Infiniti FX Infiniti FX 2006 Audi A8 / S8 Audi A8 / S8 2017

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Infiniti FX 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 FX vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $45,950

Infiniti FX FX35   
Difference: $51,750

Lowest Total Invoice: $41,863

Infiniti FX FX35   
Difference: $49,066

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062017
ModelFXFXA8 / S8
TrimFX35FX45A8 L 4.0T Sport
Body4dr SUV4dr SUV4dr Sedan, ext.
Base Price $37,800 $49,750 $91,500
Base Invoice $34,750 $45,705 $85,096
Touring Package 1,300    
Hands-Free Package 600    
Technology Package 4,200 4,200  
Entertainment system, ceiling-mounted 1,400 1,400  
Driver Assistance Package     2,250
Entertainment system with dual headrest screens     3,000
Touring Package 1,121    
Hands-Free Package 517    
Technology Package 3,619 3,619  
Entertainment system, ceiling-mounted 1,206 1,206  
Driver Assistance Package     2,093
Entertainment system with dual headrest screens     2,790
Options (change) 7,500 5,600 5,250
Options (change) 6,463 4,825 4,883
Destination 650 650 950
Total Price $45,950 $56,000 $97,700
Total Invoice $41,863 $51,180 $90,929

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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: Infiniti FX vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Infiniti FX FX35
TrueDelta Adjusted Price Difference: $39,345
TrueDelta Adjusted Invoice Difference: $37,521
Model Year200620062017
ModelFXFXA8 / S8
TrimFX35FX45A8 L 4.0T Sport
Body4dr SUV4dr SUV4dr Sedan, ext.
Engine280hp V6320hp V8450hp V8
TransmissionT5T5T8
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 11300, 11630, 14
Tire (rear if not all the same)265/60-18265/50-20265/40-20
Total Price$45,950$56,000$97,700
Adjustments for Features0-2,050-12,405
Feature-Adjusted Total Price$45,950$53,950$85,295
Cost Above Minimum$0$8,000$0
Total Invoice$41,863$51,180$90,929
Adjustments for Features0-1,874-11,545
Feature-Adjusted Total Invoice$41,863$49,306$79,384
Cost Above Minimum$0$7,443$0

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Features Comparison: Infiniti FX vs. Audi A8 / S8

Model Year200620062017
ModelFXFXA8 / S8
TrimFX35FX45A8 L 4.0T Sport
Body4dr SUV4dr SUV4dr Sedan, ext.
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000 
8-speed manually-shiftable automatic  $1300
RWD$0  
AWD $1700$1700
Accessories 
Active noise reduction  $0
Adaptive cruise control$600$600 
Adaptive cruise control, all-speed  $850
Hands-free trunk or liftgate  $100
Heated steering wheel  $100
Power door closers  $300
Power liftgate$350$350 
Power trunk closer  $350
Sunshade, rear, power  $225
Sunshades, second row, power  $225
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 prevention, steering-based  $200
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rear side airbags  $300
Rearview camera$200$200 
Wide-view front camera  $150
Wide-view rear camera  $0
Cargo Management 
Air-conditioned storage compartment  $50
Aluminum roof rails $250 
Cargo cover$75$75 
Overhead sunglass holder$25$25 
Rear seat pass-through  $100
Roof rails$250  
Ski sack  $50
Climate Control 
Heated windshield washer nozzles  $15
Rain-sensing wipers  $175
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Rear wiper$175$175 
Residual heat  $50
Variable intermittent wipers$75$75 
Drivetrain 
Lockable center differential $150 
Engine / Motor 
Automatic start / stop  $150
Exterior 
Deep-tinted rear windows$275$275 
Laminated front side windows  $200
Laminated rear side windows  $100
Panoramic sunroof with venting rear panel  $1500
Rear spoiler$200$200 
Sunroof$900$900 
Wheel-lip moldings$75$75 
Infotainment 
Aux input  $50
Bluetooth audio streaming  $25
CD changer, in-dash$325$325 
CD player  $125
DVD-compatible player  $0
Entertainment system with dual headrest screens  $1200
Entertainment system, ceiling-mounted$1000$1000 
Handwriting recognition  $200
HD radio  $50
In-vehicle Internet  $150
Media drive  $15
Surround sound  $250
Traffic + travel information  $25
Voice control for nav and audio  $100
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror  $75
Cornering lights  $50
Fog light, rear  $100
Fog lights$125$125 
Head-up display (HUD)  $350
Headlight washers  $50
Illuminated vanity mirrors, rear seat  $100
Interior ambient lighting, configurable  $150
LED headlights  $1000
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Steering-linked headlights  $150
Turn signals on or near mirrors  $25
Xenon HID headlights$500$500 
Seats and Interior Trim 
Aluminum trim$100  
Cooled or ventilated front seats  $300
Folding second row seats$300$300 
Heated second row seats  $200
Manual recliner, second row seats$75$75 
Massage, driver seat  $100
Massage, passenger seat  $100
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power lumbar adjuster, driver seat$100$100 
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
Upholstered instrument panel  $300
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Air suspension, auto-leveling and height adjustable  $1000
Electronic systems calibration selector  $200
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$6,825$8,875$19,230
Value of Feature Adjustments$0$2,050$12,405
Value of Feature Adjustments0-1,874-11,545

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Specifications Comparison: Infiniti FX vs. Audi A8 / S8

Model Year20062017
ModelFXA8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase112.2 in122.9 in
Length189.1 in207.4 in
Width75.8 in76.7 in
Height65.9 in57.9 in
Curb Weight4,188 lb.4,465 lb.
Fuel Capacity23.8 gal.21.7 gal.
Row 1 Headroom40.8 in37.2 in
Row 1 Shoulder Room56.9 in59.1 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom43.9 in41.4 in
Row 2 Headroom39.5 in39.1 in
Row 2 Shoulder Room57.4 in57.8 in
Row 2 Hip Room55.0 in0.0 in
Row 2 Legroom35.2 in42.9 in
Cargo Volume,
Minimum
27.4 ft314.2 ft3
Cargo Volume,
Maximum
64.5 ft314.2 ft3

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Option Package Details
Infiniti FX FX35

Touring Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Automatic headlights125Yes
Cargo net40Yes
Total Requested1165100%
Total Not Requested00%
Hands-Free Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Proximity key250Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Adaptive cruise control450Yes
Satellite radio200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Forward collision alert200Yes
Total Requested1650100%
Total Not Requested00%

Option Package Details
Infiniti FX FX45

Technology Package
FeatureValueRequested?
Navigation system600Yes
Adaptive cruise control450Yes
Satellite radio200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Forward collision alert200Yes
Total Requested1650100%
Total Not Requested00%

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

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested40024%
Total Not Requested130076%

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