Infiniti G Infiniti G 2009 Lexus IS Lexus IS 2007
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Infiniti G vs. Lexus IS 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. Lexus IS Invoice Comparison

Lowest Total Price: $41,330

Infiniti G G37   
Difference: $4,113

Lowest Total Invoice: $37,807

Infiniti G G37   
Difference: $1,648

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  Down Payment Interest Rate Term
Model Year20092007
ModelGIS
TrimG37350
Body4dr Sedan4dr Sedan
Base Price $33,250 $35,705
Base Invoice $30,727 $31,420
Premium Package 2,500  
Journey Package 450  
Technology Package 1,100  
Navigation Package 2,150  
Rear air vents 0  
Cargo net 60 59
Cargo mat 105 69
Illuminated door sill trim plates 350  
Wood trim 550  
Luxury Package   3,495
Navigation system   2,550
6-speed shiftable automatic   0
Sunroof   0
Radar- or camera-based collision preparation system   2,850
Premium Package 2,155  
Journey Package 413  
Technology Package 948  
Navigation Package 1,853  
Rear air vents 0  
Cargo net 46 35
Cargo mat 79 41
Illuminated door sill trim plates 295  
Wood trim 476  
Luxury Package   2,796
Navigation system   2,168
6-speed shiftable automatic   0
Sunroof   0
Radar- or camera-based collision preparation system   2,280
Options (change) 7,265 9,023
Options (change) 6,265 7,320
Destination 815 715
Total Price $41,330 $45,443
Total Invoice $37,807 $39,455

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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 Lexus IS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti G vs. Lexus IS

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $3,313
TrueDelta Adjusted Invoice Difference: $953
Model Year20092007
ModelGIS
TrimG37350
Body4dr Sedan4dr Sedan
Engine328hp V6306hp V6
TransmissionT7T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/26 MPG21/28 MPG
Audio (watts, speakers)374, 10194, 12
Tire (rear if not all the same)225/55-17225/45-17
Total Price$41,330$45,443
Adjustments for Features0-800
Feature-Adjusted Total Price$41,330$44,643
Total Invoice$37,807$39,455
Adjustments for Features0-695
Feature-Adjusted Total Invoice$37,807$38,760

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Features Comparison: Infiniti G vs. Lexus IS

Model Year20092007
ModelGIS
TrimG37350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Forward collision warning$200 
Knee airbag, driver $75
Knee airbag, passenger $75
Climate Control 
Rain-sensing wipers $175
Variable intermittent wipers$75 
Water-repellent front-door glass $15
Exterior 
Self-repairing paint$0 
Infotainment 
CD changer, in-dash $325
CD player$125 
iPod integration$100 
Media drive$15 
Satellite radio$200 
Surround sound$250 
Traffic information$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Mirror tilt-down in reverse $25
Seats and Interior Trim 
Cooled or ventilated front seats $300
Memory system, passenger seat $150
Power lumbar adjuster, passenger seat $100
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,215$3,015
Value of Feature Adjustments$0$800
Value of Feature Adjustments0-695

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See a complete comparison of Infiniti G vs. Lexus IS features.

Specifications Comparison: Infiniti G vs. Lexus IS

Model Year20092007
ModelGIS
Body4dr Sedan4dr Sedan
Wheelbase112.2 in107.5 in
Length187.0 in180.1 in
Width69.8 in70.9 in
Height57.2 in56.1 in
Curb Weight3,581 lb.3,527 lb.
Fuel Capacity20.0 gal.17.2 gal.
Row 1 Headroom40.5 in37.2 in
Row 1 Shoulder Room55.6 in54.4 in
Row 1 Hip Room55.1 in54.1 in
Row 1 Legroom43.9 in43.9 in
Row 2 Headroom37.7 in36.7 in
Row 2 Shoulder Room55.2 in52.7 in
Row 2 Hip Room53.7 in53.7 in
Row 2 Legroom34.7 in30.6 in
Cargo Volume13.5 ft313.0 ft3

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See a complete comparison of Infiniti G vs. Lexus IS specs.

Option Package Details
Infiniti G G37

Premium Package
FeatureValueRequested?
Sunroof900Yes
Bose, 374W, 10 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Surround sound250No
iPod integration100No
Tilt/telescoping steering wheel, power100Yes
Heated mirrors25Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested182572%
Total Not Requested70028%
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%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200No
Total Requested60075%
Total Not Requested20025%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested90093%
Total Not Requested657%

Option Package Details
Lexus IS 350

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested100100%
Radar- or camera-based collision preparation system
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control450Yes
Automatic braking, high-speed200No
Total Requested45069%
Total Not Requested20031%
Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Total Requested165063%
Total Not Requested95037%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

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