Infiniti G Infiniti G 2009 Audi A6 / S6 Audi A6 / S6 2018

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Infiniti G vs. Audi A6 / S6 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 A6 / S6 Invoice Comparison

Lowest Total Price: $43,180

Infiniti G G37   
Difference: $32,460

Lowest Total Invoice: $39,512

Infiniti G G37   
Difference: $30,905

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092018
ModelGA6 / S6
TrimG37S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $33,250 $71,900
Base Invoice $30,727 $66,868
Premium Package 2,300  
Journey Package 450  
Navigation Package 2,150  
Technology Package 1,100  
Rear air vents 0  
Wood trim 550  
Cargo net 60  
Illuminated door sill trim plates 350  
Cargo mat 105 190
AWD 2,050  
Driver Assistance Package   2,000
Metallic paint (extra cost)   575
Premium Package 1,982  
Journey Package 413  
Navigation Package 1,853  
Technology Package 948  
Rear air vents 0  
Wood trim 476  
Cargo net 46  
Illuminated door sill trim plates 295  
Cargo mat 79 178
AWD 1,878  
Driver Assistance Package   1,860
Metallic paint (extra cost)   536
Options (change) 9,115 2,765
Options (change) 7,970 2,574
Destination 815 975
Total Price $43,180 $75,640
Total Invoice $39,512 $70,417

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TrueDelta Value Comparison: Infiniti G vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $26,110
TrueDelta Adjusted Invoice Difference: $24,993
Model Year20092018
ModelGA6 / S6
TrimG37S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine328hp V6450hp V8
TransmissionT7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/25 MPG16/24 MPG
Audio (watts, speakers)374, 10630, 14
Tire (rear if not all the same)225/55-17255/35-20
Total Price$43,180$75,640
Adjustments for Features0-6,350
Feature-Adjusted Total Price$43,180$69,290
Total Invoice$39,512$70,417
Adjustments for Features0-5,912
Feature-Adjusted Total Invoice$39,512$64,505

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Features Comparison: Infiniti G vs. Audi A6 / S6

Model Year20092018
ModelGA6 / S6
TrimG37S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Rollover sensor $50
Secondary collision brake assist $25
Cargo Management 
Overhead sunglass holder$25 
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
Rear dual-zone climate control $125
Residual heat $50
Variable intermittent wipers$75 
Drivetrain 
Lockable center differential$150 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Laminated front side windows $200
Self-repairing paint$0 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
Bluetooth audio streaming $25
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Traffic + travel information $25
Traffic information$25 
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Compass $0
Fog light, rear $100
Fog lights$125 
Interior ambient lighting $150
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Metal pedals $75
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,890$11,240
Value of Feature Adjustments$0$6,350
Value of Feature Adjustments0-5,912

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Specifications Comparison: Infiniti G vs. Audi A6 / S6

Model Year20092018
ModelGA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase112.2 in114.6 in
Length187.0 in194.2 in
Width69.8 in73.8 in
Height57.2 in57.8 in
Curb Weight3,791 lb.4,398 lb.
Fuel Capacity20.0 gal.19.8 gal.
Row 1 Headroom40.5 in37.2 in
Row 1 Shoulder Room55.6 in57.5 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom43.9 in41.3 in
Row 2 Headroom37.7 in37.8 in
Row 2 Shoulder Room55.2 in56.3 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom34.7 in37.4 in
Cargo Volume13.5 ft314.1 ft3

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Option Package Details
Infiniti G G37

Premium Package
FeatureValueRequested?
Sunroof900Yes
Bose, 374W, 10 speakers (with subwoofer)350No
Tilt/telescoping steering wheel, power100Yes
Heated mirrors25Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Surround sound250Yes
iPod integration100Yes
Total Requested217586%
Total Not Requested35014%
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?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested965100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested65081%
Total Not Requested15019%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested20012%
Total Not Requested150088%

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