Cadillac DTS Cadillac DTS 2006 Lexus IS Lexus IS 2006
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Cadillac DTS vs. Lexus IS 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.

Cadillac DTS vs. Lexus IS Invoice Comparison

Lowest Total Price: $42,775

Lexus IS 350   
Difference: $10,710

Lowest Total Invoice: $37,300

Lexus IS 350   
Difference: $12,446

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006
ModelDTSIS
TrimPerformance350
Body4dr Sedan4dr Sedan
Base Price $49,695 $35,440
Base Invoice $46,465 $31,186
Navigation system 1,795 2,550
Sunroof 1,200  
Sport Package   3,695
Obstacle detection, rear   500
Navigation system 1,490 2,168
Sunroof 996  
Sport Package   2,956
Obstacle detection, rear   400
Options (change) 2,995 6,745
Options (change) 2,486 5,524
Destination 795 590
Total Price $53,485 $42,775
Total Invoice $49,746 $37,300

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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 Cadillac DTS dealer quotes or Lexus IS 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: Cadillac DTS vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $8,935
TrueDelta Adjusted Invoice Difference: $10,795
Model Year20062006
ModelDTSIS
TrimPerformance350
Body4dr Sedan4dr Sedan
Engine291hp V8306hp V6
TransmissionA4T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)17/24 MPG21/28 MPG
Audio (watts, speakers)?, 8194, 12
Tire (rear if not all the same)245/50-18225/40-18
Total Price$53,485$42,775
Adjustments for Features-1,7750
Feature-Adjusted Total Price$51,710$42,775
Total Invoice$49,746$37,300
Adjustments for Features-1,6510
Feature-Adjusted Total Invoice$48,095$37,300

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Features Comparison: Cadillac DTS vs. Lexus IS

Model Year20062006
ModelDTSIS
TrimPerformance350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Heated steering wheel$100 
Proximity key $250
Remote start$150 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Rearview camera $200
Cargo Management 
Cargo mat$40 
Cargo net$40 
Overhead sunglass holder $25
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Super-heated washer fluid$100 
Water-repellent front-door glass $15
Exterior 
Bodyside moldings$75 
Laminated front side windows$200 
Infotainment 
Bluetooth cell phone link $100
CD changer, in-dash $325
CD player$125 
Satellite radio$200 
Surround sound$250 
Telematics service, such as OnStar$200 
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
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Heated second row seats$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
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Auto-leveling rear shocks$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,905$3,130
Value of Feature Adjustments$1,775$0
Value of Feature Adjustments-1,6510

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

Specifications Comparison: Cadillac DTS vs. Lexus IS

Model Year20062006
ModelDTSIS
Body4dr Sedan4dr Sedan
Wheelbase115.6 in107.5 in
Length207.6 in180.1 in
Width74.8 in70.9 in
Height57.6 in56.1 in
Curb Weight4,009 lb.3,527 lb.
Fuel Capacity18.5 gal.17.2 gal.
Row 1 Headroom38.3 in37.2 in
Row 1 Shoulder Room60.0 in54.4 in
Row 1 Hip Room57.3 in54.1 in
Row 1 Legroom42.5 in43.9 in
Row 2 Headroom38.4 in36.7 in
Row 2 Shoulder Room59.2 in52.7 in
Row 2 Hip Room55.7 in53.7 in
Row 2 Legroom42.0 in30.6 in
Cargo Volume18.8 ft313.0 ft3

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

Option Package Details
Lexus IS 350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
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 wipers100Yes
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 Requested172566%
Total Not Requested87534%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100No
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested70070%
Total Not Requested30030%

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