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Lexus IS 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 IS vs. Cadillac STS Invoice Comparison

Lowest Total Price: $61,900

Lexus IS F   
Difference: $22,335

Lowest Total Invoice: $54,251

Lexus IS F   
Difference: $23,068

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082009
ModelISSTS
TrimFSTS-V
Body4dr Sedan4dr Sedan
Base Price $56,000 $80,160
Base Invoice $49,280 $73,448
Navigation System / Mark Levinson Pkg. 3,990  
Headlight washers 100  
Obstacle detection, rear 500  
Satellite radio 486  
Cargo net 59  
Sunroof   1,200
Navigation System / Mark Levinson Pkg. 3,302  
Headlight washers 80  
Obstacle detection, rear 400  
Satellite radio 389  
Cargo net 35  
Sunroof   996
Options (change) 5,135 1,200
Options (change) 4,206 996
Destination 765 775
Gas Tax 0 2,100
Total Price $61,900 $84,235
Total Invoice $54,251 $77,319

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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 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 IS vs. Cadillac STS

Lowest Adjusted Price and Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $20,425
TrueDelta Adjusted Invoice Difference: $21,315
Model Year20082009
ModelISSTS
TrimFSTS-V
Body4dr Sedan4dr Sedan
Engine416hp V8469hp V8
TransmissionT8T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG13/19 MPG
Audio (watts, speakers)300, 14300, 15
Tire (rear if not all the same)225/40-19255/45-18
Total Price$61,900$84,235
Adjustments for Features0-1,910
Feature-Adjusted Total Price$61,900$82,325
Total Invoice$54,251$77,319
Adjustments for Features0-1,753
Feature-Adjusted Total Invoice$54,251$75,566

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Features Comparison: Lexus IS vs. Cadillac STS

Model Year20082009
ModelISSTS
TrimFSTS-V
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel $100
Remote start $150
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Obstacle detection, front$150 
Rearview camera$200 
Temporary spare tire$150 
Tires, run-flat $150
Cargo Management 
Overhead sunglass holder$25 
Second-row low console$100 
Climate Control 
Heated windshield washer nozzles $15
Rear air vents$100 
Rear air vents with manual controls $150
Water-repellent front-door glass$15 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Body kit$0 
Laminated front side windows $200
Infotainment 
Aux input$50 
MP3-compatible player$50 
Rear seat audio controls $25
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Head-up display (HUD) $350
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim$100 
Door sill trim plates $100
Heated second row seats $200
Illuminated door sill trim plates$200 
Memory system, passenger seat$150 
Metal pedals$75 
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 
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel, leather $1000
Wood trim $300
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,580$5,490
Value of Feature Adjustments$0$1,910
Value of Feature Adjustments0-1,753

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

Specifications Comparison: Lexus IS vs. Cadillac STS

Model Year20082009
ModelISSTS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in116.4 in
Length180.1 in196.7 in
Width70.9 in72.6 in
Height56.1 in57.6 in
Curb Weight3,780 lb.4,233 lb.
Fuel Capacity17.2 gal.17.0 gal.
Row 1 Headroom37.2 in38.7 in
Row 1 Shoulder Room54.4 in58.6 in
Row 1 Hip Room54.1 in54.6 in
Row 1 Legroom43.9 in42.6 in
Row 2 Headroom36.7 in37.9 in
Row 2 Shoulder Room52.7 in57.4 in
Row 2 Hip Room53.7 in55.6 in
Row 2 Legroom30.6 in38.3 in
Cargo Volume13.0 ft313.8 ft3

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See a complete comparison of Lexus IS vs. Cadillac STS specs.

Option Package Details
Lexus IS F

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 camera200No
Total Requested105066%
Total Not Requested55034%

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