Lexus GS Lexus GS 2007 Cadillac STS Cadillac STS 2007

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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: $51,890

Lexus GS 350   
Difference: $12,355

Lowest Total Invoice: $45,301

Lexus GS 350   
Difference: $13,589

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720072007
ModelGSGSGSSTS
Trim350430450hV8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $44,150 $52,375 $54,900 $51,810
Base Invoice $38,851 $45,564 $48,312 $48,442
Navigation system 1,850 1,850 1,900  
Rain-sensing wipers 525 225    
Telematics service, such as OnStar 900 900 900  
Obstacle detection, rear 500 500    
Cooled or ventilated front seats 200 200    
Rear spoiler 200 200 200  
Adaptive cruise control 2,850 2,850 2,850 2,300
Preferred Equipment Group 1SG       8,190
Sunroof       1,200
Navigation system 1,555 1,555 1,615  
Rain-sensing wipers 420 180    
Telematics service, such as OnStar 760 760 760  
Obstacle detection, rear 400 400    
Cooled or ventilated front seats 160 160    
Rear spoiler 160 160 160  
Adaptive cruise control 2,280 2,280 2,280 1,909
Preferred Equipment Group 1SG       6,798
Sunroof       996
Options (change) 7,025 6,725 5,850 11,690
Options (change) 5,735 5,495 4,815 9,703
Destination 715 715 715 745
Gas Tax 0 0 -1,300 0
Total Price $51,890 $59,815 $60,165 $64,245
Total Invoice $45,301 $51,774 $52,542 $58,890

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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 350
TrueDelta Adjusted Price Difference: $10,945
TrueDelta Adjusted Invoice Difference: $12,297
Model Year2007200720072007
ModelGSGSGSSTS
Trim350430450hV8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine303hp V6290hp V8292hp V6 H320hp V8
TransmissionT6T6CVT-6T6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)134, 10134, 10134, 10300, 15
Tire (rear if not all the same)225/50-17245/40-18245/40-18235/50-18
Total Price$51,890$59,815$60,165$64,245
Adjustments for Features0-1,500-1,575-1,410
Feature-Adjusted Total Price$51,890$58,315$58,590$62,835
Cost Above Minimum$0$6,425$6,700$0
Total Invoice$45,301$51,774$52,542$58,890
Adjustments for Features0-1,298-1,375-1,292
Feature-Adjusted Total Invoice$45,301$50,476$51,167$57,598
Cost Above Minimum$0$5,175$5,866$0

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Features Comparison: Lexus GS vs. Cadillac STS

Model Year2007200720072007
ModelGSGSGSSTS
Trim350430450hV8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 $1100
6-speed manually-shiftable CVT  $1100 
RWD$0$0$0$0
Accessories 
Heated steering wheel   $100
Power trunk / liftgate pull-down$50$50$50 
Remote start   $150
Remote window/roof operation$15$15$15 
Sunshade, rear, power  $225 
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Obstacle detection, front$150$150$150 
Radar- or camera-based collision preparation system$0$0$0 
Rear side airbags$300$300$300 
Rearview camera$200$200$200 
Cargo Management 
Cargo net   $40
Overhead sunglass holder$25$25$25 
Rear seat pass-through$100$100 $100
Climate Control 
Rear air vents$100$100$100 
Rear air vents with manual controls   $150
Water-repellent front-door glass$15$15$15 
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Laminated front side windows   $200
Infotainment 
Aux input$50$50$50 
Cassette player$50$50$50 
DVD-compatible player   $0
MP3-compatible player$50$50$50 
Rear seat audio controls   $25
Satellite radio   $200
Surround sound   $250
Telematics service, such as OnStar$200$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$75 
Compass$0$0$0 
Head-up display (HUD)   $350
Large energy flow and fuel economy display  $25 
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Tachometer$75$75 $75
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Heated second row seats   $200
Memory system, passenger seat$150$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 
Power lumbar adjuster, passenger seat$100$100$100 
Suspension, Wheels, and Tires 
Active steering $1000$1000 
Adaptive dampers - electrical $500$500$500
Alloy wheels$350$350$350 
Auto-leveling rear shocks   $200
Performance steering system (optional)   $0
Polished alloy wheels   $350
Sport suspension (upgrade)   $0
Total Value of Features$3,630$5,130$5,205$5,040
Value of Feature Adjustments$0$1,500$1,575$1,410
Value of Feature Adjustments0-1,298-1,375-1,292

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Specifications Comparison: Lexus GS vs. Cadillac STS

Model Year20072007
ModelGSSTS
Body4dr Sedan4dr Sedan
Wheelbase112.2 in116.4 in
Length190.0 in196.3 in
Width71.7 in72.6 in
Height56.1 in57.6 in
Curb Weight3,705 lb.3,961 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

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Head-up display (HUD)350No
Total Requested45056%
Total Not Requested35044%
Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500Yes
235/50WR18 tires200No
255/45WR18 tires200No
Cooled or ventilated front seats300Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested235051%
Total Not Requested227549%

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