Audi A6 / S6 Audi A6 / S6 2020 Audi A4 / S4 Audi A4 / S4 2009
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Audi A6 / S6 vs. 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.

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

Lowest Total Price: $49,900

Audi A4 / S4 A4 2.0T   
Difference: $32,320

Calculate Payments

  Down Payment Interest Rate Term
Model Year202020092009
ModelA6 / S6A4 / S4A4 / S4
TrimS6A4 2.0TA4 3.2
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $73,900 $31,000 $40,400
Sport Package 3,900 1,450 1,450
Sunshade, rear, power 500 500 500
Driver Assistance Package 2,000    
Metallic paint (extra cost) 575 475 475
Rear side airbags 350 350 350
Navigation system   2,500 2,500
Adaptive cruise control   2,100 2,100
Prestige Package   7,350 3,350
Audi Drive Select Package   2,950 2,950
Wood trim   400 400
Sport Package 3,628 1,348 1,348
Sunshade, rear, power 466 466 466
Driver Assistance Package 1,860    
Metallic paint (extra cost) 536 443 443
Rear side airbags 325 325 325
Navigation system   2,326 2,326
Adaptive cruise control   1,953 1,953
Prestige Package   6,835 3,119
Audi Drive Select Package   2,742 2,742
Wood trim   373 373
Options (change) 7,325 18,075 14,075
Options (change) 6,815 16,811 13,095
Destination 995 825 825
Total Price $82,220 $49,900 $55,300

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

Lowest Adjusted Price: Audi A4 / S4 A4 2.0T
Lowest Adjusted Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $25,280
TrueDelta Adjusted Invoice Difference: $39,325
Model Year202020092009
ModelA6 / S6A4 / S4A4 / S4
TrimS6A4 2.0TA4 3.2
Body4dr Sedan4dr Sedan4dr Sedan
Engine444hp V6 H211hp I4265hp V6
TransmissionT8CVT-8T6
DrivetrainAWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14505, 14505, 14
Tire (rear if not all the same)255/40-20245/45-17255/35-19
Total Price$82,220$49,900$55,300
Adjustments for Features-7,0400-1,700
Feature-Adjusted Total Price$75,180$49,900$53,600
Cost Above Minimum$0$0$3,700

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

Model Year202020092009
ModelA6 / S6A4 / S4A4 / S4
TrimS6A4 2.0TA4 3.2
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
8-speed manually-shiftable CVT $1100 
6-speed manually-shiftable automatic  $1100
AWD$1700 $1700
FWD $0 
Accessories 
Adaptive cruise control $600$600
Adaptive cruise control, all-speed$850  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, low-speed$200  
Collision preparation system, rear$100  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane departure prevention, steering-based$200  
Lane departure warning$200  
Obstacle detection, front$150  
Rollover sensor$50  
Secondary collision brake assist$25  
Cargo Management 
Rear seat pass-through$100  
Climate Control 
Rear dual-zone climate control$125  
Residual heat$50  
Drivetrain 
Active rear differential$500  
Engine / Motor 
Automatic start / stop$150  
Dual-mode exhaust, switchable$500  
Regenerative braking$0  
Exterior 
Bright-finished exhaust tip(s) $25$25
Laminated front side windows$200  
Painted brake calipers (optional)$0  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
Apple CarPlay support$100  
Bluetooth audio streaming$25  
DVD-compatible player$0  
Handwriting recognition$200  
HD radio$50  
In-vehicle Internet$150  
iPod integration $100$100
Media drive$15  
Traffic + travel information$25  
USB port$25  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming headlights$200  
Auto-dimming passenger-side mirror$75  
Fog lights $125$125
LED headlights$1000  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Steering-linked headlights $150$150
Xenon HID headlights $500$500
Seats and Interior Trim 
Door sill trim plates $100$100
Illuminated door sill trim plates$200  
Leather door panel trim$250  
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Metal pedals$75  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Air suspension, auto-leveling and height adjustable$1000  
Total Value of Features$10,590$3,550$5,250
Value of Feature Adjustments$7,040$0$1,700
Value of Feature Adjustments-6690-1,583

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

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

Model Year20202009
ModelA6 / S6A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase115.1 in110.6 in
Length194.4 in185.2 in
Width74.3 in71.9 in
Height57.4 in56.2 in
Curb Weight4,102 lb.3,591 lb.
Fuel Capacity19.3 gal.16.9 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room57.8 in55.5 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom38.1 in37.5 in
Row 2 Shoulder Room56.5 in54.3 in
Row 2 Legroom37.4 in35.2 in
Cargo Volume13.7 ft312.4 ft3

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

Option Package Details
Audi A6 / S6 S6

Sport Package
FeatureValueRequested?
Active steering1000Yes
Sport exhaust0No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested100067%
Total Not Requested50033%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested20012%
Total Not Requested150088%

Option Package Details
Audi A4 / S4 A4 2.0T

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1050100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40Yes
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Total Requested309074%
Total Not Requested110026%
Audi Drive Select Package
FeatureValueRequested?
Adaptive shocks - electrical500No
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested120071%
Total Not Requested50029%
Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50No
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Total Requested60055%
Total Not Requested50045%

Option Package Details
Audi A4 / S4 A4 3.2

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50No
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Front sport buckets100Yes
Total Requested60055%
Total Not Requested50045%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested95056%
Total Not Requested75044%
Audi Drive Select Package
FeatureValueRequested?
Adaptive shocks - electrical500No
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested120071%
Total Not Requested50029%

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