Audi A4 / S4 Audi A4 / S4 2019 Audi A6 Audi A6 2006

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Audi A4 / S4 vs. Audi A6 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 Invoice Comparison

Lowest Total Price: $55,300

Audi A4 / S4 S4   
Difference: $6,240

Lowest Total Invoice: $52,003

Audi A4 / S4 S4   
Difference: $4,692

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192006
ModelA4 / S4A6
TrimS44.2
Body4dr Sedan4dr Sedan
Base Price $50,200 $53,770
Base Invoice $47,188 $49,559
Cold Weather Package 500 400
Navigation and Telematics Package 2,600  
Metallic paint (extra cost) 575  
Cargo net 80  
Rear side airbags 350 350
Technology Package   3,800
Navigation system   1,800
Front sport buckets   500
Heated steering wheel   200
Cold Weather Package 466 364
Navigation and Telematics Package 2,418  
Metallic paint (extra cost) 536  
Cargo net 74  
Rear side airbags 326 319
Technology Package   3,458
Navigation system   1,638
Front sport buckets   455
Heated steering wheel   182
Options (change) 4,105 7,050
Options (change) 3,820 6,416
Destination 995 720
Total Price $55,300 $61,540
Total Invoice $52,003 $56,695

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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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $10,955
TrueDelta Adjusted Invoice Difference: $9,126
Model Year20192006
ModelA4 / S4A6
TrimS44.2
Body4dr Sedan4dr Sedan
Engine349hp V6335hp V8
TransmissionT8T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG17/23 MPG
Audio (watts, speakers)755, 19330, 13
Tire (rear if not all the same)245/40-18245/45-17
Total Price$55,300$61,540
Adjustments for Features-4,7150
Feature-Adjusted Total Price$50,585$61,540
Total Invoice$52,003$56,695
Adjustments for Features-4,4340
Feature-Adjusted Total Invoice$47,569$56,695

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Features Comparison: Audi A4 / S4 vs. Audi A6

Model Year20192006
ModelA4 / S4A6
TrimS44.2
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Remote app$25 
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
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Collision preparation system, rear$100 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Rollover sensor$50 
Secondary collision brake assist$25 
Torque vectoring, brake-based$100 
Vehicle exit assist$25 
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Residual heat $50
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit$0 
Bodyside moldings $75
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player, remote$100 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Boost gauge$75 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Mirror tilt-down in reverse $25
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim$100 
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,465$4,750
Value of Feature Adjustments$4,715$0
Value of Feature Adjustments-4,4340

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Specifications Comparison: Audi A4 / S4 vs. Audi A6

Model Year20192006
ModelA4 / S4A6
Body4dr Sedan4dr Sedan
Wheelbase111.0 in111.9 in
Length186.1 in193.5 in
Width72.5 in73.1 in
Height56.2 in57.5 in
Curb Weight3,858 lb.4,145 lb.
Fuel Capacity16.9 gal.21.1 gal.
Row 1 Headroom38.9 in38.7 in
Row 1 Shoulder Room55.9 in57.1 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.4 in37.8 in
Row 2 Shoulder Room54.5 in55.9 in
Row 2 Legroom35.7 in36.9 in
Cargo Volume13.0 ft315.9 ft3

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Option Package Details
Audi A4 / S4 S4

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Handwriting recognition200No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Total Requested67549%
Total Not Requested71551%

Option Package Details
Audi A6 4.2

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Front sport buckets
FeatureValueRequested?
Front sport buckets100Yes
Manual thigh support adjuster, driver seat50Yes
Total Requested150100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Ski sack50No
Total Requested20057%
Total Not Requested15043%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1200100%
Total Not Requested00%

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