Lexus IS Lexus IS 2008 Cadillac STS Cadillac STS 2006
MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $61,414

Lexus IS F   
Difference: $15,676

Lowest Total Invoice: $53,862

Lexus IS F   
Difference: $17,658

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082006
ModelISSTS
TrimFSTS-V
Body4dr Sedan4dr Sedan
Base Price $56,000 $73,070
Base Invoice $49,280 $67,704
Navigation System / Mark Levinson Pkg. 3,990  
Headlight washers 100  
Cargo net 59  
Obstacle detection, rear 500  
Sunroof   1,200
Navigation System / Mark Levinson Pkg. 3,302  
Headlight washers 80  
Cargo net 35  
Obstacle detection, rear 400  
Sunroof   996
Options (change) 4,649 1,200
Options (change) 3,817 996
Destination 765 720
Gas Tax 0 2,100
Total Price $61,414 $77,090
Total Invoice $53,862 $71,520

Return to top

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: $14,291
TrueDelta Adjusted Invoice Difference: $16,373
Model Year20082006
ModelISSTS
TrimFSTS-V
Body4dr Sedan4dr Sedan
Engine416hp V8469hp V8
TransmissionT8T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG14/20 MPG
Audio (watts, speakers)300, 14300, 15
Tire (rear if not all the same)225/40-19255/45-18
Total Price$61,414$77,090
Adjustments for Features0-1,385
Feature-Adjusted Total Price$61,414$75,705
Total Invoice$53,862$71,520
Adjustments for Features0-1,285
Feature-Adjusted Total Invoice$53,862$70,235

Return to top

Features Comparison: Lexus IS vs. Cadillac STS

Model Year20082006
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 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
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 
Telematics service, such as OnStar $200
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
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 
Heated second row seats $200
Illuminated door sill trim plates$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 
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel, leather $1000
Wood trim $300
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Polished alloy wheels $350
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,555$4,940
Value of Feature Adjustments$0$1,385
Value of Feature Adjustments0-1,285

Return to top

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

Specifications Comparison: Lexus IS vs. Cadillac STS

Model Year20082006
ModelISSTS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in116.4 in
Length180.1 in196.3 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

Return to top

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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.
See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.