Cadillac CT6 Cadillac CT6 2018 Lexus IS Lexus IS 2008

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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: $64,719

Lexus IS F   
Difference: $7,091

Lowest Total Invoice: $56,492

Lexus IS F   
Difference: $11,687

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182008
ModelCT6CT6IS
TrimPremium LuxuryPlatinumF
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $65,295 $84,295 $56,000
Base Invoice $62,030 $80,080 $49,280
CD player, remote 250    
Metallic paint (extra cost) 625    
Rear spoiler 495 495  
Cargo mat 150 150 69
3.0L V6 4,000 4,000  
Cargo net   60 59
Radar- or camera-based collision preparation system     2,850
Obstacle detection, rear     500
Navigation System / Mark Levinson Pkg.     3,990
Satellite radio     486
CD player, remote 223    
Metallic paint (extra cost) 556    
Rear spoiler 441 441  
Cargo mat 134 134 41
3.0L V6 3,800 3,800  
Cargo net   53 35
Radar- or camera-based collision preparation system     2,280
Obstacle detection, rear     400
Navigation System / Mark Levinson Pkg.     3,302
Satellite radio     389
Options (change) 5,520 4,705 7,954
Options (change) 5,154 4,428 6,447
Destination 995 995 765
Total Price $71,810 $89,995 $64,719
Total Invoice $68,179 $85,503 $56,492

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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.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac CT6 vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $31
TrueDelta Adjusted Invoice Difference: $4,984
Model Year201820182008
ModelCT6CT6IS
TrimPremium LuxuryPlatinumF
Body4dr Sedan4dr Sedan4dr Sedan
Engine404hp V6404hp V6416hp V8
TransmissionT8T8T8
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)18/26 MPG18/26 MPG16/23 MPG
Audio (watts, speakers)?, 10?, 34300, 14
Tire (rear if not all the same)245/45-19245/40-20225/40-19
Total Price$71,810$89,995$64,719
Adjustments for Features-7,060-17,4300
Feature-Adjusted Total Price$64,750$72,565$64,719
Cost Above Minimum$0$7,815$0
Total Invoice$68,179$85,503$56,492
Adjustments for Features-6,703-16,5600
Feature-Adjusted Total Invoice$61,476$68,943$56,492
Cost Above Minimum$0$7,467$0

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Features Comparison: Cadillac CT6 vs. Lexus IS

Model Year201820182008
ModelCT6CT6IS
TrimPremium LuxuryPlatinumF
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300
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 
Cruise control$150  
Electronic engine sound enhancement $0 
Hands-free trunk or liftgate$100$100 
Heated steering wheel$100$100 
Power trunk closer$350$350 
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Semi-automated parking system$500$500 
Sunshades, second row$125$125 
Brakes, Airbags, and Other Safety 
Around view cameras$500$500 
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed$200$200 
Backup collision intervention $150 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Following distance indicator$25$25 
Forward collision warning$200$200 
Hands-free driving on limited-access highways $1000 
Lane departure warning$200$200 
Lane keeping assist$400$400 
Night vision $1750 
Pedestrian detection$50$50 
Rearview camera  $200
Safety key$5$5 
Surround view video recorder$50$50 
Vehicle health reports$0$0 
Cargo Management 
Cargo net $40$40
Overhead sunglass holder  $25
Second-row low console  $100
Climate Control 
Automatic air recirculation  $100
Ionizing air filtration $50 
Rear air vents$100 $100
Rear air vents with automatic controls $250 
Rear dual-zone climate control $125 
Water-repellent front-door glass  $15
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Body kit  $0
Laminated front side windows$200$200 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
CD player, remote$100  
DVD-compatible player  $0
Entertainment system with dual headrest screens $1200 
HD radio$50$50 
HDMI port $25 
MP3-compatible player$50 $50
SMS text-to-speech reader$25$25 
Streaming video device $30 
Streaming video support $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 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Cornering lights$50$50 
Fog lights  $125
Head-up display (HUD)$350$350 
Large color reconfigurable instrument cluster display$250$250 
LED headlights$1000$1000 
Mirror tilt-down in reverse  $25
Rear camera mirror$200$200 
Steering-linked headlights  $150
Turn signals on or near mirrors$25$25 
Xenon HID headlights  $500
Seats and Interior Trim 
Aluminum trim  $100
Cooled or ventilated front seats$300$300 
Cooled or ventilated second row seats $200 
Heated second row seats$200$200 
Leather door panel trim $250$250
Massage, driver seat $100 
Massage, passenger seat $100 
Massage, second row seats $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 lumbar adjuster, passenger 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 suede headliner $650 
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Rear wheel steering $1500 
Sport suspension (upgrade)  $0
Total Value of Features$12,530$22,900$5,470
Value of Feature Adjustments$7,060$17,430$0
Value of Feature Adjustments-6,703-16,5600

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Specifications Comparison: Cadillac CT6 vs. Lexus IS

Model Year20182008
ModelCT6IS
Body4dr Sedan4dr Sedan
Wheelbase122.4 in107.5 in
Length204.0 in180.1 in
Width74.0 in70.9 in
Height57.9 in56.1 in
Curb Weight4,085 lb.3,780 lb.
Fuel Capacity19.5 gal.17.2 gal.
Row 1 Headroom40.1 in37.2 in
Row 1 Shoulder Room58.3 in54.4 in
Row 1 Hip Room55.8 in54.1 in
Row 1 Legroom42.3 in43.9 in
Row 2 Headroom38.0 in36.7 in
Row 2 Shoulder Room56.1 in52.7 in
Row 2 Hip Room53.4 in53.7 in
Row 2 Legroom40.4 in30.6 in
Cargo Volume15.3 ft313.0 ft3

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Option Package Details
Lexus IS F

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%
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%

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