Lexus IS Lexus IS 2015 Cadillac ATS Cadillac ATS 2018

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Lexus IS vs. Cadillac ATS 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 ATS Invoice Comparison

Lowest Total Price: $42,220

Lexus IS 250   
Difference: $5,815

Lowest Total Invoice: $39,295

Lexus IS 250   
Difference: $6,224

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520182018
ModelISISATSATS
Trim250350Premium LuxuryPremium Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $36,550 $40,065 $44,295 $47,295
Base Invoice $33,994 $37,261 $42,080 $44,930
Navigation System / Mark Levinson Pkg. 2,995 2,995    
Obstacle detection, rear 500 500    
Adaptive cruise control 500 500    
Blind spot warning system 600 600    
Heated steering wheel 150 150    
Driver Assist Package     2,150 1,300
Metallic paint (extra cost)     595 595
Navigation System / Mark Levinson Pkg. 2,764 2,764    
Obstacle detection, rear 460 460    
Adaptive cruise control 460 460    
Blind spot warning system 552 552    
Heated steering wheel 140 140    
Driver Assist Package     1,914 1,157
Metallic paint (extra cost)     530 530
Options (change) 4,745 4,745 2,745 1,895
Options (change) 4,376 4,376 2,444 1,687
Destination 925 925 995 995
Total Price $42,220 $45,735 $48,035 $50,185
Total Invoice $39,295 $42,562 $45,519 $47,612

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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 ATS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Cadillac ATS

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $775
TrueDelta Adjusted Invoice Difference: $1,448
Model Year2015201520182018
ModelISISATSATS
Trim250350Premium LuxuryPremium Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine204hp V6306hp V6335hp V6335hp V6
TransmissionT6T8T8T8
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15?, 10?, 10
Tire (rear if not all the same)225/45-17225/45-17225/45-17225/40-18
Total Price$42,220$45,735$48,035$50,185
Adjustments for Features0-200-5,040-5,840
Feature-Adjusted Total Price$42,220$45,535$42,995$44,345
Cost Above Minimum$0$3,315$0$1,350
Total Invoice$39,295$42,562$45,519$47,612
Adjustments for Features0-186-4,776-5,541
Feature-Adjusted Total Invoice$39,295$42,376$40,743$42,071
Cost Above Minimum$0$3,081$0$1,328

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Features Comparison: Lexus IS vs. Cadillac ATS

Model Year2015201520182018
ModelISISATSATS
Trim250350Premium LuxuryPremium Performance
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
8-speed manually-shiftable automatic $1300$1300$1300
RWD$0$0$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
Remote start  $150$150
Remote window/roof operation$15$15  
Tilt/telescoping steering wheel, manual$250$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
Following distance indicator  $25$25
Lane departure warning  $200$200
Lane keeping assist  $400$400
Safety key  $5$5
Temporary spare tire$150$150  
Tires, run-flat  $150$150
Vehicle health reports  $0$0
Cargo Management 
Overhead sunglass holder$25$25  
Rear seat pass-through  $100$100
Climate Control 
Automatic air recirculation$100$100  
Rain-sensing wipers  $175$175
Variable intermittent wipers$75$75  
Water-repellent front-door glass$15$15  
Drivetrain 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop  $150$150
Exterior 
Laminated front side windows  $200$200
Tow hook(s), front  $40$40
Infotainment 
4G LTE connectivity  $0$0
Android Auto support  $100$100
Apple CarPlay support  $100$100
CD player$125$125  
DVD-compatible player$0$0  
MP3-compatible player$50$50  
Telematics service, such as OnStar$200$200  
Telematics service, such as OnStar, with navigation  $225$225
Traffic + travel information$25$25  
Traffic information  $25$25
Voice control for external devices  $0$0
Wi-Fi hotspot  $50$50
Wireless charging station  $75$75
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights  $200$200
Compass  $0$0
Fog lights$125$125  
Head-up display (HUD)  $350$350
Steering-linked headlights  $150$150
Seats and Interior Trim 
Coordinated climate control, front seats  $0$0
Heated front seats  $200$200
Leather seating surfaces  $900$900
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Memory system, driver seat  $200$200
Metal pedals  $75$75
Power lumbar adjuster, passenger seat  $100$100
Power seatback bolsters, driver seat  $100$100
Synthetic leather seating surfaces$0$0  
Upholstered instrument cluster hood$50$50  
Upholstered instrument panel  $300$300
Wood trim  $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Alloy wheels$350$350$350 
Electronic systems calibration selector$200$200  
Machined alloy wheels   $350
Sport suspension (upgrade)   $0
Total Value of Features$3,480$3,680$8,520$9,320
Value of Feature Adjustments$0$200$5,040$5,840
Value of Feature Adjustments0-186-4,776-5,541

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Specifications Comparison: Lexus IS vs. Cadillac ATS

Model Year20152018
ModelISATS
Body4dr Sedan4dr Sedan
Wheelbase110.2 in109.3 in
Length183.7 in182.8 in
Width71.3 in71.1 in
Height56.3 in55.9 in
Curb Weight3,462 lb.3,374 lb.
Fuel Capacity17.4 gal.16.0 gal.
Row 1 Headroom38.2 in38.6 in
Row 1 Shoulder Room55.9 in55.2 in
Row 1 Hip Room54.3 in53.0 in
Row 1 Legroom44.8 in42.5 in
Row 2 Headroom36.9 in36.8 in
Row 2 Shoulder Room53.4 in53.9 in
Row 2 Hip Room54.0 in52.3 in
Row 2 Legroom32.2 in33.5 in
Cargo Volume10.8 ft310.2 ft3

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Option Package Details
Lexus IS 250

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
App support0Yes
Remote app25Yes
Total Requested117577%
Total Not Requested35023%

Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Speed limit information0No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
App support0Yes
Remote app25Yes
Total Requested117577%
Total Not Requested35023%

Option Package Details
Cadillac ATS Premium Luxury

Driver Assist Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Head-up display (HUD)350No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested20012%
Total Not Requested150088%

Option Package Details
Cadillac ATS Premium Performance

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Total Requested20016%
Total Not Requested105084%

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