Cadillac XTS Cadillac XTS 2015 Lexus IS Lexus IS 2006

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Cadillac XTS 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 XTS vs. Lexus IS Invoice Comparison

Lowest Total Price: $45,425

Lexus IS 350   
Difference: $23,520

Lowest Total Invoice: $39,420

Lexus IS 350   
Difference: $24,822

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152006
ModelXTSXTSIS
TrimVsport PremiumVsport Platinum350
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $62,735 $69,785 $35,440
Base Invoice $58,657 $65,249 $31,186
CD player, remote 300 300  
Driver Assist Package 2,395    
Metallic paint (extra cost) 495 495  
Sunshade, rear, power 575    
Panoramic sunroof 1,450    
Radar- or camera-based collision preparation system     2,850
Obstacle detection, rear     500
Luxury Package     3,495
Navigation system     2,550
CD player, remote 264 264  
Driver Assist Package 2,108    
Metallic paint (extra cost) 436 436  
Sunshade, rear, power 506    
Panoramic sunroof 1,276    
Radar- or camera-based collision preparation system     2,280
Obstacle detection, rear     400
Luxury Package     2,796
Navigation system     2,168
Options (change) 5,215 795 9,395
Options (change) 4,590 700 7,644
Destination 995 995 590
Total Price $68,945 $71,575 $45,425
Total Invoice $64,242 $66,944 $39,420

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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 Cadillac XTS dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac XTS vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $15,335
TrueDelta Adjusted Invoice Difference: $17,195
Model Year201520152006
ModelXTSXTSIS
TrimVsport PremiumVsport Platinum350
Body4dr Sedan4dr Sedan4dr Sedan
Engine410hp V6410hp V6306hp V6
TransmissionT6T6T6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)16/24 MPG16/24 MPG21/28 MPG
Audio (watts, speakers)?, 14?, 14194, 12
Tire (rear if not all the same)245/40-20245/40-20225/45-17
Total Price$68,945$71,575$45,425
Adjustments for Features-8,185-9,0850
Feature-Adjusted Total Price$60,760$62,490$45,425
Cost Above Minimum$0$1,730$0
Total Invoice$64,242$66,944$39,420
Adjustments for Features-7,627-8,4970
Feature-Adjusted Total Invoice$56,615$58,447$39,420
Cost Above Minimum$0$1,832$0

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Features Comparison: Cadillac XTS vs. Lexus IS

Model Year201520152006
ModelXTSXTSIS
TrimVsport PremiumVsport Platinum350
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700 
RWD  $0
Accessories 
AC power outlet$100$100 
Active noise reduction$0$0 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Heated steering wheel$100$100 
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Sunshades, second row$125$125 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200 
Backup collision intervention$150$150 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Forward collision warning$200$200 
Lane departure warning$200$200 
Rear side airbags$300$300 
Rollover sensor$50$50 
Vehicle health reports$0$0 
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Climate Control 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Water-repellent front-door glass  $15
Drivetrain 
Limited-slip rear differential$300$300 
Exterior 
Laminated front side windows$200$200 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
4G LTE connectivity$0$0 
App support$0$0 
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
CD player, remote$100$100 
HD radio$50$50 
Rear seat audio controls$25$25 
Satellite radio$200$200 
Surround sound$250$250 
Telematics service, such as OnStar, with navigation$225$225 
Traffic information$25$25 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights$200$200 
Boost gauge$75$75 
Compass$0$0 
Cornering lights$50$50 
Fog lights  $125
Head-up display (HUD)$350$350 
Large color reconfigurable instrument cluster display$250$250 
Mirror tilt-down in reverse  $25
Power-folding mirrors$50$50 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Folding second row seats$300$300 
Heated second row seats$200$200 
Illuminated door sill trim plates $200 
Leather-wrapped steering wheel  $150
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300 $300
Wood trim, alternative type $300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Alloy wheels$350 $350
Electronic systems calibration selector$200$200 
Polished alloy wheels $350 
Rear air springs, auto-leveling$350$350 
Total Value of Features$12,415$13,315$4,230
Value of Feature Adjustments$8,185$9,085$0
Value of Feature Adjustments-7,627-8,4970

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Specifications Comparison: Cadillac XTS vs. Lexus IS

Model Year20152006
ModelXTSIS
Body4dr Sedan4dr Sedan
Wheelbase111.7 in107.5 in
Length202.0 in180.1 in
Width72.9 in70.9 in
Height59.5 in56.1 in
Curb Weight4,364 lb.3,527 lb.
Fuel Capacity19.0 gal.17.2 gal.
Row 1 Headroom39.0 in37.2 in
Row 1 Shoulder Room57.9 in54.4 in
Row 1 Hip Room55.1 in54.1 in
Row 1 Legroom42.1 in43.9 in
Row 2 Headroom37.8 in36.7 in
Row 2 Shoulder Room56.3 in52.7 in
Row 2 Hip Room54.3 in53.7 in
Row 2 Legroom40.0 in30.6 in
Cargo Volume18.0 ft313.0 ft3

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Option Package Details
Cadillac XTS Vsport Premium

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Backup collision intervention150No
Total Requested20016%
Total Not Requested105084%

Option Package Details
Lexus IS 350

Radar- or camera-based collision preparation system
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control450Yes
Automatic braking, high-speed200Yes
Total Requested650100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Mirror tilt-down in reverse25No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested237599%
Total Not Requested251%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

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