Audi A8 Audi A8 2011 Infiniti QX Infiniti QX 2006

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Audi A8 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 A8 vs. Infiniti QX Invoice Comparison

Lowest Total Price: $54,500

Infiniti QX QX56   
Difference: $47,875

Lowest Total Invoice: $49,904

Infiniti QX QX56   
Difference: $45,367

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112006
ModelA8QX
TrimA8 LQX56
Body4dr Sedan, ext.4dr SUV
Base Price $84,000 $49,800
Base Invoice $78,120 $45,750
Executive Rear Seat Package 12,500  
Premium Package 2,000  
Driver Assistance Package 3,000  
Adaptive cruise control   800
Sunroof   1,200
Satellite radio   350
Entertainment system, ceiling-mounted   1,600
Executive Rear Seat Package 11,626  
Premium Package 1,860  
Driver Assistance Package 2,790  
Adaptive cruise control   689
Sunroof   1,034
Satellite radio   302
Entertainment system, ceiling-mounted   1,379
Options (change) 17,500 3,950
Options (change) 16,276 3,404
Destination 875 750
Total Price $102,375 $54,500
Total Invoice $95,271 $49,904

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Audi A8 vs. Infiniti QX

Lowest Adjusted Price and Invoice: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $40,710
TrueDelta Adjusted Invoice Difference: $38,699
Model Year20112006
ModelA8QX
TrimA8 LQX56
Body4dr Sedan, ext.4dr SUV
Engine372hp V8315hp V8
TransmissionT8A5
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14265, 10
Tire (rear if not all the same)255/45-19265/70-18
Total Price$102,375$54,500
Adjustments for Features-7,1650
Feature-Adjusted Total Price$95,210$54,500
Total Invoice$95,271$49,904
Adjustments for Features-6,6680
Feature-Adjusted Total Invoice$88,603$49,904

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Features Comparison: Audi A8 vs. Infiniti QX

Model Year20112006
ModelA8QX
TrimA8 LQX56
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed automatic $900
AWD$1700 
RWD $0
Accessories 
AC power outlet$100 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Power door closers$300 
Power flip-out rear side windows $125
Power liftgate $350
Power trunk closer$350 
Power-adjustable pedals $125
Proximity key$250 
Sunshade, rear, power$225 
Sunshades, second row, power$225 
Tilt steering wheel, power $200
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Obstacle detection, front$150 
Rear side airbags$300 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Overhead console storage compartments $100
Overhead sunglass holder $25
Refrigerated storage compartment$250 
Removable second-row console $200
Roof rack $300
Second-row high console$250 
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents with automatic controls$250 
Rear air vents with manual controls $150
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Residual heat$50 
Variable intermittent wipers $75
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Running boards $350
Tow hook(s), front $40
Wheel-lip moldings $75
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
Entertainment system with dual headrest screens$1200 
Entertainment system, ceiling-mounted $1000
Handwriting recognition$200 
HD radio$50 
Media drive$15 
Surround sound$250 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
Illuminated vanity mirrors, rear seat$100 
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Transmission temperature gauge $75
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Cooled or ventilated second row seats$200 
Foldaway tray table, second row$75 
Folding passenger seat $150
Folding second row seats $300
Folding third row seats $600
Leather-wrapped steering wheel$150 
Manual lumbar adjuster, passenger seat $50
Manual recliner, second row seats $75
Massage, driver seat$100 
Massage, second row seats$150 
Memory system, passenger seat$150 
Memory system, second row seats$150 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, second row seats$225 
Power footrest, right rear seat$250 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power lumbar adjuster, driver seat $100
Power recliner, second row seats$150 
Power seat belt height adjusters, front row$25 
Power seatback bolsters, driver seat$100 
Power thigh bolsters, driver seat$100 
Power thigh support length adjuster, driver seat$100 
Power upper seatback recliner, driver seat$100 
Upholstered instrument panel$300 
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Auto-leveling rear shocks $200
Electronic systems calibration selector$200 
Polished alloy wheels $350
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$15,855$8,690
Value of Feature Adjustments$7,165$0
Value of Feature Adjustments-6,6680

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Specifications Comparison: Audi A8 vs. Infiniti QX

Model Year20112006
ModelA8QX
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in123.2 in
Length207.4 in206.9 in
Width76.7 in78.8 in
Height57.9 in77.0 in
Curb Weight4,454 lb.5,369 lb.
Fuel Capacity23.8 gal.28.0 gal.
Row 1 Headroom37.2 in41.0 in
Row 1 Shoulder Room59.1 in65.1 in
Row 1 Hip Room0.0 in61.3 in
Row 1 Legroom41.4 in41.8 in
Row 2 Headroom39.1 in40.0 in
Row 2 Shoulder Room57.8 in64.5 in
Row 2 Hip Room0.0 in60.1 in
Row 2 Legroom42.9 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
13.2 ft320.0 ft3
Cargo Volume,
Behind R2
13.261.2 ft3
Cargo Volume,
Maximum
13.297.1 ft3

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Option Package Details
Audi A8 A8 L

Executive Rear Seat Package
FeatureValueRequested?
Cooled or ventilated second row seats200No
Second-row buckets500Yes
Second-row high console250Yes
Massage, second row seats150No
AC power outlet100No
Refrigerated storage compartment200No
Foldaway tray table, second row75No
Entertainment system with dual headrest screens1200No
Power footrest, right rear seat250No
Rear air vents with automatic controls150No
Power recliner, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Memory system, second row seats150No
Rear dual-zone climate control125No
Heated second row seats200Yes
Illuminated vanity mirrors, rear seat100No
Total Requested95024%
Total Not Requested307576%
Premium Package
FeatureValueRequested?
Wood trim, expanded coverage0No
Cooled or ventilated front seats300No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Total Requested00%
Total Not Requested900100%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested20013%
Total Not Requested130087%

Option Package Details
Infiniti QX QX56

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%

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