$35,495 - $54,095
Kelly Blue Book® Fair Market Range

Select Trim:

Kelly Blue Book® Fair Market Range
Drivers side profile with drivers side door open.
* Photo: 2018 Cadillac CT6 Trim Image

RWD Sedan Key Features & Specs

Kelley Blue Book Value®
$35,495 - $54,095
New Fair Market Range
Crash Test Rating
Source NHTSA
MPG (up to)
20-22 City / 29-31 HWY
Horsepower
265-272
Seats
5

Select Trim To Compare:

Mechanical Features

  • Engine, 2.0L Turbo, I4, DI, DOHC, VVT with Automatic Stop/Start (268 hp [200 kW] @ 5600 rpm, 295 lb-ft of torque [400 N-m] @ 3000-4500 rpm)
  • Engine, 2.0L Turbo, I4, DI, DOHC, VVT with Automatic Stop/Start (272 hp [203 kW] @ 5500 rpm, 295 lb-ft of torque [400 N-m] @ 3000 rpm)
  • Transmission, 8-speed automatic
  • Engine, 2.0L Turbo, I4, DI, DOHC, VVT with Automatic Stop/Start (265 hp [198 kW] @ 5500 rpm, 295 lb-ft of torque [400 N-m] @ 3000-4000 rpm)
  • Keyless ignition, push button start
  • Rear axle, 2.85 ratio (Upgradeable to (GW6) 3.27 rear axle when (M3L) 6-speed manual transmission is ordered.)
  • Automatic Start/Stop
  • Automatic Stop/Start (Not available when (M3L) 6-speed manual transmission is ordered.)
  • Rear axle, 2.85 ratio
  • Drivetrain, rear-wheel drive
  • Battery, maintenance-free with rundown protection
  • Automatic Stop/Start
  • Battery, maintenance free with rundown protection
  • Recovery hook, front or rear location
  • Keyless Open and Start
  • Rear axle, 3.27 ratio
  • Suspension, Sport
  • Rear wheel drive
  • Steering, ZF premium rack-and-pinion, electric
  • Brakes, Brembo front, performance 4-wheel antilock, 4-wheel disc
  • Steering, power-assist, electric-variable
  • Brake, electronic parking
  • Brakes, 4-wheel antilock, 4-wheel disc
  • Exhaust, dual
  • Exhaust, dual stainless-steel with bright tips
  • Exhaust, single with bright tip
  • Tool kit, road emergency

Exterior Features

  • Wheels, 17" x 8" (43.2 cm x 20.3 cm) premium painted alloy (Upgradeable to (RIF) 17" x 8" polished alloy wheels or (PXG) 18" x 8" After Midnight dark finish alloy wheels.)
  • Wheels, 17" x 8.5" (43.2cm x 21.6cm) 10-spoke painted alloy
  • Tires, P245/45R17 all-season, blackwall, run-flat (Lower profile tires damage more easily; especially on rough roads. Damage is not covered under warranty. For more details, go to my.cadillac.com/learnAbout/cadillactires or see your dealer.)
  • Tires, P225/45R17 all-season, run-flat (Upgradeable to (RB7) P225/40R 18 all-season, run-flat tires when (PXG) 18" x 8" After Midnight dark finish alloy wheels are ordered.)
  • Wheels, 18" x 8" (45.7 cm x 20.3 cm) multi-spoke aluminum with Blade Silver painted finish (Upgradeable to (RT9) 19" multi-spoke aluminum wheels with Sterling Silver premium painted finish.)
  • Grille, active aero
  • Fascias, front and rear body-color
  • Headlamps, projector type halogen includes flash-to-pass and Twilight Sentinel
  • Moldings, rocker panel, body-color
  • Grille, galvano chrome accented
  • Lamp marker, reflex, front side
  • Tires, P235/50R18 all-season, blackwall
  • Lamp, LED center high-mounted stop/brake (CHMSL)
  • Headlamps, projector type halogen, includes flash-to-pass and Twilight Sentinel
  • Mirrors, outside heated power adjustable, body-color, manual-folding with integrated turn signal indicators
  • Glass, solar absorbing, windshield
  • Glass, Solar-Ray
  • Wheel, compact spare, includes compact spare tire
  • Mirrors, outside heated power-adjustable, body-color, manual-folding
  • Tire, compact spare, T135/70R18, blackwall
  • Windows, laminated glass, front side
  • Glass, Solar-Ray light-tinted
  • Headlamps, LED high beam/low beam, light pipe
  • Wipers, front intermittent
  • Tail lamps, LED illumination, rear
  • Mirrors, outside heated power-adjustable, manual-folding with turn signal indicators (Upgradeable to (DNP) outside heated power-adjustable, power-folding mirrors when (UEU) Driver Awareness and Convenience Package is ordered.)
  • Glass, acoustic, laminated, front doors
  • Door handles, body-color
  • Fueling system, capless

Entertainment Features

  • Cadillac user experience AM/FM stereo with 8" diagonal color information display, two USB ports, personalized profiles for each driver's settings, Enhanced Voice Recognition, Phone Integration for Apple CarPlay and Android Auto capability for compatible phone, Collection and Teen Driver (Upgradeable to (IOT) Cadillac User Experience with Embedded Navigation when (Y44) Seating Package is ordered.)
  • Cadillac user experience AM/FM stereo with 8" diagonal color information display, two USB ports, personalized profiles for each driver's settings, Natural Voice Recognition, Phone Integration for Apple CarPlay and Android Auto capability for compatible phone, Collection and Teen Driver
  • Audio system feature, Bose premium surround sound 11-speaker system includes Active Noise Cancellation
  • Audio system feature, Bose premium surround sound 10-speaker system
  • SiriusXM Satellite Radio and HD Radio enjoy a 3-month trial (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
  • SiriusXM Satellite Radio and HD Radio; SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
  • Bluetooth for phone/audio uplevel phone/audio with Natural Voice Recognition
  • Bluetooth for phone/audio, uplevel phone/audio with Natural Voice Recognition
  • Cadillac 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 3 months or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
  • Wireless Charging (The system wirelessly charges one PMA- or Qi- compatible mobile device. To check for phone or other device compatibility, see my.cadillac.com/learn.)
  • Wireless Charging (The system wirelessly charges one PMA- or Qi-compatible mobile device. To check for phone or other device compatibility, see my.cadillac.com/learn.)
  • Antenna, integral front and rear
  • Cadillac user experience AM/FM stereo with 10.2" diagonal color information display, dual USB ports, auxiliary audio port, Natural Voice Recognition and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone, Teen Driver (Upgradeable to (IO6) Cadillac CUE with Embedded Navigation when (UEU) Driver Awareness and Convenience Package is ordered.)
  • Audio system feature, Bose premium 8-speaker system
  • SiriusXM Satellite Radio and HD Radio; SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)

Interior Features

  • Seats, front bucket
  • Seat Trim, Leatherette
  • Seat adjusters, driver and front passenger 6-way power, plus 2-way power lumbar plus 4-way adjustable head restraints
  • Seat adjusters, driver and front passenger 8-way power plus 2-way power lumbar, plus 4-way manual adjustable head restraints
  • Headrests, rear, outboard seats, adjustable 2-way
  • Seat, rear fixed seat-back with armrest and lockable rear pass-through access door (Upgradeable to (AM9) split-folding rear seat when (Y44) Seating Package is ordered.)
  • Console, front with shifter
  • Shift lever, center console mounted
  • Seat trim, Leatherette
  • Armrest, front center
  • Armrest, rear center with cupholders
  • Console, front floor with shifter, armrest and covered storage
  • Floor mats, carpeted front and rear
  • Steering wheel, leather-wrapped rim
  • Armrest, rear center with cup holders
  • Steering wheel controls, mounted controls for audio, phone and cruise
  • Cup holders, 2 in front console, 2 in rear armrest
  • Seats, front bucket 14-way driver and front passenger, includes 2-way power lumbar and 4-way manual adjustable head restraints
  • Steering column, manual tilt and telescoping
  • Power outlets, 3 auxiliary
  • Engine oil indicator
  • Instrument cluster, electroluminescent
  • Steering column, manual rake and telescoping
  • Driver Information Center, 5.7" color display includes driver personalization, warning messages and vehicle information
  • Memory seat, driver
  • Steering wheel, leather-wrapped
  • Windows, power with front express-up and down, and rear express-down with passenger lockout feature
  • Retained accessory power power windows, sunroof (when equipped) and audio system remain operational for 10 minutes after the ignition is switched off or until the driver's door is opened.
  • Seat, rear, fixed, with armrest and two cupholders
  • Door locks, power programmable with lockout protection
  • Remote Keyless Entry
  • Steering wheel mounted Paddle Shift Controls
  • Keyless Access passive entry
  • Power outlet, rear auxiliary
  • Power outlet, auxiliary, dual USB ports
  • Gauge cluster, 5.7" color display includes driver personalization, warning messages and vehicle information
  • Power outlets, 2 auxiliary, USB, located below center rear seat cushion
  • Cruise control, electronic with set and resume speed and with 1 mph and 5 mph increment adjustment
  • Floor mats, carpeted front and rear, premium
  • Trunk release, power, remote
  • Theft-deterrent system, vehicle immobilizer
  • Windows, power with front and rear express-up and down with passenger lockout feature
  • Climate control, dual-zone automatic
  • Retained accessory power power windows, sunroof (when equipped) and audio system remain operational for 10 minutes after the ignition is switched off or until the driver's door is opened
  • Defogger, rear-window, electric with front and side window outlets for the driver and front passenger
  • Air filtration system
  • Keyless Access, passive entry
  • Adaptive Remote Start
  • Mirror, inside rearview, frameless
  • Steering column, tilt and telescoping, power
  • Universal Home Remote includes garage door opener, 3-channel programmable
  • Console, overhead includes reading lamps and OnStar controls
  • Cruise control, electronic with set and resume speed, and with 1 mph and 5 mph increment adjustment
  • Gauge cluster, 8" color includes driver personalization, warning messages and vehicle information
  • Lighting accent, LED spotlights in doors and overhead console
  • Coat hooks, driver and passenger-side rear
  • Visors, driver and front passenger illuminated vanity mirrors
  • Lighting, interior, front and rear reading lights, and cargo area lamp
  • Theft-deterrent system, vehicle with immobilizer
  • Remote Start
  • Glovebox, electric, lockable
  • Keyless Open and Start
  • Mirror, inside rearview auto-dimming, frameless
  • Console, overhead includes reading lamps and controls for (UG1) Universal Home Remote, (UE1) OnStar, (DB3) power rear window sunshade (if equipped) and (C3U) UltraView power sunroof (if equipped)
  • Cruise control, electronic, automatic
  • Lighting, interior includes glovebox, front cup holders, overhead console, front and rear passenger footwell, map pockets, rear assist handles and cargo area
  • Coat hooks, located on rear left and right assist handles
  • Cargo convenience net, trunk
  • Mirror, inside rearview auto-dimming
  • Universal Home Remote

Safety Features

  • StabiliTrak, electronic stability control system
  • Traction control, all-speed, brake and engine controlled
  • Daytime running lamps
  • Air bags, driver and front passenger frontal (dual stage for passenger), knee and side, front and rear head curtain (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Air bag, Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • OnStar and Cadillac connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
  • Cadillac Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, Cadillac Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Cadillac vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
  • Rear Vision Camera
  • Safety belts, 3-point, driver and front passenger
  • StabiliTrak, vehicle stability enhancement system
  • Safety belts, 3-point, rear, all seating positions
  • Daytime running lamps, LED
  • Door locks, rear child security
  • Rear Parking Assist, Ultrasonic
  • Air bags, driver and front passenger frontal front seat thorax and pelvic, rear thorax for outboard seating positions, side-curtain and driver and front passenger knee (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Child seat restraint system
  • LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
  • Trunk emergency release handle
  • Cadillac Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, Cadillac Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018 (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Cadillac vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
  • Tire Pressure Monitoring System
  • Daytime Running Lamps
  • Air bags, driver and front passenger frontal front seat thorax and pelvic, side-curtain and driver and front passenger knee (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • OnStar and Cadillac connected services capable EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
  • Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
  • Fuel filler door, remote locking
  • Front and Rear Park Assist
  • Teen Driver configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver

Options & Packages

Additional Equipment

Lpo, v-sport sport suspension upgrade package ($4,595)

  • Includes (XBZ) 18" summer-only
  • Run-flat tires
  • LPO
  • (SPN) 18" alloy wheels
  • LPO and performance suspension

Lpo, summer/winter mat package ($280)

    Lpo, protection package ($280)

      Sky and shine package ($1,850)

      • Includes (CF5) power sunroof and (RIF) 17" polished alloy wheels

      Seating package ($2,500)

      • Includes leather seating surfaces
      • (AM9) split-folding rear seat
      • (KA1)/(KB6) heated/ventilated driver and front passenger seats
      • (DR2) outside
      • Heated
      • Power-adjustable
      • Driver-side auto-dimming
      • Body-color
      • Manual folding mirrors with integrated turn signal indicators and puddle lamps
      • (TSP) LED ambient lighting on instrument panel and door
      • (KI3) automatic heated steering wheel and (N38) power tilt and telescoping steering wheel

      Lpo, battery protection package ($130)

        Lpo, winter protection package ($375)

        • Includes (VRU) vehicle cover
        • LPO and (5WF) Battery Protection Package
        • LPO

        Lpo, v-sport red brake caliper, slotted rotor and pad upgrade package ($1,945)

          Driver awareness and convenience package ($3,500)

          • Includes Forward Collision Alert
          • (IO6) Cadillac user experience with embedded navigation
          • (UE4) Following Distance Indicator
          • (UHX) Lane Keep Assist with Lane Departure Warning
          • (UKJ) Front Pedestrian Braking
          • (UFG) Rear Cross-Traffic Alert
          • (HS1) Safety Alert Seat
          • (AX7) Automatic Safety Belt Tightening
          • (KA1) heated front seats
          • (UKC) Lane Change Alert with Side Blind Zone Alert
          • (TQ5) IntelliBeam
          • (DNP) outside heated power-adjustable
          • Power-folding mirrors
          • Rainsense wipers and (UHY) Low Speed Forward Automatic Braking

          Lpo, package ($2,065)

            Lpo, exterior accent package ($4,095)

            • Includes (5JO) 20" Midnight Silver aluminum wheels
            • LPO and (SB2) Rear spoiler
            • LPO

            Lpo, enhanced sport appearance package ($5,265)

            • Includes (5JO) 20" Midnight Silver aluminum wheels
            • LPO
            • (5VM) Gloss Black Ground Effects Package
            • LPO and (SB2) Rear spoiler
            • LPO

            Lpo, premium carpet package ($410)

            • Includes (VYW) Black front and rear premium carpeted floor mats
            • LPO and (W0A) Black trunk/cargo area carpet mat
            • LPO

            Lpo, ground effects package, gloss black, includes front splitter, spats and rear valance ($875)

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