Lexus GS Lexus GS 2006 Lexus IS Lexus IS 2015

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Lexus GS 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.

Lexus GS vs. Lexus IS Invoice Comparison

Lowest Total Price: $48,195

Lexus IS 350   
Difference: $10,885

Lowest Total Invoice: $44,823

Lexus IS 350   
Difference: $6,269

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062015
ModelGSIS
Trim430350
Body4dr Sedan4dr Sedan
Base Price $51,375 $40,065
Base Invoice $44,694 $37,261
Navigation system 2,250 1,855
Obstacle detection, rear 500 500
Sunroof 1,000  
Sunshade, rear, power 210 210
Adaptive cruise control 2,850 500
Cooled or ventilated front seats 200  
Active steering   400
F Sport Package   3,740
RWD   0
Navigation system 1,895 1,716
Obstacle detection, rear 400 460
Sunroof 800  
Sunshade, rear, power 168 192
Adaptive cruise control 2,280 460
Cooled or ventilated front seats 160  
Active steering   368
F Sport Package   3,441
RWD   0
Options (change) 7,010 7,205
Options (change) 5,703 6,637
Destination 695 925
Total Price $59,080 $48,195
Total Invoice $51,092 $44,823

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

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TrueDelta Value Comparison: Lexus GS vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $11,135
TrueDelta Adjusted Invoice Difference: $6,502
Model Year20062015
ModelGSIS
Trim430350
Body4dr Sedan4dr Sedan
Engine300hp V8306hp V6
TransmissionT6T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/25 MPG19/27 MPG
Audio (watts, speakers)134, 10293, 8
Tire (rear if not all the same)245/40-18225/40-18
Total Price$59,080$48,195
Adjustments for Features0-250
Feature-Adjusted Total Price$59,080$47,945
Total Invoice$51,092$44,823
Adjustments for Features0-233
Feature-Adjusted Total Invoice$51,092$44,590

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Features Comparison: Lexus GS vs. Lexus IS

Model Year20062015
ModelGSIS
Trim430350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
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$4,625$4,875
Value of Feature Adjustments$0$250
Value of Feature Adjustments0-233

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Specifications Comparison: Lexus GS vs. Lexus IS

Model Year20062015
ModelGSIS
Body4dr Sedan4dr Sedan
Wheelbase112.2 in110.2 in
Length190.0 in183.7 in
Width71.7 in71.3 in
Height56.1 in56.3 in
Curb Weight3,916 lb.3,553 lb.
Fuel Capacity18.8 gal.17.4 gal.
Row 1 Headroom37.8 in38.2 in
Row 1 Shoulder Room56.3 in55.9 in
Row 1 Hip Room54.4 in54.3 in
Row 1 Legroom43.5 in44.8 in
Row 2 Headroom37.0 in36.9 in
Row 2 Shoulder Room55.1 in53.4 in
Row 2 Hip Room51.4 in54.0 in
Row 2 Legroom36.4 in32.2 in
Cargo Volume12.7 ft310.8 ft3

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Option Package Details
Lexus IS 350

Active steering
FeatureValueRequested?
Active steering1000Yes
Tilt/telescoping steering wheel, power100Yes
Total Requested1100100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200No
Forward collision warning200No
Total Requested45053%
Total Not Requested40047%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Remote app25No
Total Requested87595%
Total Not Requested505%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Sport suspension (upgrade)250No
Front sport buckets100No
225/40YR18 tires200No
255/35YR18 tires200No
Cooled or ventilated front seats300Yes
LED headlights500No
Heated front seats200Yes
Total Requested100039%
Total Not Requested157561%

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