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

Infiniti QX vs. Audi A6 / S6 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 Year201120182018
ModelQXA6 / S6A6 / S6
TrimQX56A6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan
Base Price $58,700 $58,700 $71,900
Base Invoice $54,169 $54,592 $66,868
Cargo mat 195 190 190
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   2,700  
Cold Weather Package   500 500
Driver Assistance Package   2,000 2,000
Metallic paint (extra cost)   575 575
Wood trim, alternative type     1,250
Cargo mat 137 178 178
Technology Package 2,468    
Entertainment system with dual headrest screens 2,122    
Deluxe Touring Package 6,017    
Illuminated door sill trim plates 324    
Prestige Package   2,512  
Cold Weather Package   467 467
Driver Assistance Package   1,860 1,860
Metallic paint (extra cost)   536 536
Wood trim, alternative type     1,164
Options (change) 12,835 5,965 4,515
Options (change) 11,068 5,553 4,205
Destination 990 975 975
Total Price $72,525 $65,640 $77,390
Total Invoice $66,227 $61,120 $72,048

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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 Infiniti QX dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T
TrueDelta Adjusted Price Difference: $5,960
TrueDelta Adjusted Invoice Difference: $4,266
Model Year201120182018
ModelQXA6 / S6A6 / S6
TrimQX56A6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan
Engine400hp V8340hp V6450hp V8
TransmissionT7T8S7
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13630, 14630, 14
Tire (rear if not all the same)275/50-22245/45-18255/35-20
Total Price$72,525$65,640$77,390
Adjustments for Features-1,100-1750
Feature-Adjusted Total Price$71,425$65,465$77,390
Cost Above Minimum$0$0$11,925
Total Invoice$66,227$61,120$72,048
Adjustments for Features-1,004-1630
Feature-Adjusted Total Invoice$65,223$60,957$72,048
Cost Above Minimum$0$0$11,091

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Features Comparison: Infiniti QX vs. Audi A6 / S6

Model Year201120182018
ModelQXA6 / S6A6 / S6
TrimQX56A6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
8-speed manually-shiftable automatic $1300 
7-speed automated manual  $1200
RWD$0  
AWD $1700$1700
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$10,915$9,990$9,815
Value of Feature Adjustments$1,100$175$0
Value of Feature Adjustments-1,004-1630

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

Specifications Comparison: Infiniti QX vs. Audi A6 / S6

Model Year20112018
ModelQXA6 / S6
Body4dr SUV4dr Sedan
Wheelbase121.1 in114.6 in
Length208.3 in194.2 in
Width79.9 in73.8 in
Height75.8 in57.8 in
Curb Weight5,591 lb.3,804 lb.
Fuel Capacity26.0 gal.19.8 gal.
Row 1 Headroom39.9 in37.2 in
Row 1 Shoulder Room63.8 in57.5 in
Row 1 Hip Room59.2 in0.0 in
Row 1 Legroom39.6 in41.3 in
Row 2 Headroom40.0 in37.8 in
Row 2 Shoulder Room63.5 in56.3 in
Row 2 Hip Room58.4 in0.0 in
Row 2 Legroom41.0 in37.4 in
Row 3 Headroom36.8 in0.0 in
Row 3 Shoulder Room60.5 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom28.8 in0.0 in
Cargo Volume,
Minimum		16.6 ft314.1 ft3
Cargo Volume,
Behind R2		49.6 ft314.1 ft3
Cargo Volume,
Maximum		95.1 ft314.1 ft3

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

Option Package Details
Infiniti QX QX56

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%

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%

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