Lexus GS Lexus GS 2007 Cadillac STS Cadillac STS 2009

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Lexus GS vs. Cadillac STS 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. Cadillac STS Invoice Comparison

Lowest Total Price: $59,815

Lexus GS 430   
Difference: $9,805

Lowest Total Invoice: $51,774

Lexus GS 430   
Difference: $12,013

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072009
ModelGSGSSTS
Trim430450hV8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $52,375 $54,900 $55,910
Base Invoice $45,564 $48,312 $52,276
Rain-sensing wipers 225    
Navigation system 1,850 1,900  
Telematics service, such as OnStar 900 900  
Obstacle detection, rear 500    
Cooled or ventilated front seats 200    
Rear spoiler 200 200  
Adaptive cruise control 2,850 2,850  
Preferred Equipment Group 1SG     11,940
Active steering     995
Rain-sensing wipers 180    
Navigation system 1,555 1,615  
Telematics service, such as OnStar 760 760  
Obstacle detection, rear 400    
Cooled or ventilated front seats 160    
Rear spoiler 160 160  
Adaptive cruise control 2,280 2,280  
Preferred Equipment Group 1SG     9,910
Active steering     826
Options (change) 6,725 5,850 12,935
Options (change) 5,495 4,815 10,736
Destination 715 715 775
Gas Tax 0 -1,300 0
Total Price $59,815 $60,165 $69,620
Total Invoice $51,774 $52,542 $63,787

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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 Cadillac STS 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. Cadillac STS

Lowest Adjusted Price and Invoice: Lexus GS 430
TrueDelta Adjusted Price Difference: $8,695
TrueDelta Adjusted Invoice Difference: $10,996
Model Year200720072009
ModelGSGSSTS
Trim430450hV8
Body4dr Sedan4dr Sedan4dr Sedan
Engine290hp V8292hp V6 H320hp V8
TransmissionT6CVT-6T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)134, 10134, 10300, 15
Tire (rear if not all the same)245/40-18245/40-18235/50-18
Total Price$59,815$60,165$69,620
Adjustments for Features0-75-1,110
Feature-Adjusted Total Price$59,815$60,090$68,510
Cost Above Minimum$0$275$0
Total Invoice$51,774$52,542$63,787
Adjustments for Features0-65-1,017
Feature-Adjusted Total Invoice$51,774$52,477$62,770
Cost Above Minimum$0$703$0

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Features Comparison: Lexus GS vs. Cadillac STS

Model Year200720072009
ModelGSGSSTS
Trim430450hV8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 $1100
6-speed manually-shiftable CVT $1100 
RWD$0$0$0
Accessories 
Heated steering wheel  $100
Power trunk / liftgate pull-down$50$50 
Remote start  $150
Remote window/roof operation$15$15 
Sunshade, rear, power $225 
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Lane departure warning  $200
Obstacle detection, front$150$150 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Rearview camera$200$200 
Cargo Management 
Cargo net  $40
Overhead sunglass holder$25$25 
Rear seat pass-through$100 $100
Climate Control 
Rear air vents$100$100 
Rear air vents with manual controls  $150
Water-repellent front-door glass$15$15 
Drivetrain 
Limited-slip rear differential  $300
Exterior 
Laminated front side windows  $200
Infotainment 
Aux input$50$50 
Cassette player$50$50 
DVD-compatible player  $0
MP3-compatible player$50$50 
Rear seat audio controls  $25
Satellite radio  $200
Surround sound  $250
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Head-up display (HUD)  $350
Large energy flow and fuel economy display $25 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Tachometer$75 $75
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Heated second row seats  $200
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 
Power lumbar adjuster, passenger seat$100$100 
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Performance steering system (optional)  $0
Polished alloy wheels  $350
Sport suspension (upgrade)  $0
Total Value of Features$3,630$3,705$4,740
Value of Feature Adjustments$0$75$1,110
Value of Feature Adjustments0-65-1,017

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Specifications Comparison: Lexus GS vs. Cadillac STS

Model Year20072009
ModelGSSTS
Body4dr Sedan4dr Sedan
Wheelbase112.2 in116.4 in
Length190.0 in196.7 in
Width71.7 in72.6 in
Height56.1 in57.6 in
Curb Weight3,705 lb.3,974 lb.
Fuel Capacity18.8 gal.17.0 gal.
Row 1 Headroom37.8 in38.7 in
Row 1 Shoulder Room56.3 in58.6 in
Row 1 Hip Room54.4 in54.6 in
Row 1 Legroom43.5 in42.6 in
Row 2 Headroom37.0 in37.9 in
Row 2 Shoulder Room55.1 in57.4 in
Row 2 Hip Room51.4 in55.6 in
Row 2 Legroom36.4 in38.3 in
Cargo Volume12.7 ft313.8 ft3

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Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300Yes
Sunroof900Yes
Adaptive cruise control450Yes
235/50WR18 tires200No
255/45WR18 tires200No
Termporary spare tire150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Head-up display (HUD)350No
Lane departure warning system200No
Blind spot warning system200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Voice control for nav and audio100Yes
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested360053%
Total Not Requested317547%

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