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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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Pros
Cons
5 out of 5 stars

Nimble large vehicle

Kec C, 04/29/2024
2018 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
1 of 1 people found this review helpful

GM (not just Cadillac) has a problem with its 8 speed transmissions up through 2018. Sometimes a flush with Mobil 1 (blue label) can take care of it. If not, then a replacement torque converter fixes the “shudder” problems. A spendy fix unless your powertrain warranty is still in effect. With its new torque converter our 2018 now runs like new again; with crisp handling, good response from the 3.6 liter engine and a very comfortable ride.

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

almost perfect

Trywine, 04/11/2022
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
1 of 1 people found this review helpful

This is my 5th Caddy and it doesn't disappoint. The transmission is the vehicle's only flaw. Hard shifts ruin an otherwise perfect experience. Working with a dealer to repair this concern but based on the other reviews, I have little confidence.

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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2019 Cadillac CT6 for sale near you
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5 out of 5 stars

Best vehicle in town.

Gustavo Y. Ceja Jr., 04/28/2018
2018 Cadillac CT6 PLUG-IN 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid EVT)
3 of 17 people found this review helpful

Get it in writing the price you're willing to purchase, because if it's too, good to true, then it probabily is.

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

Cardilac

Jos. A Zadlo, 12/18/2016
2017 Cadillac CT6 4dr Sedan (2.0L 4cyl Turbo 8A)
1 of 11 people found this review helpful

That it is a fine automobile‼️

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

Luxury

Allen J Richardson , 09/10/2023
2018 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
0 of 0 people found this review helpful

It drives its self !

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