Cadillac XTS Cadillac XTS 2015 Lexus IS Lexus IS 2015

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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: $51,630

Lexus IS 350   
Difference: $17,665

Lowest Total Invoice: $48,009

Lexus IS 350   
Difference: $16,541

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015
ModelXTSXTSIS
TrimVsport PremiumVsport Platinum350
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $62,735 $69,785 $40,065
Base Invoice $58,657 $65,249 $37,261
CD player, remote 300 300  
Driver Assist Package 2,395    
Metallic paint (extra cost) 495 495  
Temporary spare tire 350 350  
Sunshade, rear, power 575   210
Panoramic sunroof 1,450    
AWD     2,235
Obstacle detection, rear     500
Adaptive cruise control     500
F Sport Package     3,450
Blind spot warning system     600
Navigation System / Mark Levinson Pkg.     2,995
Heated steering wheel     150
CD player, remote 264 264  
Driver Assist Package 2,108    
Metallic paint (extra cost) 436 436  
Temporary spare tire 308 308  
Sunshade, rear, power 506   192
Panoramic sunroof 1,276    
AWD     2,078
Obstacle detection, rear     460
Adaptive cruise control     460
F Sport Package     3,177
Blind spot warning system     552
Navigation System / Mark Levinson Pkg.     2,764
Heated steering wheel     140
Options (change) 5,565 1,145 10,640
Options (change) 4,898 1,008 9,823
Destination 995 995 925
Total Price $69,295 $71,925 $51,630
Total Invoice $64,550 $67,252 $48,009

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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: $12,180
TrueDelta Adjusted Invoice Difference: $11,432
Model Year201520152015
ModelXTSXTSIS
TrimVsport PremiumVsport Platinum350
Body4dr Sedan4dr Sedan4dr Sedan
Engine410hp V6410hp V6306hp V6
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG16/24 MPG19/26 MPG
Audio (watts, speakers)?, 14?, 14835, 15
Tire (rear if not all the same)245/40-20245/40-20225/40-18
Total Price$69,295$71,925$51,630
Adjustments for Features-5,485-7,1850
Feature-Adjusted Total Price$63,810$64,740$51,630
Cost Above Minimum$0$930$0
Total Invoice$64,550$67,252$48,009
Adjustments for Features-5,109-6,7180
Feature-Adjusted Total Invoice$59,441$60,534$48,009
Cost Above Minimum$0$1,093$0

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Features Comparison: Cadillac XTS vs. Lexus IS

Model Year201520152015
ModelXTSXTSIS
TrimVsport PremiumVsport Platinum350
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700$1700
Accessories 
AC power outlet$100$100 
Active noise reduction$0$0 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Remote start$150$150 
Remote window/roof operation  $15
Sunshades, second row$125$125 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200 
Backup collision intervention$150$150 
High performance brake pads (optional)  $0
Lane departure warning$200$200 
Rollover sensor$50$50 
Vehicle health reports$0$0 
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Rain-sensing wipers$175$175 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Variable intermittent wipers  $75
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 
CD player  $125
CD player, remote$100$100 
DVD-compatible player  $0
Rear seat audio controls$25$25 
SD Card slot$25$25 
SMS text-to-speech reader  $25
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information  $25
Traffic information$25$25 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Analog clock  $25
Approach detection$25$25 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror$75$75 
Boost gauge$75$75 
Compass$0$0 
Cornering lights$50$50 
Head-up display (HUD)$350$350 
LED headlights  $1000
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Door sill trim plates$100 $100
Heated second row seats$200$200 
Illuminated door sill trim plates $200 
Leather door panel trim $250 
Leather seating surfaces$900$900 
Leather-wrapped steering wheel  $150
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Memory system, driver seat$200$200 
Memory system, passenger seat$150$150 
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Synthetic leather seating surfaces  $0
Synthetic suede headliner $650 
Upholstered instrument cluster hood  $50
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300  
Wood trim, alternative type $300 
Suspension, Wheels, and Tires 
Alloy wheels$350 $350
Polished alloy wheels $350 
Rear air springs, auto-leveling$350$350 
Sport suspension (upgrade)  $0
Total Value of Features$12,490$14,190$7,005
Value of Feature Adjustments$5,485$7,185$0
Value of Feature Adjustments-5,109-6,7180

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Specifications Comparison: Cadillac XTS vs. Lexus IS

Model Year20152015
ModelXTSIS
Body4dr Sedan4dr Sedan
Wheelbase111.7 in110.2 in
Length202.0 in183.7 in
Width72.9 in71.3 in
Height59.5 in56.3 in
Curb Weight4,364 lb.3,737 lb.
Fuel Capacity19.0 gal.17.4 gal.
Row 1 Headroom39.0 in38.2 in
Row 1 Shoulder Room57.9 in55.9 in
Row 1 Hip Room55.1 in54.3 in
Row 1 Legroom42.1 in44.8 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room56.3 in53.4 in
Row 2 Hip Room54.3 in54.0 in
Row 2 Legroom40.0 in32.2 in
Cargo Volume18.0 ft310.8 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-speed200Yes
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested20016%
Total Not Requested105084%

Option Package Details
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
Heated front seats200Yes
6-speed manually-shiftable automatic0Yes
Total Requested200100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested850100%
Total Not Requested00%
Blind spot warning system
FeatureValueRequested?
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Total Requested300100%
Total Not Requested00%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250Yes
Sport suspension (upgrade)250No
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
LED headlights500No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Total Requested125049%
Total Not Requested132551%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Remote app25Yes
App support0Yes
Total Requested115075%
Total Not Requested37525%

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