1700
Accessories 
Proximity key$250 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Rearview camera$200 
Cargo Management 
Cargo mat$40 
Climate Control 
Rear air vents$100 
Residual heat$50 
Exterior 
Body kit $0
Bodyside cladding$350 
Bodyside moldings $75
Rear spoiler $200
Solar panel$300 
Infotainment 
Surround sound$250 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Hydraulically cross-linked dampers $500
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,315$2,875
Value of Feature Adjustments$2,440$0
Value of Feature Adjustments-2,2740

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See a complete comparison of Audi A6 / S6 vs. Audi A4 / S4 / RS4 features.

Specifications Comparison: Audi A6 / S6 vs. Audi A4 / S4 / RS4

Model Year20082007
ModelA6 / S6A4 / S4 / RS4
Body4dr Sedan4dr Sedan
Wheelbase111.9 in104.3 in
Length193.5 in180.6 in
Width73.1 in69.8 in
Height57.5 in56.2 in
Curb Weight4,486 lb.3,957 lb.
Fuel Capacity21.1 gal.16.6 gal.
Row 1 Headroom38.7 in38.4 in
Row 1 Shoulder Room57.1 in55.1 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.8 in37.2 in
Row 2 Shoulder Room55.9 in53.4 in
Row 2 Legroom36.9 in34.3 in
Cargo Volume15.9 ft313.4 ft3

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See a complete comparison of Audi A6 / S6 vs. Audi A4 / S4 / RS4 specs.

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
Proximity key250No
Voice control for nav and audio100No
Total Requested85061%
Total Not Requested55039%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Solar panel300No
Total Requested35054%
Total Not Requested30046%

Option Package Details
Audi A4 / S4 / RS4 RS4

Premium Package
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200Yes
CD changer, remote-125Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Bluetooth cell phone link100Yes
Bose, 215W, 10 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested220086%
Total Not Requested35014%

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