Lexus GS Lexus GS 2008 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: $46,900

Lexus IS 350   
Difference: $7,361

Lowest Total Invoice: $43,652

Lexus IS 350   
Difference: $3,745

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082015
ModelGSIS
Trim350350
Body4dr Sedan4dr Sedan
Base Price $44,550 $40,065
Base Invoice $39,203 $37,261
Navigation system 1,850 1,855
Obstacle detection, rear 500 500
Satellite radio 486  
Telematics service, such as OnStar 900  
Sunshade, rear, power 210 210
Adaptive cruise control 2,850 500
Cooled or ventilated front seats 200  
AWD 1,950 2,235
Premium Package   610
Navigation system 1,555 1,716
Obstacle detection, rear 400 460
Satellite radio 389  
Telematics service, such as OnStar 760  
Sunshade, rear, power 168 192
Adaptive cruise control 2,280 460
Cooled or ventilated front seats 160  
AWD 1,717 2,078
Premium Package   560
Options (change) 8,946 5,910
Options (change) 7,429 5,466
Destination 765 925
Total Price $54,261 $46,900
Total Invoice $47,397 $43,652

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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 GS dealer quotes or Lexus IS 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 GS vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $6,161
TrueDelta Adjusted Invoice Difference: $2,697
Model Year20082015
ModelGSIS
Trim350350
Body4dr Sedan4dr Sedan
Engine303hp V6306hp V6
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/25 MPG19/26 MPG
Audio (watts, speakers)134, 10293, 8
Tire (rear if not all the same)225/50-17225/45-17
Total Price$54,261$46,900
Adjustments for Features-1,2000
Feature-Adjusted Total Price$53,061$46,900
Total Invoice$47,397$43,652
Adjustments for Features-1,0480
Feature-Adjusted Total Invoice$46,349$43,652

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Features Comparison: Lexus GS vs. Lexus IS

Model Year20082015
ModelGSIS
Trim350350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
Power trunk / liftgate pull-down$50 
Remote app $25
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Forward collision warning $200
Tires, run-flat$150 
Cargo Management 
Rear seat pass-through$100 
Infotainment 
App support $0
Bluetooth audio streaming $25
Cassette player$50 
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
HD radio $50
SMS text-to-speech reader $25
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass$0 
LED headlights $1000
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Leather door panel trim$250 
Leather seating surfaces$900 
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 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,650$5,450
Value of Feature Adjustments$1,200$0
Value of Feature Adjustments-1,0480

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

Specifications Comparison: Lexus GS vs. Lexus IS

Model Year20082015
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 Weight3,965 lb.3,737 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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See a complete comparison of Lexus GS vs. Lexus IS specs.

Option Package Details
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
Heated front seats200Yes
6-speed manually-shiftable automatic0Yes
Total Requested200100%
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%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
LED headlights500No
Total Requested50050%
Total Not Requested50050%
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%

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