Audi A6 / S6 Audi A6 / S6 2018 Infiniti QX Infiniti QX 2011
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Audi A6 / S6 vs. Infiniti QX 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 QX Invoice Comparison

Lowest Total Price: $65,640

Audi A6 / S6 A6 3.0T   
Difference: $6,885

Lowest Total Invoice: $61,120

Audi A6 / S6 A6 3.0T   
Difference: $5,107

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182011
ModelA6 / S6A6 / S6QX
TrimA6 3.0TS6 4.0 TFSIQX56
Body4dr Sedan4dr Sedan4dr SUV
Base Price $58,700 $71,900 $58,700
Base Invoice $54,592 $66,868 $54,169
Prestige Package 2,700    
Cold Weather Package 500 500  
Driver Assistance Package 2,000 2,000  
Metallic paint (extra cost) 575 575  
Cargo mat 190 190 195
Wood trim, alternative type   1,250  
Technology Package     2,850
Entertainment system with dual headrest screens     2,450
Deluxe Touring Package     6,950
Illuminated door sill trim plates     390
Prestige Package 2,512    
Cold Weather Package 467 467  
Driver Assistance Package 1,860 1,860  
Metallic paint (extra cost) 536 536  
Cargo mat 178 178 137
Wood trim, alternative type   1,164  
Technology Package     2,468
Entertainment system with dual headrest screens     2,122
Deluxe Touring Package     6,017
Illuminated door sill trim plates     324
Options (change) 5,965 4,515 12,835
Options (change) 5,553 4,205 11,068
Destination 975 975 990
Total Price $65,640 $77,390 $72,525
Total Invoice $61,120 $72,048 $66,227

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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 QX dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T
TrueDelta Adjusted Price Difference: $5,960
TrueDelta Adjusted Invoice Difference: $4,266
Model Year201820182011
ModelA6 / S6A6 / S6QX
TrimA6 3.0TS6 4.0 TFSIQX56
Body4dr Sedan4dr Sedan4dr SUV
Engine340hp V6450hp V8400hp V8
TransmissionT8S7T7
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14?, 13
Tire (rear if not all the same)245/45-18255/35-20275/50-22
Total Price$65,640$77,390$72,525
Adjustments for Features-1750-1,100
Feature-Adjusted Total Price$65,465$77,390$71,425
Cost Above Minimum$0$11,925$0
Total Invoice$61,120$72,048$66,227
Adjustments for Features-1630-1,004
Feature-Adjusted Total Invoice$60,957$72,048$65,223
Cost Above Minimum$0$11,091$0

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Features Comparison: Audi A6 / S6 vs. Infiniti QX

Model Year201820182011
ModelA6 / S6A6 / S6QX
TrimA6 3.0TS6 4.0 TFSIQX56
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed automated manual $1200 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700 
RWD  $0
Accessories 
AC power outlet  $100
Hands-free trunk or liftgate$100  
Power liftgate  $350
Power trunk closer$350  
Remote window/roof operation  $15
Sunshade, rear, power$225  
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras$500 $500
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed$200$200 
Collision preparation system, rear$100$100 
Full-size spare tire  $225
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure prevention  $150
Lane departure prevention, steering-based$200$200 
Rearview camera $200 
Secondary collision brake assist$25$25 
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Temporary spare tire$150$150 
Wide-view front camera$150  
Wide-view rear camera$0  
Cargo Management 
Class IV trailer hitch  $300
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Roof rails  $250
Second-row high console  $250
Trailering equipment (7 wire)  $150
Climate Control 
Heated windshield washer nozzles$15$15 
Ionizing air filtration  $50
Rear dual-zone climate control$125$125 
Rear HVAC unit  $400
Rear wiper  $175
Residual heat$50$50 
Engine / Motor 
Automatic start / stop$150$150 
Dual-mode exhaust, switchable $500 
Regenerative braking$0$0 
Exterior 
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Rear spoiler  $200
Running boards  $350
Skid plate (one)  $50
Wheel-lip moldings  $75
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
Apple CarPlay support$100$100 
Aux input$50$50 
Entertainment system with dual headrest screens  $1200
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
SD Card slot$25$25 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Fog light, rear$100$100 
Fog lights  $125
Head-up display (HUD)$350  
LED headlights$1000$1000 
Steering-linked headlights  $150
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 $300
Leather door panel trim $250 
Leather seating surfaces, third-row seats  $200
Leather-wrapped steering wheel$150$150 
Manual recliner, second row seats  $75
Metal pedals $75 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$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$100 
Power-folding third row seats  $1000
Wood trim$300  
Wood trim, alternative type $300$300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000 
Auto-leveling rear shocks  $200
Electronic systems calibration selector$200$200 
Hydraulically cross-linked dampers  $500
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$9,990$9,815$10,915
Value of Feature Adjustments$175$0$1,100
Value of Feature Adjustments-1630-1,004

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

Specifications Comparison: Audi A6 / S6 vs. Infiniti QX

Model Year20182011
ModelA6 / S6QX
Body4dr Sedan4dr SUV
Wheelbase114.6 in121.1 in
Length194.2 in208.3 in
Width73.8 in79.9 in
Height57.8 in75.8 in
Curb Weight3,804 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 QX specs.

Option Package Details
Audi A6 / S6 A6 3.0T

Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power 4-way lumbar adjuster, passenger seat150No
Sunshades, second row125No
Sunshade, rear, power225No
Power trunk closer350Yes
Head-up display (HUD)350No
Around view cameras300Yes
Wide-view front camera150No
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Total Requested95046%
Total Not Requested110054%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested110065%
Total Not Requested60035%

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?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested110065%
Total Not Requested60035%

Option Package Details
Infiniti QX QX56

Entertainment system with dual headrest screens
FeatureValueRequested?
Entertainment system with dual headrest screens1200No
AC power outlet100No
Total Requested00%
Total Not Requested1300100%
Cargo mat
FeatureValueRequested?
Cargo mat40Yes
Cargo net40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested145081%
Total Not Requested35019%
Deluxe Touring Package
FeatureValueRequested?
Upgraded leather upholstery0No
Heated second row seats200Yes
Cooled or ventilated front seats300Yes
Interior lights, additional0No
Automatic air recirculation100Yes
Power release, second row seats50No
Wood trim, alternative type0Yes
Hydraulically cross-linked shocks500No
Ionizing air filtration50No
275/50HR22 tires400No
Total Requested60038%
Total Not Requested100062%

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