Infiniti G Infiniti G 2006 Audi A5 / S5 Audi A5 / S5 2010

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Infiniti G vs. Audi A5 / S5 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 A5 / S5 Invoice Comparison

Lowest Total Price: $40,850

Infiniti G G35   
Difference: $21,450

Lowest Total Invoice: $37,290

Infiniti G G35   
Difference: $20,802

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062010
ModelGA5 / S5
TrimG35S5 4.2
Body2dr Coupe2dr Coupe
Base Price $33,200 $52,400
Base Invoice $30,534 $48,732
Navigation system 1,800  
Premium Package 3,000  
Sport-Tuned Suspension Pkg. 1,600  
Satellite radio 350  
Wood trim 250 500
Prestige Package   5,700
Metallic paint (extra cost)   475
Active rear differential   1,100
Navigation system 1,624  
Premium Package 2,585  
Sport-Tuned Suspension Pkg. 1,379  
Satellite radio 302  
Wood trim 216 466
Prestige Package   5,302
Metallic paint (extra cost)   443
Active rear differential   1,024
Options (change) 7,000 7,775
Options (change) 6,106 7,235
Destination 650 825
Gas Tax 0 1,300
Total Price $40,850 $62,300
Total Invoice $37,290 $58,092

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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: Infiniti G vs. Audi A5 / S5

Lowest Adjusted Price and Invoice: Infiniti G G35
TrueDelta Adjusted Price Difference: $19,225
TrueDelta Adjusted Invoice Difference: $18,727
Model Year20062010
ModelGA5 / S5
TrimG35S5 4.2
Body2dr Coupe2dr Coupe
Engine280hp V6354hp V8
TransmissionT5M6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)17/24 MPG17/26 MPG
Audio (watts, speakers)225, 8505, 14
Tire (rear if not all the same)225/40-19255/35-19
Total Price$40,850$62,300
Adjustments for Features0-2,225
Feature-Adjusted Total Price$40,850$60,075
Total Invoice$37,290$58,092
Adjustments for Features0-2,075
Feature-Adjusted Total Invoice$37,290$56,017

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Features Comparison: Infiniti G vs. Audi A5 / S5

Model Year20062010
ModelGA5 / S5
TrimG35S5 4.2
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manual $150
RWD$0 
AWD $1700
Accessories 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Cargo Management 
Cargo net$40 
Overhead sunglass holder$25 
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents with automatic controls $250
Variable intermittent wipers$75 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Exterior 
Power-venting glass roof panel $300
Sunroof$900 
Infotainment 
Aux input $50
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
iPod integration $100
Media drive $15
Surround sound $250
Traffic 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
Fog light, rear $100
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim$100 
Center armrest(s), second row $50
Manual lumbar adjuster, driver seat$50 
Manual lumbar adjuster, passenger seat$50 
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 height adjuster, passenger seat $100
Power tilt adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,255$5,480
Value of Feature Adjustments$0$2,225
Value of Feature Adjustments0-2,075

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Specifications Comparison: Infiniti G vs. Audi A5 / S5

Model Year20062010
ModelGA5 / S5
Body2dr Coupe2dr Coupe
Wheelbase112.2 in108.3 in
Length182.2 in182.1 in
Width71.5 in73.0 in
Height54.8 in54.0 in
Curb Weight3,687 lb.3,882 lb.
Fuel Capacity20.0 gal.16.9 gal.
Row 1 Headroom39.2 in39.1 in
Row 1 Shoulder Room53.7 in54.3 in
Row 1 Hip Room53.6 in0.0 in
Row 1 Legroom43.8 in41.3 in
Row 2 Headroom34.7 in36.0 in
Row 2 Shoulder Room52.7 in52.8 in
Row 2 Hip Room48.0 in0.0 in
Row 2 Legroom31.4 in31.7 in
Cargo Volume7.8 ft312.0 ft3

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Option Package Details
Infiniti G G35

Premium Package
FeatureValueRequested?
Proximity key250Yes
Bose, 225W, 8 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Tilt/telescoping steering wheel, power100No
Sunroof900No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Total Requested105044%
Total Not Requested135056%
Sport-Tuned Suspension Pkg.
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Limited-slip rear differential300Yes
Special interior trim0No
Metal pedals75No
225/40YR19 tires200No
245/40YR19 tires200No
Total Requested55054%
Total Not Requested47546%

Option Package Details
Audi A5 / S5 S5 4.2

Active rear differential
FeatureValueRequested?
Active rear differential500No
Electronic systems calibration selector200No
Total Requested00%
Total Not Requested700100%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Surround sound250No
DVD-compatible player0No
Proximity key250Yes
Voice control for nav and audio100No
Auto-dimming passenger-side mirror75No
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested120057%
Total Not Requested89043%

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