2018 Cadillac CT6Luxury49k miles
Free shippingEst. arrival 11/5-11/9
Ships from CarMax Ellicott City, MD
Detailed history reportavailable
10-day money back returns
Explore the CT6
For those who like an engaging drive and space for rear passengers.
Why you'll love this CT6
Luxury sedan with a broad trunk opening for bulky items and a power activated trunk.

Well equipped
30+ popular features like Apple CarPlay®, Android Auto™, Lane Departure Warning.
Low Miles Per Year
Less than 9,000 miles per year
Premium Audio
BOSE Sound System
18 city/27 hwy
Miles Per Gallon
Silver
Exterior Color
Black
Interior Color
All Wheel Drive
Drive Type
6-cyl, Gas, 3.6L
Engine
Automatic
Transmission
15.3 cu ft
Cargo Capacity
Vehicle Features and Specs
Features
Installed Upgrades
A/C Seat(s)
Convenience Package
Driver Adjustable Lumbar
Panoramic Sunroof
Power Hatch/Deck Lid
Rear Seat Heaters
Comfort & Convenience
Heated Steering Wheel
Remote Start
Front Seat Heaters
Memory Seat(s)
Cruise Control
Smart Key
Power Seat(s)
Rear Sunshade
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Driver Assistance‡
Lane Departure Warning
Blind Spot Monitor
Automated Parking
Rear View Camera
Parking Sensors
Traction Control
ABS Brakes
Entertainment & Technology
BOSE Sound System
Navigation System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
Interior
Leather Seats
Side Airbags
Overhead Airbags
Exterior
Alloy Wheels
Daytime Running Lights
Mechanical
All Wheel Drive
Automatic Transmission
Key Specifications
18 city/27 hwy
Miles Per GallonSilver
Exterior ColorBlack
Interior ColorAll Wheel Drive
Drive Type6-cyl, Gas, 3.6L
EngineAutomatic
TransmissionPerformance
335
Horsepower284 ft-lbs
Torque19.5 gal
Fuel CapacityMeasurements
15.3 cu ft
Cargo Capacity204.1" x 74.0" x 58.0"
Dimensions (L x W x H)122.4"
Wheelbase46.4"
Driver Leg Room40.2"
Driver Head RoomP245/45R19
Front Tire Size (standard)for the 2018 Cadillac CT6 Luxury
Specs
Installed Upgrades
A/C Seat(s)
Convenience Package
Driver Adjustable Lumbar
Panoramic Sunroof
Power Hatch/Deck Lid
Rear Seat Heaters
Comfort & Convenience
Heated Steering Wheel
Remote Start
Front Seat Heaters
Memory Seat(s)
Cruise Control
Smart Key
Power Seat(s)
Rear Sunshade
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Driver Assistance‡
Lane Departure Warning
Blind Spot Monitor
Automated Parking
Rear View Camera
Parking Sensors
Traction Control
ABS Brakes
Entertainment & Technology
BOSE Sound System
Navigation System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
Interior
Leather Seats
Side Airbags
Overhead Airbags
Exterior
Alloy Wheels
Daytime Running Lights
Mechanical
All Wheel Drive
Automatic Transmission
Key Specifications
18 city/27 hwy
Miles Per GallonSilver
Exterior ColorBlack
Interior ColorAll Wheel Drive
Drive Type6-cyl, Gas, 3.6L
EngineAutomatic
TransmissionPerformance
335
Horsepower284 ft-lbs
Torque19.5 gal
Fuel CapacityMeasurements
15.3 cu ft
Cargo Capacity204.1" x 74.0" x 58.0"
Dimensions (L x W x H)122.4"
Wheelbase46.4"
Driver Leg Room40.2"
Driver Head RoomP245/45R19
Front Tire Size (standard)for the 2018 Cadillac CT6 Luxury
Standard OEM Features
These are standard original equipment manufacturer features for the 2018 Cadillac CT6 Luxury. All available options are not listed below and may vary by car.
- ACTIVE CHASSIS PACKAGE includes Magnetic Ride Control, (QP1) 20" all-season tires and (NYS) active rear steering (Includes (RQA) 20" Ultra Bright machined aluminum multi-spoke wheels with Manoogian Silver pockets. Not available with (PDT) Exterior Accent Package, LPO or (PDV) Enhanced Sport Appearance Package.)
- 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.)
- 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.)
- Audio system feature, Bose premium surround sound 10-speaker system (Upgradeable to (UQH) Bose Panaray 34-speaker sound system.)
- Automatic Parking Assist with braking
- Automatic Safety Belt Tightening
- Automatic Stop/Start
- Automatic Vehicle Hold
- Bluetooth for phone/audio uplevel phone/audio with Natural Voice Recognition
- Brakes, 4-wheel antilock, 4-wheel disc, heavy-duty
- 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.)
- Cadillac user experience with embedded navigation AM/FM stereo with embedded navigation, 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, Collection and Teen Driver
- CADILLAC USER EXPERIENCE WITH EMBEDDED NAVIGATION AM/FM stereo with embedded navigation, 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, Collection and Teen Driver (STD)
- Climate control, dual-zone automatic (Upgradeable to (C24) quad-zone climate control when (UWG) Rear Seat Package is ordered.)
- Concierge Lighting
- Cruise control, electronic, automatic
- Daytime Running Lamps
- Door handles, illuminated
- Door locks, power programmable with lockout protection
- Driver Awareness and Convenience Package 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
- Drivetrain, all-wheel drive
- Engine, 3.6L V6, SIDI, DOHC, VVT with Automatic Stop/Start (335 hp [250 kW] @ 6800 rpm, 284 lb-ft of torque [385 N-m] @ 5300 rpm)
- Exhaust, dual, with bright tips
- Floor mats, carpeted front and rear, premium
- Following Distance Indicator
- Fuel filler door, lock control
- Fueling system, capless
- Gauge cluster, 8" color includes driver personalization, warning messages and vehicle information
- Glass, acoustic, laminated, front doors
- Headlamps, LED high beam/low beam, light pipe
- IntelliBeam, automatic high beam on/off
- Keyless Open and Start
- Lamps, front cornering
- Lane Change Alert with Side Blind Zone Alert
- Lane Keep Assist with Lane Departure Warning
- LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
- Low Speed Forward Automatic Braking
- Memory seat, driver
- Memory seat, front passenger
- Mirror, inside rearview auto-dimming (Upgradeable to (DRZ) Enhanced Vision and Comfort Package.)
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming body-color with integrated turn signal indicators
- 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.)
- Pedestrian detection, front
- Power outlet, 110V auxiliary, located below center rear seat cushion
- Power outlet, auxiliary, dual USB ports
- Power outlet, rear auxiliary
- Power outlets, 2 auxiliary, USB, located below center rear seat cushion
- Rear axle, 3.27 ratio
- Rear Cross-Traffic Alert
- Rear Vision Camera
- Remote Start
- Safety Alert Seat
- Safety belts, 3-point, driver and front passenger
- Safety belts, 3-point, rear, all seating positions
- Seat, rear, fixed, with armrest and two cupholders
- Seats, front bucket 16-way driver and front passenger, includes 4-way power pneumatic lumbar and 4-way manual adjustable head restraints
- Seats, heated driver and front passenger
- Sensor, inclination
- Sensor, vehicle interior movement
- Sill plates, illuminated
- 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.)
- Steering column, tilt and telescoping, power
- Steering wheel, heated, automatic
- Steering wheel, leather-wrapped
- Steering, power-assist, electric-variable
- Sunshade, power, rear window
- Sunshades, rear side, manual
- Surround Vision, Birdseye view of vehicle
- Tail lamps, LED illumination, rear
- 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
- Theft-deterrent system, vehicle immobilizer
- Tire, compact spare, T135/70R18, blackwall
- Tires, P245/45R19 all-season, blackwall
- Tool kit, road emergency
- Transmission, 8-speed automatic
- Universal Home Remote
- Wheel locks
- Wheel, compact spare, includes compact spare tire
- Wheels, 19" x 8.5" (48.3 cm x 21.6 cm) Ultra Bright machined aluminum multi-spoke with Pearl Nickel pockets (Upgradeable to (RQA) 20" Ultra Bright multi-spoke machined aluminum wheels with Manoogian Silver pockets when (F55) Active Chassis Package is ordered)
- Wipers, Rainsense
- 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.)
Comfort & Convenience
Driver Assistance‡
Entertainment & Technology
Looking for specifics?
CarMax no-haggle pricing
Est. $532 /mo
8.94% APR • 72 mos. • $2,500 down
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Pay monthly
Est. $532 /mo
8.94% APR • 72 mos. • $2,500 down
Over 97% get pre-qualified
Takes less than 3 minutes to get results
All credit types welcome
No impact to your credit
Pay cash
$32,048
| Category | Value |
|---|---|
Vehicle price | $29,998 |
Est. tax, title, fees | $2,050 |
Total | $32,048 |
Options to shop your way
Try it in person
Drive it today in or ship it for a test drive closer to home.
Buy it online
Ship and pick up in as soon as 11/5-11/9. Or choose home delivery. †
Free optional shipping to by 11/5-11/9
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Even more to love
You get views around the car, phone apps on screen, and alerts for blind spots and lane drift.
CarMax Certified quality
Drive with confidence
No flood or frame damage
No reported odometer problems
Deep cleaned interior
125-point inspection
View listVehicle history by AutoCheck®
View report10-day money back guarantee
30-day limited warranty
Longer in some states. See store for details.
Cosmetic condition
Our cars are used, so you might spot a scratch or ding. We fix what’s needed to meet our cosmetic standards and leave some small blemishes so you get a better price.


See how this one stacks up
Learn about CT6 changes by year
Customer rating
4.2/5
6 Reviews5 star
67%
4 star
17%
3 star
0%
2 star
0%
1 star
17%
What CT6 owners are saying
The 2018 Cadillac CT6 is praised for its ride quality, refined interior, innovative technology, and efficient fuel economy. Some complain about seat comfort, cargo space, and reliability issues. Overall satisfaction trends positive for those valuing luxury and performance but mixed for reliability-conscious buyers.
Pros
Ride and Handling
Interior Space
Fuel Economy
Cons
Seat Comfort
Cargo Space
Interior Space
The CarMax difference
CarMax Certified quality
Easy 10-day returns
30-day limited warranty
Longer in some states. See store for details.Optional MaxCare® keeps you covered
You might like
Love it for less
† Available within a 60-mile radius of select stores. See store for details.
‡ Driver assistance features are not a substitute for attentive driving; the driver is responsible for vehicle operation at all times. Features may have limited functionality in certain situations. See this car’s Owner’s Manual and manufacturer information for full details and important limitations.
§ MPG/MPGe/range figures based on EPA estimates for vehicle sold as new; results will vary based on vehicle history and driving conditions.
‖ Apple CarPlay and iPhone are trademarks of Apple Inc. Google, Android and Android Auto are trademarks of Google LLC.
¶All trademarks are the property of their respective owners. Use of a third-party trademark does not imply an endorsement or affiliation.
2018 Cadillac CT6 Luxury
$29,998|

2018 Cadillac CT6 Luxury
$29,998*
49K miles
Features
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Cruise Control
Smart Key
Power Seat(s)
Rear Sunshade
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Power Hatch/Deck Lid
Driver Adjustable Lumbar
Universal Garage Door Opener
Lane Departure Warning
Blind Spot Monitor
Automated Parking
Rear View Camera
Parking Sensors
Traction Control
ABS Brakes
BOSE Sound System
Navigation System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
Leather Seats
Panoramic Sunroof
Side Airbags
Overhead Airbags
Alloy Wheels
Daytime Running Lights
All Wheel Drive
Automatic Transmission
Specifications
Miles Per Gallon
18 city/27 hwy
Exterior Color
Silver
Interior Color
Black
Drive Type
All Wheel Drive
Engine
6-cyl, Gas, 3.6L
Transmission
Automatic
Cargo Capacity
15.3 cu ft
Horsepower
335
Torque
284 ft-lbs
Dimensions (L x W x H)
204.1" x 74.0" x 58.0"
Wheelbase
122.4"
Driver Leg Room
46.4"
Driver Head Room
40.2"
Fuel Capacity
19.5 gal
Front Tire Size (standard)
P245/45R19
*Price excludes state and local taxes, title, registration, tags, and any optional products or services. Price assumes that final purchase will be made in the State of MD, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.












































