Lexus IS Lexus IS 2009 Cadillac DTS Cadillac DTS 2010

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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: $39,617

Lexus IS 250   
Difference: $15,728

Lowest Total Invoice: $34,983

Lexus IS 250   
Difference: $17,369

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920102010
ModelISISDTSDTS
Trim250350PremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,155 $36,605 $54,425 $59,475
Base Invoice $27,727 $32,578 $51,432 $56,204
X-Package 1,491 1,491    
Navigation system 2,550 2,550    
Luxury Plus Package 2,380 2,380    
Obstacle detection, rear 500 500    
Cargo mat 73 73    
Cargo net 64 64    
Sunroof 0 0    
Satellite radio 579 579    
X-Package 1,193 1,193    
Navigation system 2,150 2,150    
Luxury Plus Package 2,142 2,142    
Obstacle detection, rear 400 400    
Cargo mat 44 44    
Cargo net 39 39    
Sunroof 0 0    
Satellite radio 463 463    
Options (change) 7,637 7,637 0 0
Options (change) 6,431 6,431 0 0
Destination 825 825 920 920
Total Price $39,617 $45,067 $55,345 $60,395
Total Invoice $34,983 $39,834 $52,352 $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

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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 250
TrueDelta Adjusted Price Difference: $14,483
TrueDelta Adjusted Invoice Difference: $16,191
Model Year2009200920102010
ModelISISDTSDTS
Trim250350PremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6275hp V8291hp V8
TransmissionM6T6A4A4
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)194, 12194, 12?, 8?, 8
Tire (rear if not all the same)225/40-18225/40-18225/55-17245/50-18
Total Price$39,617$45,067$55,345$60,395
Adjustments for Features0-950-1,245-4,220
Feature-Adjusted Total Price$39,617$44,117$54,100$56,175
Cost Above Minimum$0$4,500$0$2,075
Total Invoice$34,983$39,834$52,352$57,124
Adjustments for Features0-840-1,178-3,991
Feature-Adjusted Total Invoice$34,983$38,994$51,174$53,133
Cost Above Minimum$0$4,011$0$1,959

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Features Comparison: Lexus IS vs. Cadillac DTS

Model Year2009200920102010
ModelISISDTSDTS
Trim250350PremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150   
6-speed manually-shiftable automatic $1100  
4-speed automatic  $800$800
RWD$0$0  
FWD  $0$0
Accessories 
Heated steering wheel  $100$100
Proximity key$250$250  
Remote start  $150$150
Remote window/roof operation$15$15  
Sunshade, rear, power$225$225  
Brakes, Airbags, and Other Safety 
Blind spot warning system   $200
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Lane departure warning   $200
Rearview camera$200$200  
Cargo Management 
Overhead sunglass holder$25$25  
Climate Control 
Automatic air recirculation$100$100  
Rain-sensing wipers$175$175  
Variable intermittent wipers  $75$75
Water-repellent front-door glass$15$15  
Exterior 
Bodyside moldings  $75$75
Laminated front side windows  $200$200
Infotainment 
CD changer, in-dash$325$325  
CD player  $125$125
Surround sound  $250$250
Telematics service, such as OnStar, with navigation  $225$225
Traffic information  $25$25
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming headlights  $200$200
Auto-dimming passenger-side mirror$75$75  
Compass  $0$0
Cornering lights  $50$50
Mirror tilt-down in reverse$25$25  
Power-folding mirrors   $50
Steering-linked headlights$150$150  
Turn signals on or near mirrors$25$25 $25
Seats and Interior Trim 
Door sill trim plates  $100 
Heated second row seats  $200$200
Illuminated door sill trim plates$200$200 $200
Leather door panel trim$250$250 $250
Leather-wrapped steering wheel$150$150  
Massage, driver seat  $100$100
Massage, passenger seat  $100$100
Memory system, passenger seat$150$150  
Metal pedals$75$75  
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power 4-way lumbar adjuster, second row seats  $225$225
Power lumbar adjuster, driver seat$100$100  
Power lumbar adjuster, passenger seat$100$100  
Synthetic suede headliner   $650
Upholstered instrument panel, leather   $1000
Wood/leather-wrapped steering wheel  $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Alloy wheels$350$350  
Auto-leveling rear shocks  $200$200
Chrome-plated alloy wheels  $850$850
Sport suspension (upgrade)$0$0 $0
Total Value of Features$3,280$4,230$4,525$7,500
Value of Feature Adjustments$0$950$1,245$4,220
Value of Feature Adjustments0-840-1,178-3,991

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Specifications Comparison: Lexus IS vs. Cadillac DTS

Model Year20092010
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 Weight3,456 lb.4,010 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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Option Package Details
Lexus IS 250

X-Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Sport front fascia (optional)0No
Metal pedals75No
255/40YR18 tires200No
Illuminated door sill trim plates200Yes
Total Requested45049%
Total Not Requested47551%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested80080%
Total Not Requested20020%
Luxury Plus Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
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
Illuminated door sill trim plates200Yes
Total Requested187572%
Total Not Requested72528%

Option Package Details
Lexus IS 350

X-Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40YR18 tires200No
Sport front fascia (optional)0No
Metal pedals75No
255/40YR18 tires200No
Illuminated door sill trim plates200Yes
Total Requested45049%
Total Not Requested47551%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested80080%
Total Not Requested20020%
Luxury Plus Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
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
Illuminated door sill trim plates200Yes
Total Requested187572%
Total Not Requested72528%

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