Audi A8 / S8 Audi A8 / S8 2015 Infiniti G Infiniti G 2006

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Audi A8 / S8 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 A8 / S8 vs. Infiniti G Invoice Comparison

Lowest Total Price: $38,000

Infiniti G G35   
Difference: $40,325

Lowest Total Invoice: $34,738

Infiniti G G35   
Difference: $38,169

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152006
ModelA8 / S8A8 / S8A8 / S8G
TrimA8 3.0TA8 4.0TS8G35
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $77,400 $86,400 $114,900 $31,450
Base Invoice $71,982 $80,352 $106,858 $28,930
Wood trim     0 250
Navigation system       1,800
Premium Package B/C       3,500
Satellite radio       350
Wood trim     0 216
Navigation system       1,624
Premium Package B/C       3,016
Satellite radio       302
Options (change) 0 0 0 5,900
Options (change) 0 0 0 5,158
Destination 925 925 925 650
Total Price $78,325 $87,325 $115,825 $38,000
Total Invoice $72,907 $81,277 $107,783 $34,738

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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 A8 / S8 vs. Infiniti G

Lowest Adjusted Price and Invoice: Infiniti G G35
TrueDelta Adjusted Price Difference: $31,445
TrueDelta Adjusted Invoice Difference: $29,903
Model Year2015201520152006
ModelA8 / S8A8 / S8A8 / S8G
TrimA8 3.0TA8 4.0TS8G35
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine333hp V6435hp V8520hp V8280hp V6
TransmissionT8T8T8T5
DrivetrainAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14200, 7
Tire (rear if not all the same)255/45-19255/45-19265/35-21215/55-17
Total Price$78,325$87,325$115,825$38,000
Adjustments for Features-8,880-9,030-13,3800
Feature-Adjusted Total Price$69,445$78,295$102,445$38,000
Cost Above Minimum$0$8,850$33,000$0
Total Invoice$72,907$81,277$107,783$34,738
Adjustments for Features-8,266-8,405-12,4510
Feature-Adjusted Total Invoice$64,641$72,872$95,332$34,738
Cost Above Minimum$0$8,231$30,691$0

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Features Comparison: Audi A8 / S8 vs. Infiniti G

Model Year2015201520152006
ModelA8 / S8A8 / S8A8 / S8G
TrimA8 3.0TA8 4.0TS8G35
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300 
5-speed manually-shiftable automatic   $1000
AWD$1700$1700$1700 
RWD   $0
Accessories 
Active noise reduction $0$0 
Hands-free trunk or liftgate$100$100$100 
Power door closers$300$300$300 
Power trunk closer$350$350$350 
Sunshade, rear, power$225$225$225 
Sunshades, second row, power  $225 
Brakes, Airbags, and Other Safety 
Around view cameras  $500 
Blind spot warning system  $200 
Brake- or yaw-sensor-initiated collision preparation system$0$0$0 
Collision preparation system, rear  $100 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Obstacle detection, front$150$150$150 
Obstacle detection, rear$250$250$250 
Rear side airbags$300$300$300 
Rearview camera$200$200  
Rollover sensor$50$50$50 
Wide-view front camera  $150 
Wide-view rear camera  $0 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Overhead sunglass holder   $25
Rear seat pass-through   $100
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear air vents$100$100 $100
Rear air vents with automatic controls  $250 
Rear dual-zone climate control  $125 
Residual heat$50$50$50 
Variable intermittent wipers   $75
Engine / Motor 
Automatic start / stop $150  
Dual-mode exhaust, switchable  $500 
Exterior 
Body kit  $0 
Bodyside moldings   $75
Laminated front side windows  $200 
Laminated rear side windows  $100 
Infotainment 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash   $325
CD player$125$125$125 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
Media drive$15$15$15 
Surround sound$250$250$250 
Traffic + travel information$25$25$25 
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming headlights  $200 
Auto-dimming passenger-side mirror$75$75$75 
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Fog lights   $125
Head-up display (HUD)  $350 
Headlight washers$50$50$50 
Interior ambient lighting, configurable$150$150$150 
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Turn signals on or near mirrors$25$25$25 
Xenon HID headlights   $500
Seats and Interior Trim 
Cooled or ventilated front seats  $300 
Manual lumbar adjuster, driver seat   $50
Manual recliner, second row seats   $75
Massage, driver seat  $100 
Massage, passenger seat  $100 
Memory system, passenger seat$150$150$150 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power headrest height adjuster, driver seat$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
Power height adjuster, passenger seat$100$100$100 
Power seat belt height adjusters, front row$25$25$25 
Power seatback bolsters, driver seat  $100 
Power seatback bolsters, passenger seat  $100 
Power thigh bolsters, driver seat  $100 
Power thigh bolsters, passenger seat  $100 
Power thigh support length adjuster, driver seat$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Power upper seatback recliner, driver seat$100$100$100 
Power upper seatback recliner, passenger seat$100$100$100 
Upholstered instrument panel$300$300$300 
Suspension, Wheels, and Tires 
Active steering  $1000 
Adaptive dampers - electrical$500$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000$1000 
Electronic systems calibration selector$200$200$200 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$11,330$11,480$15,830$2,450
Value of Feature Adjustments$8,880$9,030$13,380$0
Value of Feature Adjustments-8,266-8,405-12,4510

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Specifications Comparison: Audi A8 / S8 vs. Infiniti G

Model Year20152006
ModelA8 / S8G
Body4dr Sedan4dr Sedan
Wheelbase117.8 in112.2 in
Length202.2 in186.9 in
Width76.7 in69.0 in
Height57.5 in57.7 in
Curb Weight4,366 lb.3,469 lb.
Fuel Capacity21.7 gal.20.0 gal.
Row 1 Headroom37.2 in40.1 in
Row 1 Shoulder Room59.1 in56.4 in
Row 1 Hip Room0.0 in52.2 in
Row 1 Legroom41.4 in43.6 in
Row 2 Headroom38.1 in37.9 in
Row 2 Shoulder Room57.8 in55.5 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom38.7 in33.6 in
Cargo Volume14.2 ft314.8 ft3

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Option Package Details
Infiniti G G35

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Total Requested750100%
Total Not Requested00%
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
Tilt/telescoping steering wheel, power100Yes
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Total Requested215077%
Total Not Requested65023%

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