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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: $50,185

Lexus GS 350   
Difference: $8,470

Lowest Total Invoice: $44,094

Lexus GS 350   
Difference: $10,897

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072010
ModelGSSTS
Trim350V6 Luxury
Body4dr Sedan4dr Sedan
Base Price $44,150 $50,385
Base Invoice $38,851 $47,614
Navigation system 1,850  
Telematics service, such as OnStar 900  
Obstacle detection, rear 500  
Cooled or ventilated front seats 200  
AWD 1,870 1,900
Luxury Level Two Package   3,950
Sunroof   1,200
Performance braking system (optional)   395
Navigation system 1,555  
Telematics service, such as OnStar 760  
Obstacle detection, rear 400  
Cooled or ventilated front seats 160  
AWD 1,653 1,672
Luxury Level Two Package   3,476
Sunroof   1,056
Performance braking system (optional)   348
Options (change) 5,320 7,445
Options (change) 4,528 6,552
Destination 715 825
Total Price $50,185 $58,655
Total Invoice $44,094 $54,991

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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: $8,360
TrueDelta Adjusted Invoice Difference: $10,794
Model Year20072010
ModelGSSTS
Trim350V6 Luxury
Body4dr Sedan4dr Sedan
Engine303hp V6302hp V6
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)20/27 MPG17/26 MPG
Audio (watts, speakers)134, 10300, 15
Tire (rear if not all the same)225/50-17235/50-17
Total Price$50,185$58,655
Adjustments for Features0-110
Feature-Adjusted Total Price$50,185$58,545
Total Invoice$44,094$54,991
Adjustments for Features0-103
Feature-Adjusted Total Invoice$44,094$54,888

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Features Comparison: Lexus GS vs. Cadillac STS

Model Year20072010
ModelGSSTS
Trim350V6 Luxury
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
Heated steering wheel $100
Power trunk / liftgate pull-down$50 
Remote start $150
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rear side airbags$300 
Rearview camera$200 
Tires, run-flat$150 
Cargo Management 
Cargo net $40
Overhead sunglass holder$25 
Climate Control 
Rear air vents$100 
Rear air vents with manual controls $150
Water-repellent front-door glass$15 
Exterior 
Laminated front side windows $200
Infotainment 
Aux input$50 
Cassette player$50 
DVD-compatible player $0
MP3-compatible player$50 
Rear seat audio controls $25
Satellite radio $200
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Headlight washers $50
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Heated second row seats $200
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Alloy wheels$350 
Polished alloy wheels $350
Total Value of Features$5,155$5,265
Value of Feature Adjustments$0$110
Value of Feature Adjustments0-103

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See a complete comparison of Lexus GS vs. Cadillac STS features.

Specifications Comparison: Lexus GS vs. Cadillac STS

Model Year20072010
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 Weight3,869 lb.4,125 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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See a complete comparison of Lexus GS vs. Cadillac STS specs.

Option Package Details
Cadillac STS V6 Luxury

AWD
FeatureValueRequested?
AWD0Yes
235/50R17 tires400No
Total Requested00%
Total Not Requested400100%
Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested120058%
Total Not Requested87542%

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