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Lexus IS vs. Lexus GS 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. Lexus GS Invoice Comparison

Lowest Total Price: $45,915

Lexus IS 350   
Difference: $13,390

Lowest Total Invoice: $39,859

Lexus IS 350   
Difference: $11,413

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072006
ModelISGS
Trim350430
Body4dr Sedan4dr Sedan
Base Price $35,705 $51,375
Base Invoice $31,420 $44,694
Obstacle detection, rear 500 500
Radar- or camera-based collision preparation system 2,850  
Navigation system 2,550 2,250
Luxury Package 3,495  
6-speed shiftable automatic 0  
Sunroof 0 1,000
Headlight washers 100  
Rain-sensing wipers   225
Adaptive cruise control   2,850
Cooled or ventilated front seats   200
Sunshade, rear, power   210
Obstacle detection, rear 400 400
Radar- or camera-based collision preparation system 2,280  
Navigation system 2,168 1,895
Luxury Package 2,796  
6-speed shiftable automatic 0  
Sunroof 0 800
Headlight washers 80  
Rain-sensing wipers   180
Adaptive cruise control   2,280
Cooled or ventilated front seats   160
Sunshade, rear, power   168
Options (change) 9,495 7,235
Options (change) 7,724 5,883
Destination 715 695
Total Price $45,915 $59,305
Total Invoice $39,859 $51,272

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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 Lexus GS 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. Lexus GS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $12,140
TrueDelta Adjusted Invoice Difference: $10,332
Model Year20072006
ModelISGS
Trim350430
Body4dr Sedan4dr Sedan
Engine306hp V6300hp V8
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/28 MPG18/25 MPG
Audio (watts, speakers)194, 12134, 10
Tire (rear if not all the same)225/45-17245/40-18
Total Price$45,915$59,305
Adjustments for Features0-1,250
Feature-Adjusted Total Price$45,915$58,055
Total Invoice$39,859$51,272
Adjustments for Features0-1,081
Feature-Adjusted Total Invoice$39,859$50,191

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Features Comparison: Lexus IS vs. Lexus GS

Model Year20072006
ModelISGS
Trim350430
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Power trunk / liftgate pull-down $50
Infotainment 
Aux input$50 
Cassette player $50
MP3-compatible player$50 
Instruments, Lights, and Mirrors 
Compass $0
Power-folding mirrors $50
Seats and Interior Trim 
Illuminated door sill trim plates$200 
Leather-wrapped steering wheel$150 
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Active steering $1000
Adaptive dampers - electrical $500
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$1,650$2,900
Value of Feature Adjustments$0$1,250
Value of Feature Adjustments0-1,081

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See a complete comparison of Lexus IS vs. Lexus GS features.

Specifications Comparison: Lexus IS vs. Lexus GS

Model Year20072006
ModelISGS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in112.2 in
Length180.1 in190.0 in
Width70.9 in71.7 in
Height56.1 in56.1 in
Curb Weight3,527 lb.3,916 lb.
Fuel Capacity17.2 gal.18.8 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room54.4 in56.3 in
Row 1 Hip Room54.1 in54.4 in
Row 1 Legroom43.9 in43.5 in
Row 2 Headroom36.7 in37.0 in
Row 2 Shoulder Room52.7 in55.1 in
Row 2 Hip Room53.7 in51.4 in
Row 2 Legroom30.6 in36.4 in
Cargo Volume13.0 ft312.7 ft3

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See a complete comparison of Lexus IS vs. Lexus GS specs.

Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200No
Total Requested240092%
Total Not Requested2008%

Option Package Details
Lexus GS 430

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Rain-sensing wipers
FeatureValueRequested?
Rain-sensing wipers100Yes
Headlight washers50Yes
Total Requested150100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Total Requested650100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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