Lexus IS Lexus IS 2020 Infiniti G Infiniti G 2007
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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: $40,665

Infiniti G G35   
Difference: $11,590

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  Down Payment Interest Rate Term
Model Year20202007
ModelISG
Trim350G35
Body4dr Sedan4dr Sedan
Base Price $42,180 $31,450
AWD 2,165 2,050
Luxury Package 3,985  
Navigation System / Mark Levinson Pkg. 2,835  
Cargo net 65 50
Premium Package   2,300
Journey Package   450
Navigation Package   2,100
Technology Package   1,100
Wood trim   450
AWD 2,014 1,878
Luxury Package 3,665  
Navigation System / Mark Levinson Pkg. 2,616  
Cargo net 39 37
Premium Package   1,982
Journey Package   413
Navigation Package   1,810
Technology Package   948
Wood trim   388
Options (change) 9,050 8,500
Options (change) 8,334 7,456
Destination 1,025 715
Total Price $52,255 $40,665

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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: Infiniti G G35
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $7,915
TrueDelta Adjusted Invoice Difference: $28,400
Model Year20202007
ModelISG
Trim350G35
Body4dr Sedan4dr Sedan
Engine306hp V6306hp V6
TransmissionT6T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG19/25 MPG
Audio (watts, speakers)835, 15374, 10
Tire (rear if not all the same)225/40-18225/55-17
Total Price$52,255$40,665
Adjustments for Features-3,6750
Feature-Adjusted Total Price$48,580$40,665

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Features Comparison: Lexus IS vs. Infiniti G

Model Year20202007
ModelISG
Trim350G35
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
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 
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Pedestrian detection$50 
Rear side airbags$300 
Vehicle health reports$0 
Cargo Management 
Rear seat pass-through $100
Climate Control 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Drivetrain 
Lockable center differential $150
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, remote $200
DVD-compatible player$0 
HD radio$50 
Media drive $15
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
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 
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$7,590$3,915
Value of Feature Adjustments$3,675$0
Value of Feature Adjustments-6580

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

Specifications Comparison: Lexus IS vs. Infiniti G

Model Year20202007
ModelISG
Body4dr Sedan4dr Sedan
Wheelbase110.2 in112.2 in
Length184.3 in187.0 in
Width71.3 in69.8 in
Height56.3 in57.2 in
Curb Weight3,737 lb.3,704 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 350

Luxury Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested190050%
Total Not Requested187550%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested87570%
Total Not Requested37530%

Option Package Details
Infiniti G G35

AWD
FeatureValueRequested?
AWD0Yes
Heated mirrors25Yes
Heated front seats200Yes
Lockable center differential150No
Total Requested22560%
Total Not Requested15040%
Premium Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat50Yes
Surround sound250Yes
Bose, 374W, 10 speakers (with subwoofer)350No
Tilt/telescoping steering wheel, power100Yes
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Total Requested207586%
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
Rear air vents100Yes
Total Requested55073%
Total Not Requested20027%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
CD changer, remote200No
Satellite radio200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15No
Total Requested92581%
Total Not Requested21519%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Adaptive cruise control450Yes
Rearview camera200Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested85085%
Total Not Requested15015%

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