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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: $42,084

Lexus IS 250   
Difference: $10,180

Lowest Total Invoice: $36,333

Lexus IS 250   
Difference: $9,243

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  Down Payment Interest Rate Term
Model Year20082008200820082008
ModelISISGSGSGS
Trim250350350460450h
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,855 $36,305 $44,550 $53,020 $55,800
Base Invoice $27,151 $31,948 $39,203 $46,127 $49,104
Luxury Package 3,495 3,495      
Navigation system 2,550 2,550 1,850 1,850 1,500
Radar- or camera-based collision preparation system 2,850 2,850      
Obstacle detection, rear 500 500 500 500  
Sunroof 0 0      
Cargo net 59 59 59 59 59
Cargo mat 69 69 69 69 69
Rear spoiler 355 355 200 200 200
Satellite radio 486 486 486 486 486
Headlight washers 100 100      
Rain-sensing wipers     525 100  
Adaptive cruise control     2,850 2,850 2,850
Cooled or ventilated front seats     200 200  
Sunshade, rear, power     210 210  
Luxury Package 2,796 2,796      
Navigation system 2,150 2,150 1,555 1,555 1,275
Radar- or camera-based collision preparation system 2,280 2,280      
Obstacle detection, rear 400 400 400 400  
Sunroof 0 0      
Cargo net 35 35 35 35 35
Cargo mat 41 41 41 41 41
Rear spoiler 246 246 160 160 160
Satellite radio 389 389 389 389 389
Headlight washers 80 80      
Rain-sensing wipers     420 80  
Adaptive cruise control     2,280 2,280 2,280
Cooled or ventilated front seats     160 160  
Sunshade, rear, power     168 168  
Options (change) 10,464 10,464 6,949 6,524 5,164
Options (change) 8,417 8,417 5,608 5,268 4,180
Destination 765 765 765 765 765
Gas Tax 0 0 0 0 -1,300
Total Price $42,084 $47,534 $52,264 $60,309 $60,429
Total Invoice $36,333 $41,130 $45,576 $52,160 $52,749

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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 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 and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $8,880
TrueDelta Adjusted Invoice Difference: $8,109
Model Year20082008200820082008
ModelISISGSGSGS
Trim250350350460450h
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6303hp V6342hp V8292hp V6 H
TransmissionM6T6T6T8CVT-6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)194, 12194, 12134, 10134, 10134, 10
Tire (rear if not all the same)225/45-17225/45-17225/50-17245/40-18245/40-18
Total Price$42,084$47,534$52,264$60,309$60,429
Adjustments for Features0-950-1,300-3,000-2,650
Feature-Adjusted Total Price$42,084$46,584$50,964$57,309$57,779
Cost Above Minimum$0$4,500$0$6,345$6,815
Total Invoice$36,333$41,130$45,576$52,160$52,749
Adjustments for Features0-822-1,134-2,595-2,313
Feature-Adjusted Total Invoice$36,333$40,308$44,442$49,565$50,436
Cost Above Minimum$0$3,975$0$5,123$5,994

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Features Comparison: Lexus IS vs. Lexus GS

Model Year20082008200820082008
ModelISISGSGSGS
Trim250350350460450h
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150    
6-speed manually-shiftable automatic $1100$1100  
8-speed manually-shiftable automatic   $1300 
6-speed manually-shiftable CVT    $1100
RWD$0$0$0$0$0
Accessories 
Power trunk / liftgate pull-down  $50$50$50
Brakes, Airbags, and Other Safety 
Rear side airbags  $300$300$300
Cargo Management 
Rear seat pass-through$100$100$100$100 
Infotainment 
Cassette player  $50$50$50
Instruments, Lights, and Mirrors 
Compass  $0$0$0
Large energy flow and fuel economy display    $25
Power-folding mirrors  $50$50$50
Tachometer$75$75$75$75 
Seats and Interior Trim 
Door sill trim plates  $100$100$100
Illuminated door sill trim plates$200$200   
Leather-wrapped steering wheel$150$150$150  
Wood/leather-wrapped steering wheel   $150$150
Suspension, Wheels, and Tires 
Active steering   $1000$1000
Adaptive dampers - electrical   $500$500
Total Value of Features$675$1,625$1,975$3,675$3,325
Value of Feature Adjustments$0$950$1,300$3,000$2,650
Value of Feature Adjustments0-822-1,134-2,595-2,313

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

Specifications Comparison: Lexus IS vs. Lexus GS

Model Year20082008
ModelISGS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in112.2 in
Length180.1 in190.0 in
Width70.9 in71.7 in
Height56.1 in56.1 in
Curb Weight3,456 lb.3,796 lb.
Fuel Capacity17.2 gal.18.8 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room54.4 in56.3 in
Row 1 Hip Room54.1 in54.4 in
Row 1 Legroom43.9 in43.5 in
Row 2 Headroom36.7 in37.0 in
Row 2 Shoulder Room52.7 in55.1 in
Row 2 Hip Room53.7 in51.4 in
Row 2 Legroom30.6 in36.4 in
Cargo Volume13.0 ft312.7 ft3

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

Option Package Details
Lexus IS 250

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Total Requested240092%
Total Not Requested2008%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Mirror tilt-down in reverse25Yes
Illuminated door sill trim plates200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Total Requested240092%
Total Not Requested2008%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Lexus GS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Rain-sensing wipers
FeatureValueRequested?
Rain-sensing wipers100Yes
Headlight washers50Yes
Steering-linked headlights150Yes
Total Requested300100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Total Requested650100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Lexus GS 460

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Rain-sensing wipers
FeatureValueRequested?
Rain-sensing wipers100Yes
Headlight washers50Yes
Total Requested150100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Total Requested650100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Lexus GS 450h

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Large energy flow and fuel economy display25No
Total Requested70097%
Total Not Requested253%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Total Requested650100%
Total Not Requested00%

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