Infiniti QX80 Infiniti QX80 2017 Audi A8 / S8 Audi A8 / S8 2018

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Infiniti QX80 vs. Audi A8 / S8 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 QX80 vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $91,295

Infiniti QX80 Limited   
Difference: $3,655

Lowest Total Invoice: $84,971

Infiniti QX80 Limited   
Difference: $3,401

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172018
ModelQX80A8 / S8
TrimLimitedA8 L 4.0T Sport
Body4dr SUV4dr Sedan, ext.
Base Price $89,450 $92,000
Base Invoice $83,188 $85,560
Cargo net 100  
Wi-Fi hotspot 450  
All-weather floor mats 300 225
Executive Plus Package   1,750
Cargo net 79  
Wi-Fi hotspot 434  
All-weather floor mats 275 209
Executive Plus Package   1,628
Options (change) 850 1,975
Options (change) 788 1,837
Destination 995 975
Total Price $91,295 $94,950
Total Invoice $84,971 $88,372

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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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TrueDelta Value Comparison: Infiniti QX80 vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Infiniti QX80 Limited
TrueDelta Adjusted Price Difference: $2,270
TrueDelta Adjusted Invoice Difference: $2,112
Model Year20172018
ModelQX80A8 / S8
TrimLimitedA8 L 4.0T Sport
Body4dr SUV4dr Sedan, ext.
Engine400hp V8450hp V8
TransmissionT7T8
DrivetrainAWD w/4LAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 15630, 14
Tire (rear if not all the same)275/50-22265/40-20
Total Price$91,295$94,950
Adjustments for Features0-1,385
Feature-Adjusted Total Price$91,295$93,565
Total Invoice$84,971$88,372
Adjustments for Features0-1,289
Feature-Adjusted Total Invoice$84,971$87,083

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Features Comparison: Infiniti QX80 vs. Audi A8 / S8

Model Year20172018
ModelQX80A8 / S8
TrimLimitedA8 L 4.0T Sport
Body4dr SUV4dr Sedan, ext.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
AWD w/low range$2200 
AWD $1700
Accessories 
AC power outlet$100 
Active noise reduction $0
Hands-free trunk or liftgate $100
Power door closers $300
Power liftgate$350 
Power trunk closer $350
Sunshade, rear, power $225
Sunshades, second row, power $225
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Backup collision intervention$150 
Blind spot collision prevention$150 
Collision preparation system, rear $100
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention$150 
Lane departure prevention, steering-based $200
Moving object detection, front$25 
Moving object detection, rear$25 
Pedestrian detection$50 
Predictive forward collision warning$250 
Rear side airbags $300
Side curtain airbags $350
Side curtain airbags, three rows$500 
Trailer sway control$25 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Cargo tray$40 
Class IV trailer hitch$300 
Overhead sunglass holder$25 
Rear seat pass-through $100
Roof rails$250 
Second-row high console$250 
Ski sack $50
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
Engine / Motor 
Automatic start / stop $150
Exterior 
Bright-finished exhaust tip(s) $25
Deep-tinted rear windows$275 
Laminated rear side windows $100
Panoramic sunroof with venting rear panel $1500
Rear bumper protector$40 
Rear spoiler$200 
Running boards$350 
Skid plate (one)$50 
Sunroof$900 
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity$0 
Aux input $50
Concierge Services - 1 year subscription$50 
Entertainment system with dual headrest screens$1200 
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
SD Card slot $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass $0
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Head-up display (HUD) $350
Illuminated vanity mirrors, rear seat $100
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights $1000
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated second row seats $200
Door sill trim plates $100
Folding second row seats$300 
Illuminated door sill trim plates$200 
Leather seating surfaces, third-row seats$200 
Leather-wrapped steering wheel $150
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 lumbar adjuster, passenger seat$100 
Power recliner, second row seats $150
Power recliner, third row seats$150 
Power release, second row seats$50 
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 tilt adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Power-folding third row seats$1000 
Upholstered instrument panel $300
Wood trim $300
Wood trim, alternative type$300 
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 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$14,255$15,640
Value of Feature Adjustments$0$1,385
Value of Feature Adjustments0-1,289

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Specifications Comparison: Infiniti QX80 vs. Audi A8 / S8

Model Year20172018
ModelQX80A8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase121.1 in122.9 in
Length208.3 in207.4 in
Width79.9 in76.7 in
Height75.8 in57.9 in
Curb Weight5,591 lb.4,465 lb.
Fuel Capacity26.0 gal.21.7 gal.
Row 1 Headroom39.9 in37.2 in
Row 1 Shoulder Room63.8 in59.1 in
Row 1 Hip Room59.2 in0.0 in
Row 1 Legroom39.6 in41.4 in
Row 2 Headroom40.0 in39.1 in
Row 2 Shoulder Room63.5 in57.8 in
Row 2 Hip Room58.4 in0.0 in
Row 2 Legroom41.0 in42.9 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 ft314.2 ft3
Cargo Volume,
Behind R2
49.6 ft314.2 ft3
Cargo Volume,
Maximum
95.1 ft314.2 ft3

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Option Package Details
Audi A8 / S8 A8 L 4.0T Sport

Executive Plus Package
FeatureValueRequested?
Cooled or ventilated second row seats200No
Power recliner, second row seats150No
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Memory system, second row seats150No
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 Requested110043%
Total Not Requested147557%

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