Lexus IS Lexus IS 2007 Lexus GS Lexus GS 2015

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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: $47,483

Lexus IS 350   
Difference: $6,401

Lowest Total Invoice: $41,069

Lexus IS 350   
Difference: $8,980

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  Down Payment Interest Rate Term
Model Year20072015
ModelISGS
Trim350350
Body4dr Sedan4dr Sedan
Base Price $35,705 $48,600
Base Invoice $31,420 $45,198
Obstacle detection, rear 500 500
Radar- or camera-based collision preparation system 2,850  
Luxury Package 3,495  
Navigation System / Mark Levinson Pkg. 3,990  
6-speed shiftable automatic 0  
Sunroof 0  
Headlight washers 100  
Cargo mat 69 105
Cargo net 59 64
Navigation system   0
Cold Weather Package   290
Premium Package   1,400
Adaptive cruise control   2,000
Obstacle detection, rear 400 430
Radar- or camera-based collision preparation system 2,280  
Luxury Package 2,796  
Navigation System / Mark Levinson Pkg. 3,302  
6-speed shiftable automatic 0  
Sunroof 0  
Headlight washers 80  
Cargo mat 41 62
Cargo net 35 38
Navigation system   0
Cold Weather Package   268
Premium Package   1,288
Adaptive cruise control   1,840
Options (change) 11,063 4,359
Options (change) 8,934 3,926
Destination 715 925
Total Price $47,483 $53,884
Total Invoice $41,069 $50,049

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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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TrueDelta Value Comparison: Lexus IS vs. Lexus GS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $4,751
TrueDelta Adjusted Invoice Difference: $7,447
Model Year20072015
ModelISGS
Trim350350
Body4dr Sedan4dr Sedan
Engine306hp V6306hp V6
TransmissionT6T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/28 MPG19/29 MPG
Audio (watts, speakers)300, 14299, 12
Tire (rear if not all the same)225/45-17235/45-18
Total Price$47,483$53,884
Adjustments for Features0-1,650
Feature-Adjusted Total Price$47,483$52,234
Total Invoice$41,069$50,049
Adjustments for Features0-1,533
Feature-Adjusted Total Invoice$41,069$48,516

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Features Comparison: Lexus IS vs. Lexus GS

Model Year20072015
ModelISGS
Trim350350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Remote app $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Driver attention monitor $500
Forward collision warning $200
Rear side airbags $300
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Wiper de-icer $25
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
HD radio $50
Satellite radio $200
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Power-folding mirrors $50
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Illuminated door sill trim plates$200 
Memory system, passenger seat$150 
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$1,950$3,600
Value of Feature Adjustments$0$1,650
Value of Feature Adjustments0-1,533

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Specifications Comparison: Lexus IS vs. Lexus GS

Model Year20072015
ModelISGS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in112.2 in
Length180.1 in190.7 in
Width70.9 in72.4 in
Height56.1 in57.3 in
Curb Weight3,527 lb.3,795 lb.
Fuel Capacity17.2 gal.17.4 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room54.4 in57.3 in
Row 1 Hip Room54.1 in54.5 in
Row 1 Legroom43.9 in42.3 in
Row 2 Headroom36.7 in37.8 in
Row 2 Shoulder Room52.7 in55.7 in
Row 2 Hip Room53.7 in54.1 in
Row 2 Legroom30.6 in36.8 in
Cargo Volume13.0 ft314.3 ft3

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Option Package Details
Lexus IS 350

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 headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200No
Total Requested210081%
Total Not Requested50019%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%

Option Package Details
Lexus GS 350

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Driver attention monitor500No
Automatic braking, high-speed200Yes
Forward collision warning200No
Total Requested65048%
Total Not Requested70052%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Speed limit information0No
App support0No
Remote app25No
Total Requested67596%
Total Not Requested254%
Cold Weather Package
FeatureValueRequested?
Headlight washers50Yes
Heavy-duty heater0No
Wiper de-icer25No
Water-repellent front-door glass15Yes
Total Requested6572%
Total Not Requested2528%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Sunshade, rear, power225Yes
Total Requested825100%
Total Not Requested00%

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