Audi A4 / S4 Audi A4 / S4 2021 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: $62,790

Audi A4 / S4 S4   
Difference: $20,930

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  Down Payment Interest Rate Term
Model Year20212013
ModelA4 / S4A6 / S6
TrimS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $49,900 $71,900
Driver Assistance Package 1,800  
Prestige Package 4,400  
Warm Weather Package 950  
Cold Weather Package 500 450
S Sport Package 2,500  
Carbon fiber trim 500 500
Rear side airbags 350 350
All-weather floor mats 190 150
Cargo net 80  
Metallic paint (extra cost) 575 475
Comfort Seating Package   1,950
Innovation Package   5,650
LED headlights   1,400
Driver Assistance Package 1,674  
Prestige Package 4,092  
Warm Weather Package 884  
Cold Weather Package 466 419
S Sport Package 2,326  
Carbon fiber trim 466 467
Rear side airbags 326 325
All-weather floor mats 177 139
Cargo net 74  
Metallic paint (extra cost) 536 443
Comfort Seating Package   1,813
Innovation Package   5,255
LED headlights   1,302
Options (change) 11,845 10,925
Options (change) 11,021 10,163
Destination 1,045 895
Total Price $62,790 $83,720

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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: $20,130
TrueDelta Adjusted Invoice Difference: $65,115
Model Year20212013
ModelA4 / S4A6 / S6
TrimS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine349hp V6420hp V8
TransmissionT8S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)20/28 MPG17/27 MPG
Audio (watts, speakers)755, 19630, 14
Tire (rear if not all the same)245/40-18255/40-19
Total Price$62,790$83,720
Adjustments for Features0-800
Feature-Adjusted Total Price$62,790$82,920

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

Model Year20212013
ModelA4 / S4A6 / S6
TrimS4S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed $850
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Low-speed semi-autonomous driving$100 
Remote app$25 
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Evasive maneuver assist$200 
Following distance indicator$25 
Lane departure prevention $150
Lane keeping assist$400 
Night vision $1750
Pedestrian detection$50 
Pedestrian detection, night $50
Secondary collision brake assist$25 
Torque vectoring, brake-based$100 
Turn assist$25 
Vehicle exit assist$25 
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through $100
Climate Control 
Rear dual-zone climate control $125
Residual heat $50
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable $500
Exterior 
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
CD player $125
CD player, remote$100 
iPod integration $100
SD Card slot$25 
Telematics service, such as OnStar$200 
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Boost gauge$75 
Cornering lights $50
Fog lights$125 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Predictive efficiency assist$0 
Road sign information$75 
Steering-linked headlights $150
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede door panel trim$250 
Upholstered door armrests (optional)$0 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Transmission 
Launch control$100 
Total Value of Features$8,375$9,175
Value of Feature Adjustments$0$800
Value of Feature Adjustments0-745

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

Model Year20212013
ModelA4 / S4A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase111.0 in114.7 in
Length187.5 in193.9 in
Width72.7 in73.8 in
Height56.2 in57.8 in
Curb Weight3,847 lb.4,398 lb.
Fuel Capacity15.3 gal.19.8 gal.
Row 1 Headroom37.3 in37.2 in
Row 1 Shoulder Room55.9 in57.5 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.4 in37.8 in
Row 2 Shoulder Room54.5 in56.3 in
Row 2 Legroom35.7 in37.4 in
Cargo Volume12.0 ft314.1 ft3

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Option Package Details
Audi A4 / S4 S4

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested2009%
Total Not Requested197591%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200No
Around view cameras300Yes
Wide-view front camera150Yes
Wide-view rear camera0Yes
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200Yes
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0Yes
Total Requested191580%
Total Not Requested47520%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Total Requested30071%
Total Not Requested12529%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500Yes
Painted brake calipers (optional)0No
Total Requested1000100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh support adjuster, passenger seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Memory system, passenger seat150No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested50040%
Total Not Requested75060%
Innovation Package
FeatureValueRequested?
Night vision1750No
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Wide-view front camera150Yes
Pedestrian detection, night50No
Wide-view rear camera0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Radar- or camera-based collision preparation system0Yes
Collision preparation system, rear only100Yes
Power-folding mirrors50Yes
Blind spot warning system200Yes
Total Requested260059%
Total Not Requested180041%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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