2018 Cadillac CT6 review
Cadillac CT6 highlights
Customer rating
RepairPal reliability rating
(data not available)
Pros
- High interior quality
- Plenty of room for adults in the backseat
- Distinctly styled
Cons
- Ride comfort is poor
- Base engine is underpowered
- Lacks engine options of rivals
Mileage (EPA estimate)
18 city, 26 highway, 21 combined
Pricing for current inventory
(no current inventory)
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2018 Cadillac CT6 offers premium tech
The 2018 Cadillac CT6 aims to challenge luxury giants like BMW and Mercedes-Benz with a combination of value and distinct styling. Its impressive array of tech features, especially on upper-tier models, makes the CT6 a solid choice for those looking to get a little more for their money.
Interior quality is impressive and the CT6 is a very roomy sedan. Legroom is excellent for backseat passengers and headroom is not an issue, even for taller drivers. The driver's seat is comfortable and can be adjusted forward and backward. Getting in and out of the car is also easy.
But some of the value-based compromises the CT6 makes don't work out. The standard four-cylinder engine is lifted from the midsize CTS, and the CT6 is worse off for it. The twin-turbo V6 engine, available on higher trim levels, is paired with a nine-speed transmission and makes solid power. A V8 is not available on the CT6, unlike many of its rivals.
All Cadillac CT6 years
What is new for the 2018 Cadillac CT6?
- The Premium Luxury trim now comes with Rear Sunshade as standard equipment.
- The Platinum trim now comes with Rear Sunshade as standard equipment.
2018 Cadillac CT6 trims
Curious how Cadillac CT6 trims differ? Use our side-by-side vehicle comparison to see the differences and similaritiesBase:
- 265-hp, 295-lb-ft of torque 2.0L
- 335-hp, 284-lb-ft of torque 3.6L
- Rear Defroster
- Cruise Control
- Leather Seats
- Power Seats
- Memory Seats
- Power Mirrors
- Traction Control
- Side Airbags
- View our Cadillac CT6 inventory
Luxury:
- Includes all features available on the Base
- 404-hp, 400-lb-ft of torque 3.0L
- Front Seat Heaters
- Heated Steering Wheel
- Rear Sunshade
- Blind Spot Monitor
- Lane Departure Warning
- Automated Parking
- 20 Inch Plus Wheels
- Navigation System
- View our Cadillac CT6 Luxury inventory
Premium Luxury:
- Includes all features available on the Luxury
- A/C Seats
- Head Up Display
- Sunroofs
- Rear Seat Heaters
- View our Cadillac CT6 Premium Luxury inventory
Platinum:
- Includes all features available on the Premium Luxury
- Automated Cruise Control
- Seat Massagers
- Rear Air Conditioning
- Rear A/C Seats
- DVD Video System
Cadillac CT6 photos
What We Like
Tech: The infotainment system is easy to use and the 10-inch touchscreen looks great. Apple CarPlay® and Android Auto™ come standard and there are plenty of spots to plug in your device. Many driver aids are available, including Super Cruise, which offers some hands-free driving.
Interior: Premium materials fill the CT6, which is plenty roomy, whether you're behind the wheel or in the backseat. Headroom isn't a problem for taller passengers and the driver's seat offers just about enough adjustment.
Driving: When equipped with the twin-turbo V6, the CT6 is a pleasure to drive. The nine-speed transmission provides smooth gear changes while accelerating and the handling of the CT6 might make you forget you're driving a full-size sedan.
What Needs Improvement
Ride Comfort: The CT6 doesn't provide the same smooth, comfortable ride as many of its rivals thanks in part to a stiff suspension. Traveling over bumps leads to a harsh, at times jittery ride that clashes with Cadillac's lofty aims.
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Ratings & reliability
Cadillac CT6 features and specs
Curious how Cadillac CT6 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities
Base 2WD 4D Sedan
Standard Features
- ABS Brakes
- Air Conditioning
- Alloy Wheels
- AM/FM Stereo
- Android Auto
- Apple CarPlay
- Automatic Transmission
- Auxiliary Audio Input
- Bluetooth Technology
- BOSE Sound System
- Cruise Control
- Heated Mirrors
- Leather Seats
- Memory Seat(s)
- Overhead Airbags
- Parking Sensors
- Power Locks
- Power Mirrors
- Power Seat(s)
- Power Windows
- Rear Defroster
- Rear View Camera
- Remote Start
- Satellite Radio Ready
- Side Airbags
- Smart Key
- Traction Control
- Turbo Charged Engine
- 20 Inch Plus Wheels
- Blind Spot Monitor
- CD Audio
- Front Seat Heaters
- Heated Mirrors
- Lane Departure Warning
- Navigation System
- Panoramic Sunroof
- Rear Spoiler
Drive Wheels
Rear Wheel Drive (2WD)
Engine size
2.0L
Horsepower
265
Torque (ft-lbs)
295
Engine type
Turbo Gas
Fuel capacity
19.5
Wheelbase
122.4"
Overall length
204.1"
Width
74"
Height
58"
Leg room
F 46.4"/R 40.4"
Head room
F 40.2"/R 38"
Front tires
P235/50R18
Rear tires
P235/50R18
Seating capacity
5
Transmission
Automatic
2018 Cadillac CT6 FAQ
The 2018 Cadillac CT6 is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:
- Base: 22 MPG City and 30 MPG Highway
- Luxury: 22 MPG City and 30 MPG Highway
- Platinum: 18 MPG City and 27 MPG Highway
- Premium Luxury: 18 MPG City and 27 MPG Highway
The 2018 Cadillac CT6 has received an average 4.2 out of 5 stars from our customers. If you're in the market for a 2018 Cadillac CT6, check out reviews from customers just like you. 2018 Cadillac CT6 Reviews.
Here is what's new for the 2018 Cadillac CT6:
- Rear Sunshade
- Sunroof(s)
- Heated Mirrors
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We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
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