Infiniti FX Infiniti FX 2008 Audi A4 / S4 Audi A4 / S4 2016
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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: $50,965

Infiniti FX FX45   
Difference: $1,835

Lowest Total Invoice: $46,891

Infiniti FX FX45   
Difference: $2,280

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082016
ModelFXA4 / S4
TrimFX45S4 3.0T
Body4dr SUV4dr Sedan
Base Price $50,100 $49,200
Base Invoice $46,026 $45,756
Metallic paint (extra cost)   575
7-speed automated manual   1,000
Wood trim, alternative type   1,100
Metallic paint (extra cost)   536
7-speed automated manual   930
Wood trim, alternative type   1,024
Options (change) 0 2,675
Options (change) 0 2,490
Destination 865 925
Total Price $50,965 $52,800
Total Invoice $46,891 $49,171

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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: Infiniti FX FX45
TrueDelta Adjusted Price Difference: $2,175
TrueDelta Adjusted Invoice Difference: $2,593
Model Year20082016
ModelFXA4 / S4
TrimFX45S4 3.0T
Body4dr SUV4dr Sedan
Engine320hp V8333hp V6
TransmissionT5S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/17 MPG18/28 MPG
Audio (watts, speakers)300, 11180, 10
Tire (rear if not all the same)265/50-20245/40-18
Total Price$50,965$52,800
Adjustments for Features-3400
Feature-Adjusted Total Price$50,625$52,800
Total Invoice$46,891$49,171
Adjustments for Features-3130
Feature-Adjusted Total Invoice$46,578$49,171

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Features Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20082016
ModelFXA4 / S4
TrimFX45S4 3.0T
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Power liftgate$350 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Rearview camera$200 
Rollover sensor$50 
Cargo Management 
Air-conditioned storage compartment $50
Aluminum roof rails$250 
Cargo cover$75 
Cargo net$40 
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
Rear wiper$175 
Variable intermittent wipers$75 
Drivetrain 
Lockable center differential$150 
Exterior 
Body kit $0
Deep-tinted rear windows$275 
Rear spoiler$200 
Wheel-lip moldings$75 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
iPod integration $100
SD Card slot $25
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Fog light, rear $100
Interior ambient lighting $150
Power-folding mirrors$50 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Leather door panel trim $250
Manual recliner, second row seats$75 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Synthetic suede inserts in leather seating surfaces $0
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector $200
Polished alloy wheels$350 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,405$6,065
Value of Feature Adjustments$340$0
Value of Feature Adjustments-3130

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See a complete comparison of Infiniti FX vs. Audi A4 / S4 features.

Specifications Comparison: Infiniti FX vs. Audi A4 / S4

Model Year20082016
ModelFXA4 / S4
Body4dr SUV4dr Sedan
Wheelbase112.2 in110.6 in
Length189.1 in185.1 in
Width75.8 in71.9 in
Height65.9 in56.2 in
Curb Weight4,533 lb.3,935 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom40.8 in40.0 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 in37.5 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 ft312.4 ft3
Cargo Volume,
Maximum		64.5 ft312.4 ft3

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See a complete comparison of Infiniti FX vs. Audi A4 / S4 specs.

Option Package Details
Audi A4 / S4 S4 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%

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