Audi A8 / S8 Audi A8 / S8 2014 Infiniti QX Infiniti QX 2010

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A8 / S8 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 / S8 vs. Infiniti QX Invoice Comparison

Lowest Total Price: $59,765

Infiniti QX QX56   
Difference: $81,630

Lowest Total Invoice: $55,061

Infiniti QX QX56   
Difference: $76,649

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142010
ModelA8 / S8QX
TrimA8 L W12QX56
Body4dr Sedan, ext.4dr SUV
Base Price $135,900 $56,050
Base Invoice $126,388 $51,728
Driver Assistance Package 2,500  
Adaptive cruise control   1,150
Entertainment system, ceiling-mounted   1,700
Driver Assistance Package 2,327  
Adaptive cruise control   996
Entertainment system, ceiling-mounted   1,472
Options (change) 2,500 2,850
Options (change) 2,327 2,468
Destination 895 865
Gas Tax 2,100 0
Total Price $141,395 $59,765
Total Invoice $131,710 $55,061

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A8 / S8 dealer quotes or Infiniti QX dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A8 / S8 vs. Infiniti QX

Lowest Adjusted Price and Invoice: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $71,845
TrueDelta Adjusted Invoice Difference: $67,534
Model Year20142010
ModelA8 / S8QX
TrimA8 L W12QX56
Body4dr Sedan, ext.4dr SUV
Engine500hp W12320hp V8
TransmissionT8A5
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14?, 12
Tire (rear if not all the same)265/40-20275/60-20
Total Price$141,395$59,765
Adjustments for Features-9,7850
Feature-Adjusted Total Price$131,610$59,765
Total Invoice$131,710$55,061
Adjustments for Features-9,1150
Feature-Adjusted Total Invoice$122,595$55,061

Return to top

Features Comparison: Audi A8 / S8 vs. Infiniti QX

Model Year20142010
ModelA8 / S8QX
TrimA8 L W12QX56
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed automatic $900
AWD$1700 
RWD $0
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Hands-free trunk or liftgate$100 
Power door closers$300 
Power flip-out rear side windows $125
Power liftgate $350
Power trunk closer$350 
Power-adjustable pedals $125
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 
Around view cameras$500 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Collision preparation system, rear$100 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Rear side airbags$300 
Rearview camera $200
Side curtain airbags$350 
Side curtain airbags, three rows $500
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Liftglass or two-piece tailgate $150
Overhead console storage compartments $100
Overhead sunglass holder $25
Rear seat pass-through$100 
Removable second-row console $200
Roof rack $300
Second-row high console$250 
Ski sack$50 
Climate Control 
Automatic air recirculation$100 
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
Laminated front side windows$200 
Laminated rear side windows$100 
Panoramic sunroof with venting rear panel$1500 
Rear bumper protector $40
Running boards $350
Sunroof $900
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 
In-vehicle Internet$150 
Satellite radio$200 
Satellite radio - three year subscription $400
Surround sound$250 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Compass $0
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
Illuminated vanity mirrors, rear seat$100 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Transmission temperature gauge $75
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Cooled or ventilated second row seats$200 
Folding passenger seat $150
Folding second row seats $300
Leather door panel trim$250 
Leather seating surfaces, third-row seats $200
Manual lumbar adjuster, passenger seat $50
Manual recliner, second row seats $75
Massage, driver seat$100 
Massage, passenger 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, passenger seat$150 
Power 4-way lumbar adjuster, second row seats$225 
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 seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Power-folding third row seats $1000
Synthetic suede headliner$650 
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Active steering$1000 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Alloy wheels$350 
Auto-leveling rear shocks $200
Chrome-plated alloy wheels $850
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$21,640$11,855
Value of Feature Adjustments$9,785$0
Value of Feature Adjustments-9,1150

Return to top

Specifications Comparison: Audi A8 / S8 vs. Infiniti QX

Model Year20142010
ModelA8 / S8QX
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 Weight4,465 lb.5,598 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

Return to top

Option Package Details
Audi A8 / S8 A8 L W12

Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested20015%
Total Not Requested110085%

Option Package Details
Infiniti QX QX56

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested800100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.