Lexus IS Lexus IS 2011 Cadillac DTS Cadillac DTS 2006

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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: $39,587

Lexus IS 250   
Difference: $11,898

Lowest Total Invoice: $35,578

Lexus IS 250   
Difference: $12,233

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  Down Payment Interest Rate Term
Model Year20112011201120062006
ModelISISISDTSDTS
Trim250350FLuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $33,295 $39,720 $60,660 $41,195 $49,695
Base Invoice $29,966 $35,748 $54,594 $38,517 $46,465
Obstacle detection, rear 500 500 500    
Navigation System / Mark Levinson Pkg. 3,905 3,905 3,925    
Xenon HID headlights 875        
Cargo net 64 64 64    
Cargo mat 73 73 73    
Navigation system       1,795 1,795
Sunroof       1,200 1,200
Luxury III Package       6,500  
Obstacle detection, rear 430 430 430    
Navigation System / Mark Levinson Pkg. 3,471 3,471 3,489    
Xenon HID headlights 753        
Cargo net 39 39 39    
Cargo mat 44 44 44    
Navigation system       1,490 1,490
Sunroof       996 996
Luxury III Package       6,013  
Options (change) 5,417 4,542 4,562 9,495 2,995
Options (change) 4,737 3,984 4,002 8,499 2,486
Destination 875 875 875 795 795
Total Price $39,587 $45,137 $66,097 $51,485 $53,485
Total Invoice $35,578 $40,607 $59,471 $47,811 $49,746

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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.

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TrueDelta Value Comparison: Lexus IS vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $9,253
TrueDelta Adjusted Invoice Difference: $9,777
Model Year20112011201120062006
ModelISISISDTSDTS
Trim250350FLuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6416hp V8275hp V8291hp V8
TransmissionM6T6T8A4A4
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 14300, 14300, 14?, 8?, 8
Tire (rear if not all the same)225/45-17225/45-17225/40-19225/55-17245/50-18
Total Price$39,587$45,137$66,097$51,485$53,485
Adjustments for Features0-1,000-2,675-2,645-3,145
Feature-Adjusted Total Price$39,587$44,137$63,422$48,840$50,340
Cost Above Minimum$0$4,550$23,835$0$1,500
Total Invoice$35,578$40,607$59,471$47,811$49,746
Adjustments for Features0-900-2,407-2,456-2,925
Feature-Adjusted Total Invoice$35,578$39,707$57,064$45,355$46,821
Cost Above Minimum$0$4,129$21,486$0$1,466

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Features Comparison: Lexus IS vs. Cadillac DTS

Model Year20112011201120062006
ModelISISISDTSDTS
Trim250350FLuxuryPerformance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150    
6-speed manually-shiftable automatic $1100   
8-speed manually-shiftable automatic  $1300  
4-speed automatic   $800$800
RWD$0$0$0  
FWD   $0$0
Accessories 
Heated steering wheel   $100$100
Proximity key$250$250$250  
Remote start   $150$150
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Rearview camera$200$200$200  
Cargo Management 
Overhead sunglass holder$25$25$25  
Second-row low console  $100  
Climate Control 
Rain-sensing wipers  $175$175$175
Rear air vents$100$100$100  
Rear air vents with automatic controls   $250$250
Super-heated washer fluid   $100$100
Variable intermittent wipers$75$75   
Water-repellent front-door glass$15$15$15  
Exterior 
Body kit  $0  
Bodyside moldings   $75$75
Laminated front side windows   $200$200
Rear spoiler  $200  
Infotainment 
Bluetooth audio streaming$25$25$25  
Bluetooth cell phone link$100$100$100  
CD changer, in-dash$325$325$325  
CD player   $125$125
DVD-compatible player$0$0$0  
iPod integration$100$100$100  
Traffic + travel information$25$25$25  
Instruments, Lights, and Mirrors 
Analog clock   $25$25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights   $200$200
Auto-dimming passenger-side mirror  $75  
Compass   $0$0
Cornering lights   $50$50
Headlight washers $50   
Mirror tilt-down in reverse  $25  
Power-folding mirrors  $50  
Steering-linked headlights$150$150$150  
Seats and Interior Trim 
Aluminum trim  $100  
Cooled or ventilated front seats   $300$300
Heated front seats  $200$200$200
Heated second row seats   $200$200
Illuminated door sill trim plates  $200  
Leather-wrapped steering wheel$150$150$150  
Massage, driver seat   $100$100
Massage, passenger seat   $100$100
Memory system, driver seat  $200$200$200
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$100  
Power lumbar adjuster, passenger seat$100$100$100  
Wood trim   $300$300
Wood/leather-wrapped steering wheel   $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Alloy wheels$350$350$350 $350
Auto-leveling rear shocks   $200$200
Polished alloy wheels   $350 
Sport suspension (upgrade)  $0 $0
Transmission 
Steering-wheel-mounted transmission controls  $100  
Total Value of Features$2,655$3,655$5,330$5,300$5,800
Value of Feature Adjustments$0$1,000$2,675$2,645$3,145
Value of Feature Adjustments0-900-2,407-2,456-2,925

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Specifications Comparison: Lexus IS vs. Cadillac DTS

Model Year20112006
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

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Traffic + travel information25No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested95062%
Total Not Requested57538%

Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Traffic + travel information25No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested95062%
Total Not Requested57538%

Option Package Details
Lexus IS F

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Traffic + travel information25No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
Total Requested95062%
Total Not Requested57538%

Option Package Details
Cadillac DTS Luxury

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Luxury III Package
FeatureValueRequested?
Illuminated vanity mirrors, rear seat100No
Polished alloy wheels0No
Wood/leather-wrapped steering wheel0No
Massage, driver seat100No
Massage, passenger seat100No
Cargo net40Yes
Cargo mat40Yes
Surround sound250Yes
Auto-dimming headlights200No
Power 4-way lumbar adjuster, second row seats225No
Wood trim300No
Tilt/telescoping steering wheel, power200No
CD changer, in-dash200No
Universal garage door opener100Yes
Rain-sensing wipers100No
Bose, 8 speakers (with subwoofer)350No
Memory system, driver seat200No
Satellite radio200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Super-heated washer fluid100No
Stability control400Yes
Brake assist50Yes
Heated front seats200No
Heated second row seats200No
Cooled or ventilated front seats300No
Total Requested148033%
Total Not Requested305067%

Option Package Details
Cadillac DTS Performance

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%

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