Audi A4 / S4 Audi A4 / S4 2015 Audi A6 / S6 Audi A6 / S6 2016

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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: $62,875

Audi A4 / S4 S4 3.0T   
Difference: $16,425

Lowest Total Invoice: $58,540

Audi A4 / S4 S4 3.0T   
Difference: $15,279

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152016
ModelA4 / S4A6 / S6
TrimS4 3.0TS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $48,400 $70,900
Base Invoice $45,012 $65,938
Driver Assist Package 2,750  
Prestige Package 5,900  
Metallic paint (extra cost) 550 575
Adaptive dampers - electrical 1,000  
Rear side airbags 350 350
Carbon fiber trim 500 500
Active rear differential 1,100  
7-speed automated manual 1,400  
Driver Assistance Package   2,550
Sport Package   3,500
Driver Assist Package 2,557  
Prestige Package 5,488  
Metallic paint (extra cost) 511 536
Adaptive dampers - electrical 930  
Rear side airbags 325 325
Carbon fiber trim 466 467
Active rear differential 1,024  
7-speed automated manual 1,302  
Driver Assistance Package   2,371
Sport Package   3,257
Options (change) 13,550 7,475
Options (change) 12,603 6,956
Destination 925 925
Total Price $62,875 $79,300
Total Invoice $58,540 $73,819

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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 3.0T
TrueDelta Adjusted Price Difference: $12,885
TrueDelta Adjusted Invoice Difference: $11,984
Model Year20152016
ModelA4 / S4A6 / S6
TrimS4 3.0TS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine333hp V6450hp V8
TransmissionS7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG18/27 MPG
Audio (watts, speakers)505, 14?, 10
Tire (rear if not all the same)245/40-18255/40-19
Total Price$62,875$79,300
Adjustments for Features0-3,540
Feature-Adjusted Total Price$62,875$75,760
Total Invoice$58,540$73,819
Adjustments for Features0-3,295
Feature-Adjusted Total Invoice$58,540$70,524

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

Model Year20152016
ModelA4 / S4A6 / S6
TrimS4 3.0TS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
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
Rearview camera$200 
Rollover sensor $50
Secondary collision brake assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
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
Regenerative braking $0
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Laminated front side windows $200
Infotainment 
4G LTE connectivity $0
Handwriting recognition $200
Siri Eyes Free support $0
Surround sound$250 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Cornering lights$50 
Fog lights$125 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights$150 
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals $75
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Transmission 
Launch control$100 
Total Value of Features$4,800$8,340
Value of Feature Adjustments$0$3,540
Value of Feature Adjustments0-3,295

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

Model Year20152016
ModelA4 / S4A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase110.6 in114.6 in
Length185.1 in194.2 in
Width71.9 in73.8 in
Height56.2 in57.8 in
Curb Weight3,935 lb.4,486 lb.
Fuel Capacity16.9 gal.19.8 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room55.5 in57.5 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.5 in37.8 in
Row 2 Shoulder Room54.3 in56.3 in
Row 2 Legroom35.2 in37.4 in
Cargo Volume12.4 ft314.1 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested1850100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250No
Cornering lights50No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
Total Requested166568%
Total Not Requested80032%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Lane departure prevention system, steering-based200No
Total Requested40019%
Total Not Requested175081%
Sport Package
FeatureValueRequested?
Active steering1000Yes
Sport exhaust0No
Active rear differential500Yes
Total Requested1500100%
Total Not Requested00%

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