Infiniti G Infiniti G 2009 Lexus IS Lexus IS 2015
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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: $42,665

Infiniti G G37   
Difference: $7,150

Lowest Total Invoice: $39,092

Infiniti G G37   
Difference: $7,243

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  Down Payment Interest Rate Term
Model Year20092015
ModelGIS
TrimG37350
Body4dr Sedan4dr Sedan
Base Price $33,250 $40,065
Base Invoice $30,727 $37,261
Navigation Package 2,150  
Premium Package 2,300  
Journey Package 450  
Technology Package 1,100  
Rear air vents 0  
Wood trim 550  
AWD 2,050 2,235
Adaptive cruise control   500
Luxury Package   3,095
Navigation System / Mark Levinson Pkg.   2,995
Navigation Package 1,853  
Premium Package 1,982  
Journey Package 413  
Technology Package 948  
Rear air vents 0  
Wood trim 476  
AWD 1,878 2,078
Adaptive cruise control   460
Luxury Package   2,847
Navigation System / Mark Levinson Pkg.   2,764
Options (change) 8,600 8,825
Options (change) 7,550 8,149
Destination 815 925
Total Price $42,665 $49,815
Total Invoice $39,092 $46,335

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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: $4,625
TrueDelta Adjusted Invoice Difference: $4,894
Model Year20092015
ModelGIS
TrimG37350
Body4dr Sedan4dr Sedan
Engine328hp V6306hp V6
TransmissionT7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/25 MPG19/26 MPG
Audio (watts, speakers)374, 10835, 15
Tire (rear if not all the same)225/55-17225/45-17
Total Price$42,665$49,815
Adjustments for Features0-2,525
Feature-Adjusted Total Price$42,665$47,290
Total Invoice$39,092$46,335
Adjustments for Features0-2,349
Feature-Adjusted Total Invoice$39,092$43,986

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Features Comparison: Infiniti G vs. Lexus IS

Model Year20092015
ModelGIS
TrimG37350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Heated steering wheel $100
Remote app $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Rear side airbags $300
Cargo Management 
Rear seat pass-through$100 
Climate Control 
Automatic air recirculation $100
Rain-sensing wipers $175
Variable intermittent wipers$75 
Water-repellent front-door glass $15
Drivetrain 
Lockable center differential$150 
Exterior 
Self-repairing paint$0 
Infotainment 
App support $0
Bluetooth audio streaming $25
DVD-compatible player $0
HD radio $50
iPod integration$100 
Media drive$15 
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Interior ambient lighting $150
LED headlights $1000
Mirror tilt-down in reverse $25
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats $300
Leather door panel trim$250 
Upholstered instrument cluster hood $50
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,290$6,815
Value of Feature Adjustments$0$2,525
Value of Feature Adjustments0-2,349

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

Specifications Comparison: Infiniti G vs. Lexus IS

Model Year20092015
ModelGIS
Body4dr Sedan4dr Sedan
Wheelbase112.2 in110.2 in
Length187.0 in183.7 in
Width69.8 in71.3 in
Height57.2 in56.3 in
Curb Weight3,791 lb.3,737 lb.
Fuel Capacity20.0 gal.17.4 gal.
Row 1 Headroom40.5 in38.2 in
Row 1 Shoulder Room55.6 in55.9 in
Row 1 Hip Room55.1 in54.3 in
Row 1 Legroom43.9 in44.8 in
Row 2 Headroom37.7 in36.9 in
Row 2 Shoulder Room55.2 in53.4 in
Row 2 Hip Room53.7 in54.0 in
Row 2 Legroom34.7 in32.2 in
Cargo Volume13.5 ft310.8 ft3

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

Option Package Details
Infiniti G G37

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15No
SD Card slot25No
Total Requested92596%
Total Not Requested404%
Premium Package
FeatureValueRequested?
Sunroof900Yes
Bose, 374W, 10 speakers (with subwoofer)350No
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
Tilt/telescoping steering wheel, power100Yes
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%
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
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
Heated front seats200Yes
6-speed manually-shiftable automatic0Yes
Total Requested200100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Total Requested65076%
Total Not Requested20024%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100No
Memory system, driver seat200Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Blind spot warning system200No
Rear cross-traffic detection100No
Heated front seats200Yes
Cooled or ventilated front seats300No
LED headlights500No
Total Requested170054%
Total Not Requested147546%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
SMS text-to-speech reader25No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
App support0No
Remote app25No
Total Requested112574%
Total Not Requested40026%

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