Lexus IS Lexus IS 2014 Lexus GS Lexus GS 2006

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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: $47,840

Lexus IS 350   
Difference: $11,040

Lowest Total Invoice: $44,488

Lexus IS 350   
Difference: $6,444

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142006
ModelISGS
Trim350430
Body4dr Sedan4dr Sedan
Base Price $39,615 $51,375
Base Invoice $36,841 $44,694
Active steering 400  
F Sport Package 3,620  
Navigation system 2,085 2,250
Adaptive cruise control 500 2,850
Obstacle detection, rear 500 500
Sunshade, rear, power 210 210
Sunroof   1,000
Active steering 368  
F Sport Package 3,330  
Navigation system 1,927 1,895
Adaptive cruise control 460 2,280
Obstacle detection, rear 460 400
Sunshade, rear, power 192 168
Sunroof   800
Options (change) 7,315 6,810
Options (change) 6,737 5,543
Destination 910 695
Total Price $47,840 $58,880
Total Invoice $44,488 $50,932

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

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TrueDelta Value Comparison: Lexus IS vs. Lexus GS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $11,290
TrueDelta Adjusted Invoice Difference: $6,676
Model Year20142006
ModelISGS
Trim350430
Body4dr Sedan4dr Sedan
Engine306hp V6300hp V8
TransmissionT8T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8134, 10
Tire (rear if not all the same)225/40-18245/40-18
Total Price$47,840$58,880
Adjustments for Features-2500
Feature-Adjusted Total Price$47,590$58,880
Total Invoice$44,488$50,932
Adjustments for Features-2320
Feature-Adjusted Total Invoice$44,256$50,932

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Features Comparison: Lexus IS vs. Lexus GS

Model Year20142006
ModelISGS
Trim350430
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Power trunk / liftgate pull-down $50
Remote app$25 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed$200 
Forward collision warning$200 
High performance brake pads (optional)$0 
Rear side airbags$300 
Cargo Management 
Rear seat pass-through $100
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Cassette player $50
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
HD radio$50 
MP3-compatible player$50 
Satellite radio$200 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass $0
Fog lights $125
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
Leather seating surfaces $900
Leather-wrapped steering wheel$150 
Memory system, driver seat $200
Memory system, passenger seat $150
Power lumbar adjuster, passenger seat $100
Synthetic leather seating surfaces$0 
Upholstered instrument cluster hood$50 
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$4,875$4,625
Value of Feature Adjustments$250$0
Value of Feature Adjustments-2320

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Specifications Comparison: Lexus IS vs. Lexus GS

Model Year20142006
ModelISGS
Body4dr Sedan4dr Sedan
Wheelbase110.2 in112.2 in
Length183.7 in190.0 in
Width71.3 in71.7 in
Height56.3 in56.1 in
Curb Weight3,462 lb.3,705 lb.
Fuel Capacity17.4 gal.18.8 gal.
Row 1 Headroom38.2 in37.8 in
Row 1 Shoulder Room55.9 in56.3 in
Row 1 Hip Room54.3 in54.4 in
Row 1 Legroom44.8 in43.5 in
Row 2 Headroom36.9 in37.0 in
Row 2 Shoulder Room53.4 in55.1 in
Row 2 Hip Room54.0 in51.4 in
Row 2 Legroom32.2 in36.4 in
Cargo Volume10.8 ft312.7 ft3

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Option Package Details
Lexus IS 350

F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Sport suspension (upgrade)250No
Heated front seats200Yes
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
Total Requested70031%
Total Not Requested157569%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Remote app25No
Speed limit information0No
App support0No
Total Requested87595%
Total Not Requested505%

Option Package Details
Lexus GS 430

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Total Requested45069%
Total Not Requested20031%

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