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Infiniti G vs. Audi A8 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 A8 Invoice Comparison

Lowest Total Price: $39,800

Infiniti G G35   
Difference: $35,575

Lowest Total Invoice: $36,388

Infiniti G G35   
Difference: $33,768

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062010
ModelGA8
TrimG35A8
Body4dr Sedan4dr Sedan
Base Price $31,450 $74,550
Base Invoice $28,930 $69,331
Premium Package B/C 3,500  
Navigation system 1,800  
Satellite radio 350  
Wood trim 250  
AWD 1,800  
Premium Package B/C 3,016  
Navigation system 1,624  
Satellite radio 302  
Wood trim 216  
AWD 1,650  
Options (change) 7,700 0
Options (change) 6,808 0
Destination 650 825
Total Price $39,800 $75,375
Total Invoice $36,388 $70,156

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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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Request free, no-obligation Infiniti G dealer quotes or Audi A8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti G vs. Audi A8

Lowest Adjusted Price and Invoice: Infiniti G G35
TrueDelta Adjusted Price Difference: $30,200
TrueDelta Adjusted Invoice Difference: $28,765
Model Year20062010
ModelGA8
TrimG35A8
Body4dr Sedan4dr Sedan
Engine280hp V6350hp V8
TransmissionT5T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/24 MPG16/23 MPG
Audio (watts, speakers)200, 7200, 12
Tire (rear if not all the same)215/55-17255/40-19
Total Price$39,800$75,375
Adjustments for Features0-5,375
Feature-Adjusted Total Price$39,800$70,000
Total Invoice$36,388$70,156
Adjustments for Features0-5,003
Feature-Adjusted Total Invoice$36,388$65,153

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Features Comparison: Infiniti G vs. Audi A8

Model Year20062010
ModelGA8
TrimG35A8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Power door closers $300
Power trunk closer $350
Sunshade, rear, power $225
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
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
Residual heat $50
Variable intermittent wipers$75 
Drivetrain 
Lockable center differential$150 
Infotainment 
CD changer, in-dash$325 
CD changer, remote $200
iPod integration $100
MP3-compatible player$50 
Surround sound $250
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 
Cornering lights $50
Fog light, rear $100
Headlight washers $50
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Manual lumbar adjuster, driver seat$50 
Manual recliner, second row seats$75 
Memory system, passenger seat $150
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power height adjuster, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power tilt adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Total Value of Features$3,615$8,990
Value of Feature Adjustments$0$5,375
Value of Feature Adjustments0-5,003

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See a complete comparison of Infiniti G vs. Audi A8 features.

Specifications Comparison: Infiniti G vs. Audi A8

Model Year20062010
ModelGA8
Body4dr Sedan4dr Sedan
Wheelbase112.2 in115.9 in
Length186.9 in199.3 in
Width69.0 in74.6 in
Height57.7 in56.9 in
Curb Weight3,650 lb.4,288 lb.
Fuel Capacity20.0 gal.23.8 gal.
Row 1 Headroom40.1 in37.3 in
Row 1 Shoulder Room56.4 in59.1 in
Row 1 Hip Room52.2 in0.0 in
Row 1 Legroom43.6 in41.4 in
Row 2 Headroom37.9 in38.0 in
Row 2 Shoulder Room55.5 in57.5 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom33.6 in37.6 in
Cargo Volume14.8 ft314.6 ft3

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See a complete comparison of Infiniti G vs. Audi A8 specs.

Option Package Details
Infiniti G G35

Premium Package B/C
FeatureValueRequested?
Full-size spare tire225No
Proximity key250Yes
Rear air vents100Yes
Manual recliner, second row seats75No
Bose, 200W, 7 speakers (with subwoofer)350No
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Dual-zone climate control125Yes
Tilt/telescoping steering wheel, power100Yes
Total Requested215077%
Total Not Requested65023%

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