Infiniti FX Infiniti FX 2007 Audi A4 / S4 Audi A4 / S4 2022

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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: $44,730

Infiniti FX FX35   
Difference: $4,220

Lowest Total Invoice: $40,815

Infiniti FX FX35   
Difference: $5,268

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007202220222022
ModelFXFXA4 / S4A4 / S4A4 / S4
TrimFX35FX45A4 40A4 45 S lineS4
Body4dr SUV4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $37,800 $49,850 $39,900 $42,000 $51,900
Base Invoice $34,750 $45,796 $37,507 $39,480 $48,787
Hands-Free Package 600        
Touring Package 1,300        
Technology Package 4,200 4,200      
Cargo mat 70 70 165 165 165
Navigation Package     1,500 1,500 1,500
Premium Plus Package     4,700 4,200 3,600
Metallic paint (extra cost)     595 595 595
Carbon fiber rear spoiler     995 995  
S Line Interior Package       500  
Hands-Free Package 517        
Touring Package 1,121        
Technology Package 3,619 3,619      
Cargo mat 48 48 155 155 155
Navigation Package     1,411 1,411 1,411
Premium Plus Package     4,419 3,948 3,384
Metallic paint (extra cost)     560 560 560
Carbon fiber rear spoiler     936 936  
S Line Interior Package       471  
Options (change) 6,170 4,270 7,955 7,955 5,860
Options (change) 5,305 3,667 7,481 7,481 5,510
Destination 760 760 1,095 1,095 1,095
Total Price $44,730 $54,880 $48,950 $51,050 $58,855
Total Invoice $40,815 $50,223 $46,083 $48,056 $55,392

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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 A4 40
TrueDelta Adjusted Price Difference: $2,915
TrueDelta Adjusted Invoice Difference: $1,449
Model Year20072007202220222022
ModelFXFXA4 / S4A4 / S4A4 / S4
TrimFX35FX45A4 40A4 45 S lineS4
Body4dr SUV4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine275hp V6315hp V8201hp I4 H261hp I4 H349hp V6
TransmissionT5T5S7S7T8
DrivetrainRWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 11300, 11180, 10180, 10180, 10
Tire (rear if not all the same)265/60-18265/50-20245/40-18245/40-18245/40-18
Total Price$44,730$54,880$48,950$51,050$58,855
Adjustments for Features0-2,100-7,135-7,185-8,110
Feature-Adjusted Total Price$44,730$52,780$41,815$43,865$50,745
Cost Above Minimum$0$8,050$0$2,050$8,930
Total Invoice$40,815$50,223$46,083$48,056$55,392
Adjustments for Features0-1,922-6,717-6,764-7,633
Feature-Adjusted Total Invoice$40,815$48,301$39,366$41,292$47,759
Cost Above Minimum$0$7,486$0$1,926$8,393

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Features Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20072007202220222022
ModelFXFXA4 / S4A4 / S4A4 / S4
TrimFX35FX45A4 40A4 45 S lineS4
Body4dr SUV4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000   
7-speed automated manual  $1200$1200 
8-speed manually-shiftable automatic    $1300
RWD$0    
AWD $1700$1700$1700$1700
Accessories 
Adaptive cruise control$600$600   
Adaptive cruise control, all-speed, topography and road sign aware  $1100$1100$1100
Heated steering wheel  $100$100$100
Low-speed semi-autonomous driving  $100$100$100
Power liftgate$350$350   
Remote window/roof operation$15$15   
Tilt/telescoping steering wheel, manual  $250$250$250
Tilt/telescoping steering wheel, power$350$350   
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Around view cameras  $500$500$500
Automatic braking, high-speed or partial  $200$200$200
Automatic braking, low-speed  $200$200$200
Blind spot warning system  $200$200$200
Collision preparation system, rear  $100$100$100
Cross-traffic warning, rear  $100$100$100
Driver drowsiness monitor  $150$150$150
Evasive maneuver assist  $200$200$200
Following distance indicator  $25$25$25
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane keeping assist  $400$400$400
Obstacle detection, front  $150$150$150
Obstacle detection, rear  $250$250$250
Pedestrian detection  $50$50$50
Rearview camera$200$200   
Secondary collision brake assist  $25$25$25
Torque vectoring, brake-based  $100$100$100
Turn assist  $25$25$25
Vehicle exit assist  $25$25$25
Wide-view front camera  $150$150$150
Wide-view rear camera  $0$0$0
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Aluminum roof rails $250   
Cargo cover$75$75   
Cargo net$40$40   
Overhead sunglass holder$25$25   
Roof rails$250    
Climate Control 
Heated windshield washer nozzles  $15$15$15
Rain-sensing wipers  $175$175$175
Rear air vents$100$100   
Rear air vents with automatic controls  $250$250$250
Rear wiper$175$175   
Variable intermittent wipers$75$75   
Drivetrain 
Lockable center differential $150   
Engine / Motor 
Automatic start / stop  $150$150$150
Regenerative braking  $0$0$0
Exterior 
Carbon fiber rear spoiler  $300$300 
Deep-tinted rear windows$275$275   
Rear spoiler$200$200  $200
Wheel-lip moldings$75$75   
Infotainment 
4G LTE connectivity  $0$0$0
Alexa integration  $0$0$0
Android Auto support  $100$100$100
Apple CarPlay support  $100$100$100
Bluetooth audio streaming  $25$25$25
CD changer, in-dash$325$325   
Handwriting recognition  $200$200$200
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
MP3-compatible player$50$50   
Telematics service, such as OnStar  $200$200$200
Traffic information  $25$25$25
Traffic light information  $50$50$50
Voice control for nav and audio  $100$100$100
Wi-Fi hotspot  $50$50$50
Wireless charging station  $75$75$75
Instruments, Lights, and Mirrors 
Analog clock$25$25   
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights  $200$200$200
Auto-dimming passenger-side mirror  $75$75$75
Boost gauge    $75
Fog light, rear  $100$100$100
Large color reconfigurable instrument cluster display  $250$250$250
LED headlights  $1000$1000$1000
Power-folding mirrors $50$50$50$50
Predictive efficiency assist  $0$0$0
Road sign information  $75$75$75
Turn signals on or near mirrors  $25$25$25
Xenon HID headlights$500$500   
Seats and Interior Trim 
Aluminum trim$100  $100 
Illuminated door sill trim plates    $200
Manual recliner, second row seats$75$75   
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$50
Massage, driver seat    $100
Massage, passenger seat    $100
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power lumbar adjuster, driver seat$100$100   
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Synthetic suede door panel trim    $250
Synthetic suede inserts in leather seating surfaces   $0$0
Upholstered door armrests (optional)  $0$0$0
Wood trim $300$300  
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade) $0 $0$0
Transmission 
Launch control    $100
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$4,980$7,080$12,115$12,165$13,090
Value of Feature Adjustments$0$2,100$7,135$7,185$8,110
Value of Feature Adjustments0-1,922-6,717-6,764-7,633

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Specifications Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20072022
ModelFXA4 / S4
Body4dr SUV4dr Sedan
Wheelbase112.2 in111.0 in
Length189.1 in187.5 in
Width75.8 in72.7 in
Height65.9 in56.2 in
Curb Weight4,188 lb.3,683 lb.
Fuel Capacity23.8 gal.15.3 gal.
Row 1 Headroom40.8 in37.3 in
Row 1 Shoulder Room56.9 in55.9 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom43.9 in41.3 in
Row 2 Headroom39.5 in37.4 in
Row 2 Shoulder Room57.4 in54.5 in
Row 2 Hip Room55.0 in0.0 in
Row 2 Legroom35.2 in35.7 in
Cargo Volume,
Minimum
27.4 ft312.0 ft3
Cargo Volume,
Maximum
64.5 ft312.0 ft3

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Option Package Details
Infiniti FX FX35

Hands-Free Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Proximity key250Yes
Total Requested350100%
Total Not Requested00%
Touring Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Automatic headlights125Yes
Cargo net40No
Total Requested112597%
Total Not Requested403%
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 A4 / S4 A4 40

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
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 Requested70015%
Total Not Requested412585%

Option Package Details
Audi A4 / S4 A4 45 S line

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
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 Requested70015%
Total Not Requested412585%
S Line Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Aluminum trim100Yes
Metal pedals75No
Total Requested10057%
Total Not Requested7543%

Option Package Details
Audi A4 / S4 S4

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
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 Requested70015%
Total Not Requested412585%

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