Audi A4 / S4 Audi A4 / S4 2006 Infiniti EX Infiniti EX 2010

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Audi A4 / S4 vs. Infiniti EX 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 EX Invoice Comparison

Lowest Total Price: $42,415

Infiniti EX EX35 Journey   
Difference: $15,605

Lowest Total Invoice: $39,008

Infiniti EX EX35 Journey   
Difference: $14,588

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062010
ModelA4 / S4EX
TrimS4 AvantEX35 Journey
Body4dr Wagon4dr SUV
Base Price $47,400 $36,000
Base Invoice $43,668 $33,259
Premium Package 2,900 1,750
6-speed shiftable automatic 1,200  
Metallic paint (extra cost) 450  
Tire-pressure monitor 250  
Bluetooth cell phone link 500  
Bose 215W 10 speakers 1,000  
Navigation system 1,950  
Obstacle detection, rear 350  
Bose and Around View Monitor Package   2,150
Aluminum roof rails   250
AWD   1,400
Premium Package 2,639 1,515
6-speed shiftable automatic 1,172  
Metallic paint (extra cost) 410  
Tire-pressure monitor 228  
Bluetooth cell phone link 455  
Bose 215W 10 speakers 910  
Navigation system 1,775  
Obstacle detection, rear 319  
Bose and Around View Monitor Package   1,862
Aluminum roof rails   217
AWD   1,290
Options (change) 8,600 5,550
Options (change) 7,908 4,884
Destination 720 865
Gas Tax 1,300 0
Total Price $58,020 $42,415
Total Invoice $53,596 $39,008

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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 EX

Lowest Adjusted Price and Invoice: Infiniti EX EX35 Journey
TrueDelta Adjusted Price Difference: $17,465
TrueDelta Adjusted Invoice Difference: $16,299
Model Year20062010
ModelA4 / S4EX
TrimS4 AvantEX35 Journey
Body4dr Wagon4dr SUV
Engine340hp V8297hp V6
TransmissionT6T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/23 MPG16/23 MPG
Audio (watts, speakers)215, 10?, 11
Tire (rear if not all the same)235/40-18225/60-17
Total Price$58,020$42,415
Adjustments for Features0-1,860
Feature-Adjusted Total Price$58,020$40,555
Total Invoice$53,596$39,008
Adjustments for Features0-1,711
Feature-Adjusted Total Invoice$53,596$37,297

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Features Comparison: Audi A4 / S4 vs. Infiniti EX

Model Year20062010
ModelA4 / S4EX
TrimS4 AvantEX35 Journey
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
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 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Brake- or yaw-sensor-initiated collision preparation system $0
Obstacle detection, front $150
Rollover sensor $50
Cargo Management 
Cargo area partition net$40 
Cargo cover$75 
Cargo net$40 
Overhead sunglass holder $25
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
Rear spoiler $200
Wheel-lip moldings $75
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
Media drive $15
MP3-compatible player $50
Surround sound $250
Traffic + travel information $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 
Mirror tilt-down in reverse $25
Power-folding mirrors$50 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats$300 
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 lumbar adjuster, driver seat $100
Power-folding second row seats $700
Upholstered instrument cluster hood $50
Wood trim$300 
Suspension, Wheels, and Tires 
Ultra-sport suspension (upgrade)$0 
Total Value of Features$4,995$6,855
Value of Feature Adjustments$0$1,860
Value of Feature Adjustments0-1,711

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Specifications Comparison: Audi A4 / S4 vs. Infiniti EX

Model Year20062010
ModelA4 / S4EX
Body4dr Wagon4dr SUV
Wheelbase104.3 in110.2 in
Length180.6 in182.3 in
Width69.8 in71.0 in
Height56.2 in61.9 in
Curb Weight4,024 lb.3,915 lb.
Fuel Capacity16.6 gal.20.0 gal.
Row 1 Headroom38.4 in40.5 in
Row 1 Shoulder Room55.1 in54.8 in
Row 1 Hip Room0.0 in52.9 in
Row 1 Legroom41.3 in44.3 in
Row 2 Headroom37.6 in38.4 in
Row 2 Shoulder Room53.4 in55.1 in
Row 2 Hip Room0.0 in50.0 in
Row 2 Legroom34.3 in28.5 in
Cargo Volume,
Minimum
27.8 ft318.6 ft3
Cargo Volume,
Maximum
59.0 ft347.4 ft3

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Option Package Details
Audi A4 / S4 S4 Avant

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Heated front seats200Yes
Sunroof900Yes
Auto-dimming driver-side mirror75No
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested182586%
Total Not Requested30014%

Option Package Details
Infiniti EX EX35 Journey

AWD
FeatureValueRequested?
AWD0Yes
Lockable center differential150No
Total Requested00%
Total Not Requested150100%
Premium Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Mirror tilt-down in reverse25No
Power-folding second row seats400No
Upholstered instrument cluster hood50No
Total Requested120072%
Total Not Requested47528%
Bose and Around View Monitor Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Surround sound250No
Voice control for nav and audio100No
Media drive, large15No
Bose, 11 speakers (with subwoofer)350No
Around view cameras300No
Traffic + travel information25No
Ionizing air filtration50No
Bluetooth audio streaming25No
Total Requested85040%
Total Not Requested126560%

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