Lexus IS Lexus IS 2014 Infiniti G Infiniti G 2009
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Lexus IS 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.

Lexus IS vs. Infiniti G Invoice Comparison

Lowest Total Price: $41,625

Infiniti G G37   
Difference: $27,932

Lowest Total Invoice: $38,032

Infiniti G G37   
Difference: $26,634

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142009
ModelISG
TrimFG37
Body4dr Sedan4dr Sedan
Base Price $63,600 $33,250
Base Invoice $59,148 $30,727
Adaptive cruise control 1,500  
Navigation System / Mark Levinson Pkg. 3,410  
Cargo net 64 60
Cargo mat 73 105
Navigation Package   2,150
Premium Package   2,500
Journey Package   450
Technology Package   1,100
Rear air vents   0
Illuminated door sill trim plates   350
Aerodynamic Package   845
Adaptive cruise control 1,380  
Navigation System / Mark Levinson Pkg. 3,145  
Cargo net 39 46
Cargo mat 44 79
Navigation Package   1,853
Premium Package   2,155
Journey Package   413
Technology Package   948
Rear air vents   0
Illuminated door sill trim plates   295
Aerodynamic Package   701
Options (change) 5,047 7,560
Options (change) 4,608 6,490
Destination 910 815
Total Price $69,557 $41,625
Total Invoice $64,666 $38,032

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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

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus IS vs. Infiniti G

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $26,007
TrueDelta Adjusted Invoice Difference: $24,844
Model Year20142009
ModelISG
TrimFG37
Body4dr Sedan4dr Sedan
Engine416hp V8328hp V6
TransmissionT8T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG18/26 MPG
Audio (watts, speakers)300, 14374, 10
Tire (rear if not all the same)225/40-19225/55-17
Total Price$69,557$41,625
Adjustments for Features-1,9250
Feature-Adjusted Total Price$67,632$41,625
Total Invoice$64,666$38,032
Adjustments for Features-1,7900
Feature-Adjusted Total Invoice$62,876$38,032

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Features Comparison: Lexus IS vs. Infiniti G

Model Year20142009
ModelISG
TrimFG37
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Remote app$25 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, low-speed$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Cargo Management 
Second-row low console$100 
Climate Control 
Automatic air recirculation$100 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Exterior 
Body kit$0 
Carbon fiber rear spoiler$300 
Rear spoiler $200
Self-repairing paint $0
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash$325 
CD player $125
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 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Metal pedals$75 
Power lumbar adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,715$1,790
Value of Feature Adjustments$1,925$0
Value of Feature Adjustments-1,7900

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

Specifications Comparison: Lexus IS vs. Infiniti G

Model Year20142009
ModelISG
Body4dr Sedan4dr Sedan
Wheelbase110.2 in112.2 in
Length183.7 in187.0 in
Width71.3 in69.8 in
Height56.3 in57.2 in
Curb Weight3,780 lb.3,581 lb.
Fuel Capacity17.4 gal.20.0 gal.
Row 1 Headroom38.2 in40.5 in
Row 1 Shoulder Room55.9 in55.6 in
Row 1 Hip Room54.3 in55.1 in
Row 1 Legroom44.8 in43.9 in
Row 2 Headroom36.9 in37.7 in
Row 2 Shoulder Room53.4 in55.2 in
Row 2 Hip Room54.0 in53.7 in
Row 2 Legroom32.2 in34.7 in
Cargo Volume10.8 ft313.5 ft3

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

Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Remote app25No
Speed limit information0No
App support0No
Total Requested115071%
Total Not Requested47529%

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
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Surround sound250Yes
iPod integration100Yes
Tilt/telescoping steering wheel, power100Yes
Heated mirrors25Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
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 headlights150Yes
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested800100%
Total Not Requested00%
Aerodynamic Package
FeatureValueRequested?
Rear spoiler200Yes
Sport front fascia (optional)0No
Total Requested200100%
Total Not Requested00%

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