Infiniti G Infiniti G 2013 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008

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

Lowest Total Price: $44,130

Infiniti G G37   
Difference: $12,755

Lowest Total Invoice: $40,586

Infiniti G G37   
Difference: $12,493

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132008
ModelGA4 / S4 / RS4
TrimG37S4
Body4dr Sedan4dr Sedan
Base Price $37,350 $48,610
Base Invoice $34,601 $45,207
Premium Package 2,500  
Cargo mat 200  
Navigation Package 1,850  
Rear spoiler 725  
Wood trim 600 400
7-speed shiftable automatic 0  
Navigation system   1,950
Convenience Package   2,125
Metallic paint (extra cost)   475
iPod integration   0
Bluetooth cell phone link   500
Obstacle detection, rear   350
Premium Package 2,172  
Cargo mat 142  
Navigation Package 1,607  
Rear spoiler 638  
Wood trim 521 373
7-speed shiftable automatic 0  
Navigation system   1,813
Convenience Package   1,977
Metallic paint (extra cost)   443
iPod integration   0
Bluetooth cell phone link   466
Obstacle detection, rear   325
Options (change) 5,875 5,800
Options (change) 5,080 5,397
Destination 905 775
Gas Tax 0 1,700
Total Price $44,130 $56,885
Total Invoice $40,586 $53,079

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TrueDelta Value Comparison: Infiniti G vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $11,985
TrueDelta Adjusted Invoice Difference: $11,775
Model Year20132008
ModelGA4 / S4 / RS4
TrimG37S4
Body4dr Sedan4dr Sedan
Engine328hp V6340hp V8
TransmissionT7M6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)19/27 MPG13/20 MPG
Audio (watts, speakers)?, 10215, 10
Tire (rear if not all the same)225/55-17235/40-18
Total Price$44,130$56,885
Adjustments for Features0-770
Feature-Adjusted Total Price$44,130$56,115
Total Invoice$40,586$53,079
Adjustments for Features0-718
Feature-Adjusted Total Invoice$40,586$52,361

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

Model Year20132008
ModelGA4 / S4 / RS4
TrimG37S4
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0 
AWD $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 
Full-size spare tire $225
Rearview camera$200 
Temporary spare tire$150 
Cargo Management 
Cargo mat$40 
Overhead sunglass holder$25 
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Variable intermittent wipers$75 
Exterior 
Bodyside moldings $75
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD player$125 
Concierge Services - 4 year subscription$200 
DVD-compatible player$0 
iPod integration $100
Media drive$15 
Surround sound$250 
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
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Leather door panel trim $250
Manual lumbar adjuster, driver seat$50 
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 recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Ultra-sport suspension (upgrade) $0
Total Value of Features$3,695$4,465
Value of Feature Adjustments$0$770
Value of Feature Adjustments0-718

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

Model Year20132008
ModelGA4 / S4 / RS4
Body4dr Sedan4dr Sedan
Wheelbase112.2 in104.3 in
Length187.9 in180.6 in
Width69.8 in69.8 in
Height57.2 in56.2 in
Curb Weight3,760 lb.3,825 lb.
Fuel Capacity20.0 gal.16.6 gal.
Row 1 Headroom40.5 in38.4 in
Row 1 Shoulder Room55.6 in55.1 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom43.9 in41.3 in
Row 2 Headroom37.7 in37.2 in
Row 2 Shoulder Room55.2 in53.4 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom34.7 in34.3 in
Cargo Volume13.5 ft313.4 ft3

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Option Package Details
Infiniti G G37

Premium Package
FeatureValueRequested?
Sunroof900Yes
Bose, 10 speakers (with subwoofer)350No
Tilt/telescoping steering wheel, power100No
Memory system, driver seat200Yes
Obstacle detection, rear250Yes
Surround sound250No
Media drive, small5No
Total Requested135066%
Total Not Requested70534%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Traffic + travel information25No
SD Card slot25Yes
Bluetooth audio streaming25No
Total Requested62579%
Total Not Requested16521%

Option Package Details
Audi A4 / S4 / RS4 S4

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
SD Card slot25Yes
Total Requested625125%
Total Not Requested-125-25%
Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Auto-dimming driver-side mirror75No
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested57542%
Total Not Requested80058%

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