Infiniti FX Infiniti FX 2008 Audi A4 / S4 Audi A4 / S4 2009

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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: $49,000

Audi A4 / S4 A4 2.0T Avant   
Difference: $6,015

Lowest Total Invoice: $45,630

Audi A4 / S4 A4 2.0T Avant   
Difference: $4,751

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082009
ModelFXA4 / S4
TrimFX45A4 2.0T Avant
Body4dr SUV4dr Wagon
Base Price $50,100 $34,850
Base Invoice $46,026 $32,410
Technology Package 4,050  
Prestige Package   7,850
Adaptive cruise control   2,100
Navigation system   2,500
Metallic paint (extra cost)   475
Wood trim   400
Technology Package 3,490  
Prestige Package   7,300
Adaptive cruise control   1,953
Navigation system   2,326
Metallic paint (extra cost)   443
Wood trim   373
Options (change) 4,050 13,325
Options (change) 3,490 12,395
Destination 865 825
Total Price $55,015 $49,000
Total Invoice $50,381 $45,630

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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TrueDelta Value Comparison: Infiniti FX vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T Avant
TrueDelta Adjusted Price Difference: $6,615
TrueDelta Adjusted Invoice Difference: $5,310
Model Year20082009
ModelFXA4 / S4
TrimFX45A4 2.0T Avant
Body4dr SUV4dr Wagon
Engine320hp V8211hp I4
TransmissionT5T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/17 MPG17/26 MPG
Audio (watts, speakers)300, 11505, 14
Tire (rear if not all the same)265/50-20245/45-17
Total Price$55,015$49,000
Adjustments for Features0-600
Feature-Adjusted Total Price$55,015$48,400
Total Invoice$50,381$45,630
Adjustments for Features0-559
Feature-Adjusted Total Invoice$50,381$45,071

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Features Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20082009
ModelFXA4 / S4
TrimFX45A4 2.0T Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Lane departure warning$200 
Obstacle detection, rear $250
Rollover sensor$50 
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with automatic controls $250
Variable intermittent wipers$75 
Drivetrain 
Lockable center differential$150 
Exterior 
Deep-tinted rear windows$275 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Wheel-lip moldings$75 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
iPod integration $100
SD Card slot $25
Surround sound $250
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock$25 
Fog light, rear $100
Interior ambient lighting $150
Power-folding mirrors$50 
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Manual recliner, second row seats$75 
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power lumbar adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Total Value of Features$6,115$6,715
Value of Feature Adjustments$0$600
Value of Feature Adjustments0-559

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Specifications Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20082009
ModelFXA4 / S4
Body4dr SUV4dr Wagon
Wheelbase112.2 in110.6 in
Length189.1 in185.2 in
Width75.8 in71.9 in
Height65.9 in56.5 in
Curb Weight4,533 lb.3,810 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom40.8 in40.4 in
Row 1 Shoulder Room56.9 in55.5 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom43.9 in41.3 in
Row 2 Headroom39.5 in38.2 in
Row 2 Shoulder Room57.4 in54.3 in
Row 2 Hip Room55.0 in0.0 in
Row 2 Legroom35.2 in35.2 in
Cargo Volume,
Minimum
27.4 ft317.3 ft3
Cargo Volume,
Maximum
64.5 ft350.5 ft3

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Option Package Details
Infiniti FX FX45

Technology Package
FeatureValueRequested?
Navigation system600Yes
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Forward collision alert200Yes
Total Requested125086%
Total Not Requested20014%

Option Package Details
Audi A4 / S4 A4 2.0T Avant

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Rearview camera200Yes
Voice control for nav and audio100No
Total Requested95090%
Total Not Requested10010%
Prestige Package
FeatureValueRequested?
Power liftgate350Yes
Obstacle detection, rear250No
Surround sound250No
Proximity key250Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40Yes
Heated front seats200Yes
iPod integration100No
CD changer, in-dash200No
Rear air vents with automatic controls250No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Total Requested229050%
Total Not Requested225050%

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