2018 Cadillac CT6 Overview, Reviews, Ratings & Specs

2020 2019 2018 2017 2016

Crash Test Rating

Source NHTSA

MPG (up to)

16 -25 City / 23 -31 HWY

Source FuelEconomy.gov

Horsepower

265 -464

Seats

Positive Owner Reviews

Sara E

Review of great quality car, 2018.

Reliable, comfortable, good gas mileage. Easy to transport many items in, good leg room. Enjoy the seat warmers. Appreciate the quality of service from the dealership. Performance is excellent. Do not have any complaints at this time, recommend this car to many others.

JMM

Criminally Underrated

Overall a terrific car. The 3 L twin turbo is the way to go... And since having Super Cruise It’s quickly become a “must have.” The night vision works amazingly well, too

Michael C

I just like the overall exterior and interior design.

I love the vehicle I think Cadillac did a great job with the exterior and interior design. The technology in the vehicle is some of the best you can get in a vehicle and to ride is quiet and luxurious but not like the way Cadillacs used to be considered our grandparents car.

Doug p

Large interior looks great and with the 3.0 TTit has plenty of power

Love my ct6 platinum Has plenty of power especially in sport mode rear Wheel steering is AWSOME Only issue is the transmission shutters when going thru gears at normal speeds Had same issue with my cts 2016 The fix on cts was different tranny fluid hopefully same with my ct6 Stereo is AWSOME with 32 speakers Fuel economy good even when beating on it Will say this though my cts handled a lot better in hard turns Other than that wouldn’t trade this in for anything Get one you’ll love it

Mark E

Cadillac car is the excellent car.

Cadillac car is officially car brand and this car are very good qualities. This car is very hardy and decoration is good it has 4 wheels and it carry 6 people. This car drives very comfortable.Cadillac car is the costly car brand included. It features are very high.

Dee D

One of the best car ever in my life.

Cadillac car is the best car ever because of it is make more comfortable when you drive on the road. Ct6 10 speed transmission, v8 engine with 550 hp unquestionable style and more comfort features that make much happiness. But only one problem that I felt when you turn on road you cannot handle in one touch.

Kimberley M

Fit for royalty and her family.

Several recalls quickly attended. It is a dream. Interior lighting, exterior headlights. Ride, stereo with surround sound and headrest speakers. Top of the line tires. Roomy trunk. Exterior trim. Luxurious interior. Amazing mileage. Color. Roominess.

Lillian L

Driving is a dream in my Cadillac CT 6.

No problems. The performance and quality is excellent. The dealer, de mores, is wonderful. They are so helpful, friendly, professional and gave me a great deal on the car. I love the pickup, it runs like a scalded but cat. The lights come on all around the car when I push the button, so I am never scared of walking to my car in the dark.

Negative Owner Reviews

Lisa A

Its terrible and I would not recommend it to anyone gas cars are bad.

Terrible performance, too large for myself or others to maneuver. Not suitable for animals. Has a lot of reliability issues always breaks down tires cost too much. Insurance costs a lot. Leather feels terrible and or broken up and I don't know what else to type in here.

Cadillac CT6 Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

RWD Sedan

272 HP 23-25 MPG 5 Seats

RWD

272 HP 23-25 MPG 5 Seats

AWD Sedan

272 HP 25 MPG 5 Seats

AWD

272 HP 25 MPG 5 Seats

Luxury RWD Sedan

272 HP 23-25 MPG 5 Seats

Luxury RWD

272 HP 23-25 MPG 5 Seats

Luxury AWD

272 HP 25 MPG 5 Seats

Luxury AWD Sedan

272 HP 25 MPG 5 Seats

Premium Luxury RWD

335 HP 24 MPG 5 Seats

Premium Luxury RWD Sedan

335 HP 24 MPG 5 Seats

Premium Luxury AWD

335 HP 22 MPG 5 Seats

Premium Luxury AWD Sedan

335 HP 22 MPG 5 Seats

Photos may not match model

2018 Cadillac CT6 Owner Reviews

4.60

20 Reviews

Write Review

5 stars

75%

4 stars

20%

3 stars

2 stars

1 star

Sara E on May 2, 2021

Review of great quality car, 2018.

Chester C on April 27, 2021

The cadillac super cruise system is a sheer delight to use!

This cad ct6 has been our best vehicle yet. It is. So quiet and comfortable to ride in and has every comfort feature imaginable. The bose panaray 34 stereo speaker system is a delight to listen as it feels as though you are in a concert hall. Also, performance is excellent!

View All Reviews (20)

Ranks #9 Luxury Large Cars by Owners

The 2018 Cadillac CT6 has an average owner rating of 4.73 out of 5 which ranks it #9 of 13 other Luxury Large Cars.

Tie

2018 Audi S7

Tie

2018 Audi S8

2018 Cadillac CT6

4.6

Ranks #2 Luxury Large Cars by Fuel Economy

The 2018 Cadillac CT6 has a combined MPG of 30 which ranks it #2 of 13 other Luxury Large Cars.

2018 Lexus LS

33 MPG

2018 Cadillac CT6

30 MPG

Tie

2018 Audi A7

29 MPG

Is The 2018 Cadillac CT6 A Good Car?

Yes. It is one of the smoothest vehicles I have ever ridden. All smart technology plus extra quiet on the road makes this one of the best vehicles I have ever operated.

John T.

Yes it is a Cadillac ct6 luxury AWD 2018 it is a good vehicle. I like it a lot. It is a good luxury car to have.

Elena S.

How Reliable Is The 2018 Cadillac CT6?

None that I have noticed. I have driven it on the highway and the city..The vehicle is very reliable. It basically can repair itself.

John T.

No it does not have any problems with the 2018 Cadillac ct6 luxury AWD vehicle. It works and drives pretty well.

Elena S.

Is The 2018 Cadillac CT6 A Good Value?

49650. It is costly but definitely worth it. The car comes in custom colors. Several options are available at no cost. All in all it is definitely worth the cost.

John T.

It is 50,000 it is a good value for that car but I just wish they were made more compact for short drivers.

Elena S.

Safety & Reliability

NHTSA Crash Test

Overall

Front

Rollover

Side

*National Highway Traffic Safety Administration

IIHS Crash Test

(Not Tested)

*Insurance Institute for Highway Safety