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Used 2019 Cadillac CT6 Consumer Reviews

4.1 out of 5 stars
50 reviews

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We have a limited number of reviews for the 2019 CT6, so we've included reviews for other years of the CT6 since its last redesign.

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4 out of 5 stars

Not Your Father's Cadillac

RRosen, 11/25/2016
updated 12/04/2017
2017 Cadillac CT6 Platinum 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
7 of 10 people found this review helpful

CT6 Fully Redesigned, very Techie, Easy to Operate. Only downside is the Owner's Manual is a bit difficult to navigate; indexing is somewhat lacking.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
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5 out of 5 stars

Amazing car

brooks, 08/09/2021
updated 02/12/2024
2019 Cadillac CT6 Platinum 4dr Sedan AWD (4.2L 8cyl Turbo 10A)
4 of 5 people found this review helpful

One of the best cars I've ever owned.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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5 out of 5 stars

Cadillac that delivers seamless torque/ride qualit

NormV, 11/26/2020
2018 Cadillac CT6 PLUG-IN 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid EVT)
6 of 9 people found this review helpful

The 2018 Cadillac CT6 plug-in with 40 miles of battery range and full tank of gas will exceed +500 miles or more than any current EV car. On battery 80-100 mpge is the norm and on longer drives 35 mpg at highway speeds and 40 mpg when the 2.0T engine is fired up in the city. The battery will get me to work to charge there and home with errands and eating out with ease as we have seen over 1,500 miles without gasoline engine firing up. The CT6 wheel base is long so most road irregularities are taken with ease. Though rougher surface steets do transmit through the ridge aluminum and steel chassis. The seat area is comfortable and wide with good thigh support for longer legs. The heated and vented seats can be programmed for everytine the car is started. Though tech features like rear view camera is mostly used in congested setting with limited distance viewing like a regular rear view mirror, the night vision works wonders in highlighting sidewalk walkers while deer silhouettes are highlighted with a flashing display and vibrating seat given plenty of time to slow. The night vision works wonders in thr fog that the human eye cannot see. This 2018 was purchased new in March 2020 for about half off the listed price as nothing could match it technology for the middle $30's price.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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4 out of 5 stars

Not the old man's caddy

Tom, 10/13/2017
2017 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
7 of 11 people found this review helpful

I test drove the NA V6 with standard suspension and 19" wheels. Found it very composed, offering a nice ride on smaller bumps, as well as very solid high merging acceleration. Seats comfy during test drive, and CUE system worked fine for the limited amount I used it. Felt the transmission shifted nicely and kicked down quickly for acceleration, though noted that the car was in sport setting. Wife claimed she couldn't quite get comfy in the driver seat, though she didn't spend that much time adjusting it. Overall, I though the chassis felt nicer than the E400 wagon i had just test driven, though not as fast. The Merc was more luxurious inside, but I was not disappointed in the CT6. Didn't get a chance to really lean on the car, but my test drive was enough to convince me that I should spend more time in one, and that it is still on the list of possible candidates.

Safety
5 out of 5 stars
Technology
4 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
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4 out of 5 stars

Almost a great choice for top luxury sedan

Geosur, 02/27/2017
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
9 of 15 people found this review helpful

After test driving a few of the 2017 CT6 models, I have concluded this is not the perfect car for me at this time. First of all, like many high end luxury vehicles, this car is air tight. Therefore, when all the windows are up, it is difficult to get the doors to close without slamming them. That's the reason why many of it's competitors went with automatic soft closures for the doors, like the trunk. Next, a rear wheel drive is not available with the 3.6L engine. Though I live in the snow belt next to one of the Great Lakes, I have never found the need for AWD as long as I use the right winter tires. I love the way rear wheel handles. I will never own FWD again, but would do an AWD as long as primary power comes from the rear. And, I won't be sold on a turbo charged 4 cylinder engine forced to work hard to act like a 6 or an 8. Besides, now you are stuck using premium fuel. Next, I dislike steering wheel paddle shifter's and want to do my manual shifting on the stick in the center console. And, I was hoping to be able to select something other than black for the dashboard and trim without having to move into the Platinum model. What with the rear camera mirror? It actually made me nauseous looking at it. Otherwise, it is a very good looking vehicle and would most likely own one if it at least had the door closures. I'm not going to slam doors on my vehicles. I liked many of the features like heads up display, start/stop technology and brake hold. With just a few more changes, I can see me behind a wheel of a CT6.

Safety
5 out of 5 stars
Interior
3 out of 5 stars
Comfort
4 out of 5 stars
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