Lexus IS Lexus IS 2008 Cadillac XTS Cadillac XTS 2013

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Lexus IS vs. Cadillac XTS 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 XTS Invoice Comparison

Lowest Total Price: $43,099

Lexus IS 250   
Difference: $15,981

Lowest Total Invoice: $37,177

Lexus IS 250   
Difference: $17,871

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820132013
ModelISISXTSXTS
Trim250350PremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,855 $36,305 $53,585 $58,160
Base Invoice $27,151 $31,948 $50,102 $54,380
Radar- or camera-based collision preparation system 2,850 2,850    
Luxury Package 3,495 3,495    
Navigation System / Mark Levinson Pkg. 3,990 3,990    
Obstacle detection, rear 500 500    
Sunroof 0 0    
Cargo net 59 59    
All-weather floor mats 99 99 130 130
Satellite radio 486 486    
Driver Assist Package     2,395 2,395
Temporary spare tire     350 350
Sunshade, rear, power     250  
Panoramic sunroof     1,450  
Radar- or camera-based collision preparation system 2,280 2,280    
Luxury Package 2,796 2,796    
Navigation System / Mark Levinson Pkg. 3,302 3,302    
Obstacle detection, rear 400 400    
Sunroof 0 0    
Cargo net 35 35    
All-weather floor mats 59 59 114 114
Satellite radio 389 389    
Driver Assist Package     2,108 2,108
Temporary spare tire     308 308
Sunshade, rear, power     220  
Panoramic sunroof     1,276  
Options (change) 11,479 11,479 4,575 2,875
Options (change) 9,261 9,261 4,026 2,530
Destination 765 765 920 920
Total Price $43,099 $48,549 $59,080 $61,955
Total Invoice $37,177 $41,974 $55,048 $57,830

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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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TrueDelta Value Comparison: Lexus IS vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $9,986
TrueDelta Adjusted Invoice Difference: $12,285
Model Year2008200820132013
ModelISISXTSXTS
Trim250350PremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6304hp V6304hp V6
TransmissionM6T6T6T6
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 14300, 14?, 14?, 14
Tire (rear if not all the same)225/45-17225/45-17245/45-19245/40-20
Total Price$43,099$48,549$59,080$61,955
Adjustments for Features0-950-5,995-7,695
Feature-Adjusted Total Price$43,099$47,599$53,085$54,260
Cost Above Minimum$0$4,500$0$1,175
Total Invoice$37,177$41,974$55,048$57,830
Adjustments for Features0-821-5,586-7,183
Feature-Adjusted Total Invoice$37,177$41,153$49,462$50,647
Cost Above Minimum$0$3,976$0$1,185

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Features Comparison: Lexus IS vs. Cadillac XTS

Model Year2008200820132013
ModelISISXTSXTS
Trim250350PremiumPlatinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150   
6-speed manually-shiftable automatic $1100$1100$1100
RWD$0$0  
FWD  $0$0
Accessories 
AC power outlet  $100$100
Active noise reduction  $0$0
Adaptive cruise control$600$600  
Adaptive cruise control, all-speed  $850$850
Heated steering wheel  $100$100
Remote start  $150$150
Remote window/roof operation$15$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
Cargo Management 
Overhead sunglass holder$25$25  
Climate Control 
Rear air vents$100$100  
Rear air vents with automatic controls  $250$250
Water-repellent front-door glass$15$15  
Exterior 
Laminated front side windows  $200$200
Panoramic sunroof  $1200$1200
Sunroof$900$900  
Infotainment 
App support  $0$0
Bluetooth audio streaming  $25$25
CD changer, in-dash$325$325  
CD player, remote  $100$100
DVD-compatible player$0$0  
HD radio  $50$50
SD Card slot  $25$25
Telematics service, such as OnStar, with navigation  $225$225
Traffic information  $25$25
USB port  $25$25
Voice control for external devices  $0$0
Instruments, Lights, and Mirrors 
Compass  $0$0
Cornering lights  $50$50
Fog lights$125$125  
Head-up display (HUD)  $350$350
Large color reconfigurable instrument cluster display  $250$250
Mirror tilt-down in reverse$25$25  
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Door sill trim plates  $100 
Folding second row seats  $300$300
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  
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$100  
Power lumbar adjuster, passenger seat$100$100  
Synthetic suede headliner   $650
Upholstered instrument panel  $300 
Upholstered instrument panel, leather   $1000
Wood trim$300$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$350
Rear air springs, auto-leveling  $350$350
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$3,730$4,680$9,725$11,425
Value of Feature Adjustments$0$950$5,995$7,695
Value of Feature Adjustments0-821-5,586-7,183

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Specifications Comparison: Lexus IS vs. Cadillac XTS

Model Year20082013
ModelISXTS
Body4dr Sedan4dr Sedan
Wheelbase107.5 in111.7 in
Length180.1 in202.0 in
Width70.9 in72.9 in
Height56.1 in59.5 in
Curb Weight3,456 lb.4,007 lb.
Fuel Capacity17.2 gal.19.0 gal.
Row 1 Headroom37.2 in39.0 in
Row 1 Shoulder Room54.4 in57.9 in
Row 1 Hip Room54.1 in55.1 in
Row 1 Legroom43.9 in42.1 in
Row 2 Headroom36.7 in37.8 in
Row 2 Shoulder Room52.7 in56.3 in
Row 2 Hip Room53.7 in54.3 in
Row 2 Legroom30.6 in40.0 in
Cargo Volume13.0 ft318.0 ft3

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Option Package Details
Lexus IS 250

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
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 Requested257599%
Total Not Requested251%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%

Option Package Details
Lexus IS 350

Luxury Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
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 Requested257599%
Total Not Requested251%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%

Option Package Details
Cadillac XTS Premium

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125No
Total Requested22564%
Total Not Requested12536%
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
Cadillac XTS Platinum

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%

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