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

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Audi A4 / S4 vs. Infiniti FX 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 A4 / S4 vs. Infiniti FX 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 Year20222022202220072007
ModelA4 / S4A4 / S4A4 / S4FXFX
TrimA4 40A4 45 S lineS4FX35FX45
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $39,900 $42,000 $51,900 $37,800 $49,850
Base Invoice $37,507 $39,480 $48,787 $34,750 $45,796
Navigation Package 1,500 1,500 1,500    
Premium Plus Package 4,700 4,200 3,600    
Metallic paint (extra cost) 595 595 595    
Cargo mat 165 165 165 70 70
Carbon fiber rear spoiler 995 995      
S Line Interior Package   500      
Technology Package       4,200 4,200
Hands-Free Package       600  
Touring Package       1,300  
Navigation Package 1,411 1,411 1,411    
Premium Plus Package 4,419 3,948 3,384    
Metallic paint (extra cost) 560 560 560    
Cargo mat 155 155 155 48 48
Carbon fiber rear spoiler 936 936      
S Line Interior Package   471      
Technology Package       3,619 3,619
Hands-Free Package       517  
Touring Package       1,121  
Options (change) 7,955 7,955 5,860 6,170 4,270
Options (change) 7,481 7,481 5,510 5,305 3,667
Destination 1,095 1,095 1,095 760 760
Total Price $48,950 $51,050 $58,855 $44,730 $54,880
Total Invoice $46,083 $48,056 $55,392 $40,815 $50,223

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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: Audi A4 / S4 vs. Infiniti FX

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 40
TrueDelta Adjusted Price Difference: $2,915
TrueDelta Adjusted Invoice Difference: $1,449
Model Year20222022202220072007
ModelA4 / S4A4 / S4A4 / S4FXFX
TrimA4 40A4 45 S lineS4FX35FX45
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine201hp I4 H261hp I4 H349hp V6275hp V6315hp V8
TransmissionS7S7T8T5T5
DrivetrainAWDAWDAWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10180, 10180, 10300, 11300, 11
Tire (rear if not all the same)245/40-18245/40-18245/40-18265/60-18265/50-20
Total Price$48,950$51,050$58,855$44,730$54,880
Adjustments for Features-7,135-7,185-8,1100-2,100
Feature-Adjusted Total Price$41,815$43,865$50,745$44,730$52,780
Cost Above Minimum$0$2,050$8,930$0$8,050
Total Invoice$46,083$48,056$55,392$40,815$50,223
Adjustments for Features-6,717-6,764-7,6330-1,922
Feature-Adjusted Total Invoice$39,366$41,292$47,759$40,815$48,301
Cost Above Minimum$0$1,926$8,393$0$7,486

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Features Comparison: Audi A4 / S4 vs. Infiniti FX

Model Year20222022202220072007
ModelA4 / S4A4 / S4A4 / S4FXFX
TrimA4 40A4 45 S lineS4FX35FX45
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200   
8-speed manually-shiftable automatic  $1300  
5-speed manually-shiftable automatic   $1000$1000
AWD$1700$1700$1700 $1700
RWD   $0 
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$12,115$12,165$13,090$4,980$7,080
Value of Feature Adjustments$7,135$7,185$8,110$0$2,100
Value of Feature Adjustments-6,717-6,764-7,6330-1,922

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Specifications Comparison: Audi A4 / S4 vs. Infiniti FX

Model Year20222007
ModelA4 / S4FX
Body4dr Sedan4dr SUV
Wheelbase111.0 in112.2 in
Length187.5 in189.1 in
Width72.7 in75.8 in
Height56.2 in65.9 in
Curb Weight3,683 lb.4,188 lb.
Fuel Capacity15.3 gal.23.8 gal.
Row 1 Headroom37.3 in40.8 in
Row 1 Shoulder Room55.9 in56.9 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.3 in43.9 in
Row 2 Headroom37.4 in39.5 in
Row 2 Shoulder Room54.5 in57.4 in
Row 2 Hip Room0.0 in55.0 in
Row 2 Legroom35.7 in35.2 in
Cargo Volume,
Minimum
12.0 ft327.4 ft3
Cargo Volume,
Maximum
12.064.5 ft3

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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
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
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
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
Road sign information75No
Turn assist25No
Total Requested70015%
Total Not Requested412585%

Option Package Details
Audi A4 / S4 A4 45 S line

S Line Interior Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0No
Aluminum trim100Yes
Metal pedals75No
Total Requested10057%
Total Not Requested7543%
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
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
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
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
Road sign information75No
Turn assist25No
Total Requested70015%
Total Not Requested412585%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%

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
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
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
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
Road sign information75No
Turn assist25No
Total Requested70015%
Total Not Requested412585%

Option Package Details
Infiniti FX FX35

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%
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%

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%

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