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Lexus IS vs. Cadillac DTS 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 DTS Invoice Comparison

Lowest Total Price: $42,775

Lexus IS 350   
Difference: $17,620

Lowest Total Invoice: $37,300

Lexus IS 350   
Difference: $19,824

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062010
ModelISDTS
Trim350Platinum
Body4dr Sedan4dr Sedan
Base Price $35,440 $59,475
Base Invoice $31,186 $56,204
Sport Package 3,695  
Navigation system 2,550  
Obstacle detection, rear 500  
Sport Package 2,956  
Navigation system 2,168  
Obstacle detection, rear 400  
Options (change) 6,745 0
Options (change) 5,524 0
Destination 590 920
Total Price $42,775 $60,395
Total Invoice $37,300 $57,124

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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 DTS 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 DTS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $14,395
TrueDelta Adjusted Invoice Difference: $16,774
Model Year20062010
ModelISDTS
Trim350Platinum
Body4dr Sedan4dr Sedan
Engine306hp V6291hp V8
TransmissionT6A4
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)21/28 MPG15/22 MPG
Audio (watts, speakers)194, 12?, 8
Tire (rear if not all the same)225/40-18245/50-18
Total Price$42,775$60,395
Adjustments for Features0-3,225
Feature-Adjusted Total Price$42,775$57,170
Total Invoice$37,300$57,124
Adjustments for Features0-3,050
Feature-Adjusted Total Invoice$37,300$54,074

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Features Comparison: Lexus IS vs. Cadillac DTS

Model Year20062010
ModelISDTS
Trim350Platinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
4-speed automatic $800
RWD$0 
FWD $0
Accessories 
Heated steering wheel $100
Proximity key$250 
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
Rearview camera$200 
Cargo Management 
Cargo mat $40
Cargo net $40
Overhead sunglass holder$25 
Climate Control 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Exterior 
Bodyside moldings $75
Laminated front side windows $200
Infotainment 
CD changer, in-dash$325 
CD player $125
Satellite radio $200
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Compass $0
Cornering lights $50
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 
Heated second row seats $200
Illuminated door sill trim plates $200
Leather-wrapped steering wheel$150 
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power 4-way lumbar adjuster, second row seats $225
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Upholstered instrument panel, leather $1000
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels$350 
Auto-leveling rear shocks $200
Polished alloy wheels $350
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,455$6,680
Value of Feature Adjustments$0$3,225
Value of Feature Adjustments0-3,050

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

Specifications Comparison: Lexus IS vs. Cadillac DTS

Model Year20062010
ModelISDTS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in115.6 in
Length180.1 in207.6 in
Width70.9 in74.8 in
Height56.1 in57.6 in
Curb Weight3,527 lb.4,009 lb.
Fuel Capacity17.2 gal.18.5 gal.
Row 1 Headroom37.2 in38.3 in
Row 1 Shoulder Room54.4 in60.0 in
Row 1 Hip Room54.1 in57.3 in
Row 1 Legroom43.9 in42.5 in
Row 2 Headroom36.7 in38.4 in
Row 2 Shoulder Room52.7 in59.2 in
Row 2 Hip Room53.7 in55.7 in
Row 2 Legroom30.6 in42.0 in
Cargo Volume13.0 ft318.8 ft3

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

Option Package Details
Lexus IS 350

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Metal pedals75No
255/40YR18 tires200No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100No
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25No
Total Requested162563%
Total Not Requested97537%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested80080%
Total Not Requested20020%

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