Audi A4 / S4 Audi A4 / S4 2006 Audi A6 / S6 Audi A6 / S6 2013

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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: $58,470

Audi A4 / S4 S4   
Difference: $16,650

Lowest Total Invoice: $54,006

Audi A4 / S4 S4   
Difference: $15,922

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062013
ModelA4 / S4A6 / S6
TrimS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $46,400 $71,900
Base Invoice $42,758 $66,868
Premium Package 2,900  
Cold Weather Package 400 450
Sunshade, rear, power 400 550
6-speed shiftable automatic 1,200  
Metallic paint (extra cost) 450 475
Bluetooth cell phone link 500  
Bose 215W 10 speakers 1,000  
Navigation system 1,950  
Obstacle detection, rear 350  
Tire-pressure monitor 250  
Rear side airbags 350 350
Carbon fiber trim 300 500
Premium Package 2,639  
Cold Weather Package 364 419
Sunshade, rear, power 364 511
6-speed shiftable automatic 1,172  
Metallic paint (extra cost) 410 443
Bluetooth cell phone link 455  
Bose 215W 10 speakers 910  
Navigation system 1,775  
Obstacle detection, rear 319  
Tire-pressure monitor 228  
Rear side airbags 319 325
Carbon fiber trim 273 467
Options (change) 10,050 2,325
Options (change) 9,228 2,165
Destination 720 895
Gas Tax 1,300 0
Total Price $58,470 $75,120
Total Invoice $54,006 $69,928

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

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $11,660
TrueDelta Adjusted Invoice Difference: $11,277
Model Year20062013
ModelA4 / S4A6 / S6
TrimS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine340hp V8420hp V8
TransmissionT6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/23 MPG17/27 MPG
Audio (watts, speakers)215, 10630, 14
Tire (rear if not all the same)235/40-18255/40-19
Total Price$58,470$75,120
Adjustments for Features0-4,990
Feature-Adjusted Total Price$58,470$70,130
Total Invoice$54,006$69,928
Adjustments for Features0-4,645
Feature-Adjusted Total Invoice$54,006$65,283

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

Model Year20062013
ModelA4 / S4A6 / S6
TrimS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Heated steering wheel $100
Proximity key $250
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Rearview camera $200
Rollover sensor $50
Cargo Management 
Ski sack$50 
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Body kit $0
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
Handwriting recognition $200
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
Fog lights$125 
Headlight washers$50 
Mirror tilt-down in reverse $25
Power-folding mirrors$50 
Seats and Interior Trim 
Illuminated door sill trim plates $200
Manual thigh support length adjuster, driver seat$50 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,850$8,840
Value of Feature Adjustments$0$4,990
Value of Feature Adjustments0-4,645

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

Model Year20062013
ModelA4 / S4A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase104.3 in114.7 in
Length180.6 in193.9 in
Width69.8 in73.8 in
Height56.2 in57.8 in
Curb Weight3,902 lb.4,398 lb.
Fuel Capacity16.6 gal.19.8 gal.
Row 1 Headroom38.4 in37.2 in
Row 1 Shoulder Room55.1 in57.5 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.2 in37.8 in
Row 2 Shoulder Room53.4 in56.3 in
Row 2 Legroom34.3 in37.4 in
Cargo Volume13.4 ft314.1 ft3

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Option Package Details
Audi A4 / S4 S4

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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50No
Total Requested30086%
Total Not Requested5014%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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