Infiniti FX Infiniti FX 2010 Audi A4 / S4 Audi A4 / S4 2018

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Infiniti FX vs. Audi A4 / S4 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 A4 / S4 Invoice Comparison

Lowest Total Price: $60,180

Audi A4 / S4 S4 3.0T   
Difference: $4,350

Lowest Total Invoice: $56,037

Audi A4 / S4 S4 3.0T   
Difference: $3,280

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102018
ModelFXA4 / S4
TrimFX50S4 3.0T
Body4dr SUV4dr Sedan
Base Price $58,400 $51,400
Base Invoice $53,893 $47,802
Technology Package 2,900  
Body kit 2,070  
Illuminated door sill trim plates 295  
Warm Weather Package   950
Driver Assistance Package   1,800
Prestige Package   4,400
Metallic paint (extra cost)   575
Cargo net   80
Technology Package 2,511  
Body kit 1,810  
Illuminated door sill trim plates 238  
Warm Weather Package   884
Driver Assistance Package   1,674
Prestige Package   4,092
Metallic paint (extra cost)   536
Cargo net   74
Options (change) 5,265 7,805
Options (change) 4,559 7,260
Destination 865 975
Total Price $64,530 $60,180
Total Invoice $59,317 $56,037

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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 A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $9,175
TrueDelta Adjusted Invoice Difference: $7,773
Model Year20102018
ModelFXA4 / S4
TrimFX50S4 3.0T
Body4dr SUV4dr Sedan
Engine390hp V8354hp V6
TransmissionT7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/20 MPG21/30 MPG
Audio (watts, speakers)300, 11755, 19
Tire (rear if not all the same)265/45-21245/40-18
Total Price$64,530$60,180
Adjustments for Features0-4,825
Feature-Adjusted Total Price$64,530$55,355
Total Invoice$59,317$56,037
Adjustments for Features0-4,493
Feature-Adjusted Total Invoice$59,317$51,544

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Features Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20102018
ModelFXA4 / S4
TrimFX50S4 3.0T
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed$850 
Adaptive cruise control, all-speed, topography and road sign aware $1100
Low-speed semi-autonomous driving $100
Power trunk / liftgate pull-down$50 
Remote app $25
Remote window/roof operation$15 
Sunshades, second row $125
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Evasive maneuver assist $200
Following distance indicator $25
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention$150 
Lane keeping assist $400
Pedestrian detection $50
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Turn assist $25
Vehicle exit assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Aluminum roof rails$250 
Cargo cover$75 
Overhead sunglass holder$25 
Climate Control 
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rear air vents$100 
Rear air vents with automatic controls $250
Rear wiper$175 
Drivetrain 
Lockable center differential$150 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Bodyside cladding (gray/black)$250 
Deep-tinted rear windows$275 
Laminated front side windows $200
Rear spoiler $200
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD player$125 
CD player, remote $100
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
SD Card slot $25
Surround sound $250
Telematics service, such as OnStar $200
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Boost gauge $75
Compass $0
Fog light, rear $100
Head-up display (HUD) $350
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Predictive efficiency assist $0
Road sign information $75
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Manual recliner, second row seats$75 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Upholstered door armrests (optional) $0
Wood trim$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,040$11,865
Value of Feature Adjustments$0$4,825
Value of Feature Adjustments0-4,493

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Specifications Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20102018
ModelFXA4 / S4
Body4dr SUV4dr Sedan
Wheelbase113.5 in111.0 in
Length191.3 in186.1 in
Width75.9 in72.5 in
Height65.0 in56.2 in
Curb Weight4,575 lb.3,858 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom39.3 in38.9 in
Row 1 Shoulder Room57.3 in55.9 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom44.7 in41.3 in
Row 2 Headroom38.5 in37.4 in
Row 2 Shoulder Room57.4 in54.5 in
Row 2 Hip Room54.2 in0.0 in
Row 2 Legroom34.6 in35.7 in
Cargo Volume,
Minimum
24.8 ft313.0 ft3
Cargo Volume,
Maximum
62.0 ft313.0 ft3

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Option Package Details
Infiniti FX FX50

Technology Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Steering-linked headlights150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested155091%
Total Not Requested1509%

Option Package Details
Audi A4 / S4 S4 3.0T

Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Total Requested30071%
Total Not Requested12529%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested2009%
Total Not Requested197591%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200No
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
Total Requested101542%
Total Not Requested137558%

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