Infiniti FX Infiniti FX 2011 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008

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Infiniti FX vs. Audi A4 / S4 / RS4 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 / RS4 Invoice Comparison

Lowest Total Price: $58,185

Audi A4 / S4 / RS4 S4 Avant   
Difference: $310

Lowest Total Invoice: $54,050

Infiniti FX FX50   
Difference: $211

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112008
ModelFXA4 / S4 / RS4
TrimFX50S4 Avant
Body4dr SUV4dr Wagon
Base Price $57,600 $49,610
Base Invoice $53,155 $46,137
Convenience Package   2,125
6-speed shiftable automatic   1,100
Metallic paint (extra cost)   475
iPod integration   0
Bluetooth cell phone link   500
Navigation system   1,950
Obstacle detection, rear   350
Convenience Package   1,977
6-speed shiftable automatic   1,025
Metallic paint (extra cost)   443
iPod integration   0
Bluetooth cell phone link   466
Navigation system   1,813
Obstacle detection, rear   325
Options (change) 0 6,500
Options (change) 0 6,049
Destination 895 775
Gas Tax 0 1,300
Total Price $58,495 $58,185
Total Invoice $54,050 $54,261

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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 / RS4

Lowest Adjusted Price and Invoice: Infiniti FX FX50
TrueDelta Adjusted Price Difference: $1,365
TrueDelta Adjusted Invoice Difference: $1,759
Model Year20112008
ModelFXA4 / S4 / RS4
TrimFX50S4 Avant
Body4dr SUV4dr Wagon
Engine390hp V8340hp V8
TransmissionT7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/20 MPG14/21 MPG
Audio (watts, speakers)300, 11215, 10
Tire (rear if not all the same)265/50-20235/40-18
Total Price$58,495$58,185
Adjustments for Features-1,6750
Feature-Adjusted Total Price$56,820$58,185
Total Invoice$54,050$54,261
Adjustments for Features-1,5480
Feature-Adjusted Total Invoice$52,502$54,261

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Features Comparison: Infiniti FX vs. Audi A4 / S4 / RS4

Model Year20112008
ModelFXA4 / S4 / RS4
TrimFX50S4 Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Power liftgate$350 
Proximity key$250 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Around view cameras$500 
Full-size spare tire $225
Obstacle detection, front$150 
Rollover sensor$50 
Temporary spare tire$150 
Cargo Management 
Cargo area partition net $40
Overhead sunglass holder$25 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rain-sensing wipers $175
Rear air vents$100 
Variable intermittent wipers$75 
Drivetrain 
Lockable center differential$150 
Exterior 
Bodyside cladding (gray/black)$250 
Bodyside moldings $75
Deep-tinted rear windows$275 
Self-repairing paint$0 
Wheel-lip moldings$75 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD player$125 
DVD-compatible player$0 
iPod integration $100
Media drive$15 
SD Card slot $25
Traffic + travel information$25 
USB port$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass $0
Fog light, rear $100
Headlight washers $50
Interior ambient lighting $150
Mirror tilt-down in reverse$25 
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
Leather door panel trim $250
Manual recliner, second row seats$75 
Manual thigh support length adjuster, driver seat $50
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power lumbar adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,005$5,330
Value of Feature Adjustments$1,675$0
Value of Feature Adjustments-1,5480

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Specifications Comparison: Infiniti FX vs. Audi A4 / S4 / RS4

Model Year20112008
ModelFXA4 / S4 / RS4
Body4dr SUV4dr Wagon
Wheelbase113.6 in104.3 in
Length191.3 in180.6 in
Width75.9 in69.8 in
Height65.0 in56.2 in
Curb Weight4,546 lb.4,024 lb.
Fuel Capacity23.8 gal.16.6 gal.
Row 1 Headroom39.3 in38.4 in
Row 1 Shoulder Room57.3 in55.1 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom44.7 in41.3 in
Row 2 Headroom38.5 in37.6 in
Row 2 Shoulder Room57.4 in53.4 in
Row 2 Hip Room54.2 in0.0 in
Row 2 Legroom34.6 in34.3 in
Cargo Volume,
Minimum
24.8 ft327.8 ft3
Cargo Volume,
Maximum
62.0 ft359.0 ft3

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Option Package Details
Audi A4 / S4 / RS4 S4 Avant

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
1300 Gas-Guzzler Tax0No
4.2L V8
DOHC-5v
340 hp@6800
302 lb-ft@3500
1000Yes
Steering-wheel-mounted transmission controls100No
Total Requested100091%
Total Not Requested1009%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
SD Card slot25No
Total Requested600120%
Total Not Requested-100-20%
Convenience Package
FeatureValueRequested?
Bose, 215W, 10 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75No
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Total Requested62545%
Total Not Requested75055%

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