Cadillac CT6 Cadillac CT6 2018 Lexus IS Lexus IS 2017

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Cadillac CT6 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 CT6 vs. Lexus IS Invoice Comparison

Lowest Total Price: $52,294

Lexus IS 350   
Difference: $15,516

Lowest Total Invoice: $48,371

Lexus IS 350   
Difference: $16,008

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182017
ModelCT6CT6IS
TrimPremium LuxuryPlatinum350
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $65,295 $84,295 $41,370
Base Invoice $62,030 $80,080 $38,474
CD player, remote 250    
Metallic paint (extra cost) 625    
Cargo mat 150 150 105
Rear spoiler 495 495 389
Cargo net   60 65
AWD     2,165
Blind spot warning system     600
Obstacle detection, rear     500
F Sport Package     2,715
Navigation System / Mark Levinson Pkg.     2,835
Illuminated door sill trim plates     425
Heated steering wheel     150
CD player, remote 223    
Metallic paint (extra cost) 556    
Cargo mat 134 134 65
Rear spoiler 441 441 259
Cargo net   53 39
AWD     2,014
Blind spot warning system     552
Obstacle detection, rear     460
F Sport Package     2,497
Navigation System / Mark Levinson Pkg.     2,616
Illuminated door sill trim plates     280
Heated steering wheel     140
Options (change) 1,520 705 9,949
Options (change) 1,354 628 8,922
Destination 995 995 975
Total Price $67,810 $85,995 $52,294
Total Invoice $64,379 $81,703 $48,371

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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 CT6 dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CT6 vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $11,531
TrueDelta Adjusted Invoice Difference: $12,225
Model Year201820182017
ModelCT6CT6IS
TrimPremium LuxuryPlatinum350
Body4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6335hp V6306hp V6
TransmissionT8T8T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)18/27 MPG18/27 MPG19/26 MPG
Audio (watts, speakers)?, 10?, 34835, 15
Tire (rear if not all the same)245/45-19245/40-20225/40-18
Total Price$67,810$85,995$52,294
Adjustments for Features-3,985-14,3550
Feature-Adjusted Total Price$63,825$71,640$52,294
Cost Above Minimum$0$7,815$0
Total Invoice$64,379$81,703$48,371
Adjustments for Features-3,783-13,6390
Feature-Adjusted Total Invoice$60,596$68,064$48,371
Cost Above Minimum$0$7,468$0

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Features Comparison: Cadillac CT6 vs. Lexus IS

Model Year201820182017
ModelCT6CT6IS
TrimPremium LuxuryPlatinum350
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $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 
Cruise control$150  
Electronic engine sound enhancement $0$0
Hands-free trunk or liftgate$100$100 
Power trunk closer$350$350 
Remote start$150$150 
Remote window/roof operation  $15
Semi-automated parking system$500$500 
Sunshades, second row$125$125 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Around view cameras$500$500 
Automatic braking, high-speed or partial $200 
Backup collision intervention $150 
Following distance indicator$25$25 
Hands-free driving on limited-access highways $1000 
High performance brake pads (optional)  $0
Lane departure prevention, steering-based  $200
Lane keeping assist$400$400 
Night vision $1750 
Rear side airbags  $300
Rearview camera  $200
Safety key$5$5 
Surround view video recorder$50$50 
Cargo Management 
Cargo net $40$40
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Automatic air recirculation  $100
Ionizing air filtration $50 
Rain-sensing wipers$175$175 
Rear air vents$100 $100
Rear air vents with automatic controls $250 
Rear dual-zone climate control $125 
Variable intermittent wipers  $75
Water-repellent front-door glass  $15
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Laminated front side windows$200$200 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
Apple CarPlay support$100$100 
CD player  $125
CD player, remote$100  
DVD-compatible player  $0
Entertainment system with dual headrest screens $1200 
HDMI port $25 
MP3-compatible player$50 $50
Siri Eyes Free support  $0
Streaming video device $30 
Streaming video support $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 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Analog clock  $25
Approach detection$25$25 
Auto-dimming passenger-side mirror  $75
Cornering lights$50$50 
Head-up display (HUD)$350$350 
Performance meter  $150
Power-folding mirrors$50$50 
Rear camera mirror$200$200 
Seats and Interior Trim 
Cooled or ventilated second row seats $200 
Folding second row seats  $300
Heated second row seats$200$200 
Leather door panel trim $250 
Leather seating surfaces$900$900 
Massage, driver seat $100 
Massage, passenger seat $100 
Massage, second row seats $150 
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 4-way lumbar adjuster, second row seats $225 
Power lumbar adjuster, driver seat  $100
Power recliner, second row seats $150 
Power thigh support length adjuster, driver seat $100 
Power thigh support length adjuster, passenger seat $100 
Power tilt adjuster, second row seats $150 
Power upper seatback recliner, driver seat $100 
Power upper seatback recliner, passenger 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$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Electronic systems calibration selector  $200
Rear wheel steering $1500 
Sport suspension (upgrade)  $0
Total Value of Features$11,480$21,850$7,495
Value of Feature Adjustments$3,985$14,355$0
Value of Feature Adjustments-3,783-13,6390

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Specifications Comparison: Cadillac CT6 vs. Lexus IS

Model Year20182017
ModelCT6IS
Body4dr Sedan4dr Sedan
Wheelbase122.4 in110.2 in
Length204.0 in184.3 in
Width74.0 in71.3 in
Height57.9 in56.3 in
Curb Weight3,925 lb.3,737 lb.
Fuel Capacity19.5 gal.17.4 gal.
Row 1 Headroom40.1 in38.2 in
Row 1 Shoulder Room58.3 in55.9 in
Row 1 Hip Room55.8 in54.3 in
Row 1 Legroom42.3 in44.8 in
Row 2 Headroom38.0 in36.9 in
Row 2 Shoulder Room56.1 in53.4 in
Row 2 Hip Room53.4 in54.0 in
Row 2 Legroom40.4 in32.2 in
Cargo Volume15.3 ft310.8 ft3

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Option Package Details
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
6-speed manually-shiftable automatic0Yes
Heated front seats200Yes
Total Requested200100%
Total Not Requested00%
Blind spot warning system
FeatureValueRequested?
Blind spot warning system200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Rear cross-traffic detection100Yes
Total Requested37583%
Total Not Requested7517%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Electronic engine sound enhancement0Yes
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500Yes
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250Yes
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Front sport buckets100No
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Total Requested195067%
Total Not Requested97533%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Speed limit information0No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25Yes
Vehicle health reports0Yes
App support0Yes
Total Requested90072%
Total Not Requested35028%

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