Audi A6 / S6 Audi A6 / S6 2009 Infiniti QX Infiniti QX 2007
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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: $52,425

Infiniti QX QX56   
Difference: $3,720

Lowest Total Invoice: $48,125

Infiniti QX QX56   
Difference: $4,115

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092007
ModelA6 / S6QX
TrimA6 3.0T AvantQX56
Body4dr Wagon4dr SUV
Base Price $53,310 $49,950
Base Invoice $49,579 $45,888
Premium Plus Package 1,320  
Cold Weather Package 450  
Cargo mat 125 80
All-weather floor mats 115  
Cargo net   30
Satellite radio   350
Sunroof   1,200
Premium Plus Package 1,228  
Cold Weather Package 418  
Cargo mat 100 62
All-weather floor mats 90  
Cargo net   24
Satellite radio   302
Sunroof   1,034
Options (change) 2,010 1,660
Options (change) 1,836 1,422
Destination 825 815
Total Price $56,145 $52,425
Total Invoice $52,240 $48,125

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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: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $5,520
TrueDelta Adjusted Invoice Difference: $5,767
Model Year20092007
ModelA6 / S6QX
TrimA6 3.0T AvantQX56
Body4dr Wagon4dr SUV
Engine300hp V6315hp V8
TransmissionT6A5
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)160, 10265, 10
Tire (rear if not all the same)245/40-18265/70-18
Total Price$56,145$52,425
Adjustments for Features0-1,800
Feature-Adjusted Total Price$56,145$50,625
Total Invoice$52,240$48,125
Adjustments for Features0-1,652
Feature-Adjusted Total Invoice$52,240$46,473

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Features Comparison: Audi A6 / S6 vs. Infiniti QX

Model Year20092007
ModelA6 / S6QX
TrimA6 3.0T AvantQX56
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed automatic $900
AWD$1700 
RWD $0
Accessories 
Heated steering wheel$100 
Power flip-out rear side windows $125
Power-adjustable pedals $125
Remote window/roof operation $15
Sunshades, second row$125 
Tilt steering wheel, power $200
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Obstacle detection, rear $250
Rearview camera $200
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Cargo area partition net$40 
Cargo area rails w/tie downs$50 
Cargo cover$75 
Overhead console storage compartments $100
Overhead sunglass holder $25
Removable second-row console $200
Roof rack $300
Roof rails$250 
Storage compartment under front seat(s)$50 
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents$100 
Rear air vents with manual controls $150
Rear HVAC unit $400
Rear wiper $175
Residual heat$50 
Variable intermittent wipers $75
Exterior 
Bodyside cladding $350
Bodyside moldings$75 
Deep-tinted rear windows $275
Running boards $350
Tow hook(s), front $40
Wheel-lip moldings $75
Infotainment 
Aux input$50 
CD changer, in-dash $325
CD changer, remote$200 
iPod integration$100 
Navigation system $600
Rear seat audio controls $25
Instruments, Lights, and Mirrors 
Analog clock $25
Fog light, rear$100 
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Transmission temperature gauge $75
Seats and Interior Trim 
All-weather floor mats$75 
Folding passenger seat $150
Folding third row seats $600
Leather-wrapped steering wheel$150 
Manual lumbar adjuster, passenger seat $50
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks $200
Polished alloy wheels $350
Total Value of Features$5,855$7,655
Value of Feature Adjustments$0$1,800
Value of Feature Adjustments0-1,652

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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 Year20092007
ModelA6 / S6QX
Body4dr Wagon4dr SUV
Wheelbase111.9 in123.2 in
Length194.2 in206.9 in
Width73.1 in78.8 in
Height58.2 in77.0 in
Curb Weight4,168 lb.5,369 lb.
Fuel Capacity21.1 gal.28.0 gal.
Row 1 Headroom37.6 in41.0 in
Row 1 Shoulder Room57.1 in65.1 in
Row 1 Hip Room0.0 in61.3 in
Row 1 Legroom41.3 in41.8 in
Row 2 Headroom38.0 in40.0 in
Row 2 Shoulder Room55.9 in64.5 in
Row 2 Hip Room0.0 in60.1 in
Row 2 Legroom36.9 in41.9 in
Row 3 Headroom0.0 in35.9 in
Row 3 Shoulder Room0.0 in63.7 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in32.2 in
Cargo Volume,
Minimum		33.9 ft320.0 ft3
Cargo Volume,
Behind R2		33.961.2 ft3
Cargo Volume,
Maximum		58.6 ft397.1 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 Avant

Premium Plus Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75Yes
245/40HR18 tires400No
Total Requested100071%
Total Not Requested40029%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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