Audi A6 / S6 Audi A6 / S6 2015 Infiniti QX80 Infiniti QX80 2017
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Audi A6 / S6 vs. Infiniti QX80 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. Infiniti QX80 Invoice Comparison

Lowest Total Price: $84,555

Audi A6 / S6 S6 4.0 TFSI   
Difference: $6,840

Lowest Total Invoice: $78,705

Audi A6 / S6 S6 4.0 TFSI   
Difference: $6,339

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152017
ModelA6 / S6QX80
TrimS6 4.0 TFSILimited
Body4dr Sedan4dr SUV
Base Price $75,500 $89,450
Base Invoice $70,217 $83,188
Cold Weather Package 500  
Driver Assistance Package 2,800  
Metallic paint (extra cost) 550  
Cargo mat 185 200
All-weather floor mats 195 300
Wood trim, alternative type 900  
Synthetic suede headliner 3,000  
Wi-Fi hotspot   450
Cold Weather Package 467  
Driver Assistance Package 2,604  
Metallic paint (extra cost) 511  
Cargo mat 172 152
All-weather floor mats 181 275
Wood trim, alternative type 838  
Synthetic suede headliner 2,790  
Wi-Fi hotspot   434
Options (change) 8,130 950
Options (change) 7,563 861
Destination 925 995
Total Price $84,555 $91,395
Total Invoice $78,705 $85,044

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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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Request free, no-obligation Audi A6 / S6 dealer quotes or Infiniti QX80 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Infiniti QX80

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $3,585
TrueDelta Adjusted Invoice Difference: $3,310
Model Year20152017
ModelA6 / S6QX80
TrimS6 4.0 TFSILimited
Body4dr Sedan4dr SUV
Engine420hp V8400hp V8
TransmissionS7T7
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14?, 15
Tire (rear if not all the same)255/40-19275/50-22
Total Price$84,555$91,395
Adjustments for Features0-3,255
Feature-Adjusted Total Price$84,555$88,140
Total Invoice$78,705$85,044
Adjustments for Features0-3,029
Feature-Adjusted Total Invoice$78,705$82,015

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Features Comparison: Audi A6 / S6 vs. Infiniti QX80

Model Year20152017
ModelA6 / S6QX80
TrimS6 4.0 TFSILimited
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
AWD$1700 
AWD w/low range $2200
Accessories 
AC power outlet $100
Power liftgate $350
Remote window/roof operation $15
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 
Backup collision intervention $150
Blind spot collision prevention $150
Collision preparation system, rear$100 
Forward collision warning$200 
Full-size spare tire $225
Knee airbag, driver$75 
Knee airbag, passenger$75 
Moving object detection, front $25
Moving object detection, rear $25
Pedestrian detection $50
Predictive forward collision warning $250
Side curtain airbags$350 
Side curtain airbags, three rows $500
Temporary spare tire$150 
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo tray $40
Class IV trailer hitch $300
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rails $250
Second-row high console $250
Trailering equipment (7 wire) $150
Climate Control 
Heated windshield washer nozzles$15 
Ionizing air filtration $50
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Residual heat$50 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Laminated front side windows $200
Rear bumper protector $40
Rear spoiler $200
Running boards $350
Skid plate (one) $50
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity $0
Aux input$50 
Concierge Services - 1 year subscription $50
Entertainment system with dual headrest screens $1200
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
iPod integration$100 
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Compass$0 
Cornering lights$50 
Fog light, rear$100 
Fog lights $125
Head-up display (HUD)$350 
Headlight washers $50
LED headlights$1000 
Steering-linked headlights $150
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats $300
Leather seating surfaces, third-row seats $200
Leather-wrapped steering wheel$150 
Manual recliner, second row seats $75
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power recliner, third row seats $150
Power release, second row seats $50
Power tilt adjuster, passenger seat$100 
Power-folding third row seats $1000
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Auto-leveling rear shocks $200
Electronic systems calibration selector$200 
Hydraulically cross-linked dampers $500
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,990$13,245
Value of Feature Adjustments$0$3,255
Value of Feature Adjustments0-3,029

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See a complete comparison of Audi A6 / S6 vs. Infiniti QX80 features.

Specifications Comparison: Audi A6 / S6 vs. Infiniti QX80

Model Year20152017
ModelA6 / S6QX80
Body4dr Sedan4dr SUV
Wheelbase114.7 in121.1 in
Length193.9 in208.3 in
Width73.8 in79.9 in
Height57.8 in75.8 in
Curb Weight3,727 lb.5,591 lb.
Fuel Capacity19.8 gal.26.0 gal.
Row 1 Headroom37.2 in39.9 in
Row 1 Shoulder Room57.5 in63.8 in
Row 1 Hip Room0.0 in59.2 in
Row 1 Legroom41.3 in39.6 in
Row 2 Headroom37.8 in40.0 in
Row 2 Shoulder Room56.3 in63.5 in
Row 2 Hip Room0.0 in58.4 in
Row 2 Legroom37.4 in41.0 in
Row 3 Headroom0.0 in36.8 in
Row 3 Shoulder Room0.0 in60.5 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in28.8 in
Cargo Volume,
Minimum		14.1 ft316.6 ft3
Cargo Volume,
Behind R2		14.149.6 ft3
Cargo Volume,
Maximum		14.195.1 ft3

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See a complete comparison of Audi A6 / S6 vs. Infiniti QX80 specs.

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested155082%
Total Not Requested35018%

Option Package Details
Infiniti QX80 Limited

Cargo mat
FeatureValueRequested?
Cargo mat40Yes
Cargo net40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%
Wi-Fi hotspot
FeatureValueRequested?
Wi-Fi hotspot50Yes
4G LTE connectivity0No
Total Requested50100%
Total Not Requested00%

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