Audi A4 / S4 Audi A4 / S4 2022 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: $59,040

Audi A4 / S4 S4   
Difference: $4,200

Lowest Total Invoice: $55,566

Audi A4 / S4 S4   
Difference: $2,676

Calculate Payments

  Down Payment Interest Rate Term
Model Year20222006
ModelA4 / S4A6
TrimS44.2
Body4dr Sedan4dr Sedan
Base Price $51,900 $53,770
Base Invoice $48,787 $49,559
Navigation Package 1,500  
Premium Plus Package 3,600  
Metallic paint (extra cost) 595  
Rear side airbags 350 350
Technology Package   3,800
Navigation system   1,800
Front sport buckets   500
Heated steering wheel   200
Adaptive cruise control   2,100
Navigation Package 1,411  
Premium Plus Package 3,384  
Metallic paint (extra cost) 560  
Rear side airbags 329 319
Technology Package   3,458
Navigation system   1,638
Front sport buckets   455
Heated steering wheel   182
Adaptive cruise control   1,911
Options (change) 6,045 8,750
Options (change) 5,684 7,963
Destination 1,095 720
Total Price $59,040 $63,240
Total Invoice $55,566 $58,242

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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: $10,935
TrueDelta Adjusted Invoice Difference: $9,015
Model Year20222006
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)180, 10330, 13
Tire (rear if not all the same)245/40-18245/45-17
Total Price$59,040$63,240
Adjustments for Features-6,7350
Feature-Adjusted Total Price$52,305$63,240
Total Invoice$55,566$58,242
Adjustments for Features-6,3390
Feature-Adjusted Total Invoice$49,227$58,242

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Features Comparison: Audi A4 / S4 vs. Audi A6

Model Year20222006
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 
Adaptive cruise control $600
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Low-speed semi-autonomous driving$100 
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 
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 
Evasive maneuver assist$200 
Following distance indicator$25 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Lane keeping assist$400 
Obstacle detection, front$150 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Secondary collision brake assist$25 
Torque vectoring, brake-based$100 
Turn assist$25 
Vehicle exit assist$25 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
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 
Bodyside moldings $75
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
Alexa integration$0 
Android Auto support$100 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
CD changer, remote $200
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Surround sound $250
Telematics service, such as OnStar$200 
Traffic information$25 
Traffic light information$50 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Boost gauge$75 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Mirror tilt-down in reverse $25
Predictive efficiency assist$0 
Road sign information$75 
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered door armrests (optional)$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$12,225$5,490
Value of Feature Adjustments$6,735$0
Value of Feature Adjustments-6,3390

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Specifications Comparison: Audi A4 / S4 vs. Audi A6

Model Year20222006
ModelA4 / S4A6
Body4dr Sedan4dr Sedan
Wheelbase111.0 in111.9 in
Length187.5 in193.5 in
Width72.7 in73.1 in
Height56.2 in57.5 in
Curb Weight3,847 lb.4,145 lb.
Fuel Capacity15.3 gal.21.1 gal.
Row 1 Headroom37.3 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 Volume12.0 ft315.9 ft3

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Option Package Details
Audi A4 / S4 S4

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested67571%
Total Not Requested27529%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Heated steering wheel100Yes
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
Road sign information75No
Turn assist25No
Total Requested120025%
Total Not Requested362575%

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%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested650100%
Total Not Requested00%
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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