Audi A6 / S6 Audi A6 / S6 2015 Infiniti QX Infiniti QX 2012
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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: $74,335

Infiniti QX QX56   
Difference: $7,025

Lowest Total Invoice: $68,056

Infiniti QX QX56   
Difference: $7,678

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152012
ModelA6 / S6QX
TrimS6 4.0 TFSIQX56
Body4dr Sedan4dr SUV
Base Price $75,500 $60,000
Base Invoice $70,217 $55,525
Driver Assistance Package 2,800  
Cold Weather Package 500  
Metallic paint (extra cost) 550  
Cargo mat 185 200
Wood trim, alternative type 900  
Technology Package   3,000
Deluxe Touring Package   4,500
275/50HR22   2,300
Theater Package   2,950
Illuminated door sill trim plates   395
Driver Assistance Package 2,604  
Cold Weather Package 467  
Metallic paint (extra cost) 511  
Cargo mat 172 141
Wood trim, alternative type 838  
Technology Package   2,605
Deluxe Touring Package   3,908
275/50HR22   1,997
Theater Package   2,562
Illuminated door sill trim plates   328
Options (change) 4,935 13,345
Options (change) 4,592 11,541
Destination 925 990
Total Price $81,360 $74,335
Total Invoice $75,734 $68,056

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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: $7,450
TrueDelta Adjusted Invoice Difference: $8,067
Model Year20152012
ModelA6 / S6QX
TrimS6 4.0 TFSIQX56
Body4dr Sedan4dr SUV
Engine420hp V8400hp V8
TransmissionS7T7
DrivetrainAWDRWD
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$81,360$74,335
Adjustments for Features0-425
Feature-Adjusted Total Price$81,360$73,910
Total Invoice$75,734$68,056
Adjustments for Features0-389
Feature-Adjusted Total Invoice$75,734$67,667

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Features Comparison: Audi A6 / S6 vs. Infiniti QX

Model Year20152012
ModelA6 / S6QX
TrimS6 4.0 TFSIQX56
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
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 
Blind spot collision prevention $150
Collision preparation system, rear$100 
Full-size spare tire $225
Knee airbag, driver$75 
Knee airbag, passenger$75 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Temporary spare tire$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 
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 spoiler $200
Running boards $350
Skid plate (one) $50
Wheel-lip moldings $75
Infotainment 
Aux input$50 
Concierge Services - 4 year subscription $200
Entertainment system with dual headrest screens $1200
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
iPod integration$100 
USB port $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
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 door panel trim$250 
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$10,165$10,590
Value of Feature Adjustments$0$425
Value of Feature Adjustments0-389

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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 Year20152012
ModelA6 / S6QX
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 QX specs.

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Infiniti QX QX56

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 warning200Yes
Blind spot intervention150No
Total Requested145074%
Total Not Requested50026%
Deluxe Touring Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300No
Headlight washers50No
Surround sound250Yes
Interior lights, additional0No
Automatic air recirculation100Yes
Wood trim, alternative type300Yes
Hydraulically cross-linked shocks500Yes
Ionizing air filtration50No
Bose, 15 speakers (with subwoofer)350No
Total Requested115061%
Total Not Requested75039%
Theater Package
FeatureValueRequested?
Heated second row seats200Yes
AC power outlet100No
Entertainment system with dual headrest screens1200No
Power release, second row seats50No
Total Requested20013%
Total Not Requested135087%

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