Lexus IS Lexus IS 2006 Lexus GS Lexus GS 2020

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $41,715

Lexus IS 250   
Difference: $12,860

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006202020202020
ModelISISGSGSGS
Trim250350350350 F SportF
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,990 $35,440 $51,395 $52,760 $85,010
Sport Package 3,695 3,695      
Radar- or camera-based collision preparation system 2,850 2,850      
Navigation System / Mark Levinson Pkg. 3,990 3,990      
Obstacle detection, rear 500 500 500 500  
Headlight washers 100 100      
Cold Weather Package     290 290  
Wood/leather-wrapped steering wheel     650    
Premium Package     1,760    
Sport Package 2,956 2,956      
Radar- or camera-based collision preparation system 2,280 2,280      
Navigation System / Mark Levinson Pkg. 3,302 3,302      
Obstacle detection, rear 400 400 430 430  
Headlight washers 80 80      
Cold Weather Package     268 268  
Wood/leather-wrapped steering wheel     599    
Premium Package     1,619    
Options (change) 11,135 11,135 3,200 790 0
Options (change) 9,018 9,018 2,916 698 0
Destination 590 590 1,025 1,025 1,025
Total Price $41,715 $47,165 $55,620 $54,575 $86,035

Return to top

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: Lexus IS 250
Lowest Adjusted Invoice: Lexus GS F
TrueDelta Adjusted Price Difference: $6,060
TrueDelta Adjusted Invoice Difference: $35,050
Model Year20062006202020202020
ModelISISGSGSGS
Trim250350350350 F SportF
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6311hp V6311hp V6467hp V8
TransmissionM6T6T8T8T8
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 14300, 14299, 12299, 12299, 12
Tire (rear if not all the same)225/40-18225/40-18235/45-18235/40-19255/35-19
Total Price$41,715$47,165$55,620$54,575$86,035
Adjustments for Features0-1,050-4,650-6,800-6,510
Feature-Adjusted Total Price$41,715$46,115$50,970$47,775$79,525
Cost Above Minimum$0$4,400$3,195$0$31,750

Return to top

Features Comparison: Lexus IS vs. Lexus GS

Model Year20062006202020202020
ModelISISGSGSGS
Trim250350350350 F SportF
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150    
6-speed manually-shiftable automatic $1100   
8-speed manually-shiftable automatic  $1300$1300$1300
RWD$0$0$0$0$0
Accessories 
Adaptive cruise control$600$600  $600
Adaptive cruise control, all-speed  $850$850 
Remote app  $25$25$25
Sunshade, rear, power  $225$225$225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Automatic braking, high-speed or partial$200$200$200$200 
Automatic braking, low-speed  $200$200$200
Blind spot warning system  $200$200$200
Cross-traffic warning, rear  $100$100$100
Forward collision warning  $200$200$200
High performance brake pads (optional)   $0$0
Lane departure warning  $200$200$200
Lane keeping assist  $400$400 
Pedestrian detection  $50$50$50
Rear side airbags  $300$300$300
Vehicle health reports  $0$0$0
Cargo Management 
Overhead sunglass holder$25$25   
Climate Control 
Water-repellent front-door glass$15$15$15$15 
Wiper de-icer  $25$25 
Drivetrain 
Active rear differential    $500
Exterior 
Body kit    $0
Carbon fiber rear spoiler    $300
Rear spoiler   $200 
Infotainment 
App support  $0$0$0
Bluetooth audio streaming  $25$25$25
CD changer, in-dash$325$325   
CD player  $125$125$125
HD radio  $50$50$50
Satellite radio  $200$200$200
Siri Eyes Free support  $0$0$0
SMS text-to-speech reader  $25$25$25
Telematics service, such as OnStar  $200$200$200
Traffic + travel information  $25$25$25
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming headlights  $200$200$200
Compass  $0$0$0
Fog lights$125$125   
Headlight washers$50$50$50$50 
Large color reconfigurable instrument cluster display    $250
LED headlights    $1000
LED headlights, single projector or low beam only  $750$750 
Performance meter   $150$150
Power-folding mirrors  $50$50$50
Steering-linked headlights$150$150   
Turn signals on or near mirrors  $25$25$25
Xenon HID headlights$500$500   
Seats and Interior Trim 
Aluminum trim   $100 
Carbon fiber trim    $200
Leather-wrapped steering wheel$150$150 $150$150
Memory system, passenger seat$150$150   
Power 4-way lumbar adjuster, driver seat   $150 
Power 4-way lumbar adjuster, passenger seat   $150 
Power lumbar adjuster, driver seat$100$100$100 $100
Power lumbar adjuster, passenger seat$100$100$100 $100
Power seatback bolsters, driver seat   $100 
Power seatback bolsters, passenger seat   $100 
Power thigh support length adjuster, driver seat   $100 
Power thigh support length adjuster, passenger seat   $100 
Synthetic suede door panel trim    $250
Upholstered instrument panel  $300$300 
Upholstered instrument panel, synthetic suede    $1000
Wood trim  $300  
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Active steering   $1000 
Adaptive dampers - electrical   $500$500
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade)$0$0 $0 
Ultra-sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$2,640$3,690$7,290$9,440$9,150
Value of Feature Adjustments$0$1,050$4,650$6,800$6,510
Value of Feature Adjustments0-908-329-215-78

Return to top

Specifications Comparison: Lexus IS vs. Lexus GS

Model Year20062020
ModelISGS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in112.2 in
Length180.1 in192.1 in
Width70.9 in72.4 in
Height56.1 in57.3 in
Curb Weight3,456 lb.3,727 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 ft316.2 ft3

Return to top

Option Package Details
Lexus IS 250

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Metal pedals75No
255/40YR18 tires200No
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
Total Requested182570%
Total Not Requested77530%
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 IS 350

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Metal pedals75No
255/40YR18 tires200No
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
Total Requested182570%
Total Not Requested77530%
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

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heavy-duty heater0No
Headlight washers50Yes
Wiper de-icer25No
Water-repellent front-door glass15Yes
Total Requested6572%
Total Not Requested2528%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Sunshade, rear, power225No
Total Requested130085%
Total Not Requested22515%

Option Package Details
Lexus GS 350 F Sport

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heavy-duty heater0No
Headlight washers50Yes
Wiper de-icer25No
Water-repellent front-door glass15Yes
Total Requested6572%
Total Not Requested2528%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.