Audi A4 / S4 Audi A4 / S4 2013 Infiniti G Infiniti G 2008

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Audi A4 / S4 vs. Infiniti G 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 G Invoice Comparison

Lowest Total Price: $40,015

Infiniti G G35   
Difference: $13,955

Lowest Total Invoice: $36,604

Infiniti G G35   
Difference: $13,652

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132008
ModelA4 / S4G
TrimS4 3.0TG35
Body4dr Sedan4dr Sedan
Base Price $47,600 $32,250
Base Invoice $44,268 $29,663
Navigation Package 3,050 2,150
Metallic paint (extra cost) 475  
Proximity key 550  
7-speed automated manual 1,400  
Premium Package   2,300
Journey Package   450
Rear air vents   0
AWD   2,050
Navigation Package 2,837 1,853
Metallic paint (extra cost) 443  
Proximity key 511  
7-speed automated manual 1,302  
Premium Package   1,982
Journey Package   413
Rear air vents   0
AWD   1,878
Options (change) 5,475 6,950
Options (change) 5,093 6,126
Destination 895 815
Total Price $53,970 $40,015
Total Invoice $50,256 $36,604

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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 G

Lowest Adjusted Price and Invoice: Infiniti G G35
TrueDelta Adjusted Price Difference: $12,455
TrueDelta Adjusted Invoice Difference: $12,255
Model Year20132008
ModelA4 / S4G
TrimS4 3.0TG35
Body4dr Sedan4dr Sedan
Engine333hp V6306hp V6
TransmissionS7T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG17/23 MPG
Audio (watts, speakers)180, 10374, 10
Tire (rear if not all the same)245/40-18225/55-17
Total Price$53,970$40,015
Adjustments for Features-1,5000
Feature-Adjusted Total Price$52,470$40,015
Total Invoice$50,256$36,604
Adjustments for Features-1,3970
Feature-Adjusted Total Invoice$48,859$36,604

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Features Comparison: Audi A4 / S4 vs. Infiniti G

Model Year20132008
ModelA4 / S4G
TrimS4 3.0TG35
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
5-speed manually-shiftable automatic $1000
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 
Obstacle detection, rear$250 
Cargo Management 
Air-conditioned storage compartment$50 
Overhead sunglass holder $25
Rear seat pass-through $100
Climate Control 
Automatic air recirculation$100 
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
Infotainment 
Bluetooth audio streaming$25 
CD changer, remote $200
DVD-compatible player$0 
HD radio$50 
In-vehicle Internet$150 
Surround sound $250
Traffic + travel information$25 
Traffic information $25
Wi-Fi hotspot$50 
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 
Interior ambient lighting$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
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 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,615$4,115
Value of Feature Adjustments$1,500$0
Value of Feature Adjustments-1,3970

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Specifications Comparison: Audi A4 / S4 vs. Infiniti G

Model Year20132008
ModelA4 / S4G
Body4dr Sedan4dr Sedan
Wheelbase110.6 in112.2 in
Length185.1 in187.0 in
Width71.9 in69.8 in
Height56.2 in57.2 in
Curb Weight3,935 lb.3,704 lb.
Fuel Capacity16.9 gal.20.0 gal.
Row 1 Headroom40.0 in40.5 in
Row 1 Shoulder Room55.5 in55.6 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom41.3 in43.9 in
Row 2 Headroom37.5 in37.7 in
Row 2 Shoulder Room54.3 in55.2 in
Row 2 Hip Room0.0 in53.7 in
Row 2 Legroom35.2 in34.7 in
Cargo Volume12.4 ft313.5 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive, large15Yes
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested91562%
Total Not Requested55038%

Option Package Details
Infiniti G G35

AWD
FeatureValueRequested?
AWD0Yes
Heated mirrors25Yes
Heated front seats200Yes
Lockable center differential150No
Total Requested22560%
Total Not Requested15040%
Premium Package
FeatureValueRequested?
Bose, 374W, 10 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Surround sound250No
iPod integration100Yes
Tilt/telescoping steering wheel, power100No
Heated mirrors25Yes
Heated front seats200Yes
Sunroof900Yes
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Total Requested182572%
Total Not Requested70028%
Journey Package
FeatureValueRequested?
CD changer, in-dash200No
Automatic headlights125Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Dual-zone climate control125Yes
Total Requested45069%
Total Not Requested20031%
Navigation Package
FeatureValueRequested?
CD changer, remote200No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested96583%
Total Not Requested20017%

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