Lexus IS Lexus IS 2008 Cadillac CT6 Cadillac CT6 2016

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Lexus IS vs. Cadillac CT6 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 CT6 Invoice Comparison

Lowest Total Price: $64,660

Lexus IS F   
Difference: $5,295

Lowest Total Invoice: $56,457

Lexus IS F   
Difference: $8,940

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820162016
ModelISCT6CT6
TrimFPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $56,000 $63,570 $83,465
Base Invoice $49,280 $59,438 $78,040
Navigation System / Mark Levinson Pkg. 3,990    
Obstacle detection, rear 500    
Radar- or camera-based collision preparation system 2,850    
Satellite radio 486    
Cargo mat 69 150 150
CD player, remote   250  
Metallic paint (extra cost)   495 495
Rear spoiler   495 495
3.0L V6   4,000 4,000
Navigation System / Mark Levinson Pkg. 3,302    
Obstacle detection, rear 400    
Radar- or camera-based collision preparation system 2,280    
Satellite radio 389    
Cargo mat 41 132 132
CD player, remote   220  
Metallic paint (extra cost)   436 436
Rear spoiler   436 436
3.0L V6   3,740 3,740
Options (change) 7,895 5,390 5,140
Options (change) 6,412 4,964 4,744
Destination 765 995 995
Total Price $64,660 $69,955 $89,600
Total Invoice $56,457 $65,397 $83,779

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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 CT6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Cadillac CT6

Lowest Adjusted Price: Cadillac CT6 Premium Luxury
Lowest Adjusted Invoice: Lexus IS F
TrueDelta Adjusted Price Difference: $1,300
TrueDelta Adjusted Invoice Difference: $2,775
Model Year200820162016
ModelISCT6CT6
TrimFPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Engine416hp V8404hp V6404hp V6
TransmissionT8T8T8
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG18/26 MPG18/26 MPG
Audio (watts, speakers)300, 14?, 10?, 34
Tire (rear if not all the same)225/40-19245/45-19245/40-20
Total Price$64,660$69,955$89,600
Adjustments for Features0-6,595-16,370
Feature-Adjusted Total Price$64,660$63,360$73,230
Cost Above Minimum$0$0$9,870
Total Invoice$56,457$65,397$83,779
Adjustments for Features0-6,165-15,306
Feature-Adjusted Total Invoice$56,457$59,232$68,473
Cost Above Minimum$0$0$9,241

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Features Comparison: Lexus IS vs. Cadillac CT6

Model Year200820162016
ModelISCT6CT6
TrimFPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300
RWD$0  
AWD $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
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
Lane departure warning $200$200
Lane keeping assist $400$400
Night vision  $1750
Pedestrian detection $50$50
Rearview camera$200  
Surround view video recorder $50$50
Vehicle health reports $0$0
Cargo Management 
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
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
Cooled or ventilated second row seats  $200
Coordinated climate control, front seats $0$0
Heated second row seats  $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$5,430$12,025$21,800
Value of Feature Adjustments$0$6,595$16,370
Value of Feature Adjustments0-6,165-15,306

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Specifications Comparison: Lexus IS vs. Cadillac CT6

Model Year20082016
ModelISCT6
Body4dr Sedan4dr Sedan
Wheelbase107.5 in122.4 in
Length180.1 in204.0 in
Width70.9 in74.0 in
Height56.1 in57.9 in
Curb Weight3,780 lb.4,083 lb.
Fuel Capacity17.2 gal.19.5 gal.
Row 1 Headroom37.2 in40.1 in
Row 1 Shoulder Room54.4 in58.3 in
Row 1 Hip Room54.1 in55.8 in
Row 1 Legroom43.9 in42.3 in
Row 2 Headroom36.7 in38.0 in
Row 2 Shoulder Room52.7 in56.1 in
Row 2 Hip Room53.7 in53.4 in
Row 2 Legroom30.6 in40.4 in
Cargo Volume13.0 ft315.3 ft3

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Option Package Details
Lexus IS F

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 CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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