2020
Cadillac CT6

Starts at:
$58,995
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New 2020 Cadillac CT6
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NHTSA tested vehicle score
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Owner reviewed vehicle score
Not rated
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NHTSA tested vehicle score
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Available trims

See the differences side-by-side to compare trims.
  • 4dr Sdn 3.6L Luxury
    Starts at
    $58,995
    18 City / 27 Hwy
    MPG
    5
    Seat capacity
    Gas V6
    Engine
    All Wheel Drive
    Drivetrain
    See all specs
  • 4dr Sdn 3.6L Premium Luxury
    Starts at
    $74,495
    18 City / 27 Hwy
    MPG
    5
    Seat capacity
    Gas V6
    Engine
    All Wheel Drive
    Drivetrain
    See all specs
  • 4dr Sdn 4.2L Turbo Platinum
    Starts at
    $96,495
    14 City / 25 Hwy
    MPG
    5
    Seat capacity
    Turbocharged Gas V8
    Engine
    All Wheel Drive
    Drivetrain
    See all specs

Photo & video gallery

2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6 2020 Cadillac CT6

Notable features

More standard active safety features for 2020
Five-seat full-size luxury sedan
V-6 or twin-turbo V-8 engine
All-wheel drive standard
Super Cruise driver-assist system available
550-hp CT6-V available

The good & the bad

The good

Very quiet interior
Modern, sleek styling
Smooth, comfortable ride

The bad

Materials quality is a touch behind competitors
Platinum version is expensive
Suspension could be sportier

Expert 2020 Cadillac CT6 review

our expert's take
Our expert's take
By Cars.com Editors
Full article
our expert's take

What Is the 2020 Cadillac CT6?

The Cadillac CT6 is a full-size sedan that seats five. It’s Cadillac’s flagship car and competes with the Genesis G90 and Volvo S90. The CT6’s standard engine is a 335-horsepower, 3.6-liter V-6. A 500-hp, twin-turbocharged 4.2-liter V-8 goes in the Platinum trim level, and the CT6-V gets a 550-hp version of the engine. Both engines work with a 10-speed automatic transmission, and all-wheel drive is standard. 

What’s New on the 2020 Cadillac CT6?

Newly standard active safety features include forward collision warning, automatic emergency braking, lane keep assist, blind spot warning, rear cross-traffic alert and GM’s Safety Alert Seat. Heated, power-folding side mirrors are also standard. The available Super Cruise hands-free driver-assist system is now usable on more than 200,000 miles of highways in the U.S. and Canada. 

What Features in the 2020 Cadillac CT6 Are Most Important?

Standard all-wheel drive will resonate with many luxury car shoppers in northern parts of the country. Other standard features include navigation, heated front seats and remote start. Available features include Magnetic Ride Control, 20-inch wheels, adaptive cruise control, night vision, a rearview camera mirror, a digital instrument panel, a head-up display, ventilated front seats, heated rear seats, a heated steering wheel, rear sunshades and a hands-free trunk lid. 

Should I Buy the 2020 Cadillac CT6?

The CT6 offers contemporary styling, a quiet cabin and a powerful available V-8 engine. The base version is competitively priced, but the high-end Platinum version is expensive. The suspension could also be more athletic, and cabin materials don’t quite reach the level of quality offered by some competitors.

2020 Cadillac CT6 review: Our expert's take

What Is the 2020 Cadillac CT6?

The Cadillac CT6 is a full-size sedan that seats five. It’s Cadillac’s flagship car and competes with the Genesis G90 and Volvo S90. The CT6’s standard engine is a 335-horsepower, 3.6-liter V-6. A 500-hp, twin-turbocharged 4.2-liter V-8 goes in the Platinum trim level, and the CT6-V gets a 550-hp version of the engine. Both engines work with a 10-speed automatic transmission, and all-wheel drive is standard. 

What’s New on the 2020 Cadillac CT6?

Newly standard active safety features include forward collision warning, automatic emergency braking, lane keep assist, blind spot warning, rear cross-traffic alert and GM’s Safety Alert Seat. Heated, power-folding side mirrors are also standard. The available Super Cruise hands-free driver-assist system is now usable on more than 200,000 miles of highways in the U.S. and Canada. 

What Features in the 2020 Cadillac CT6 Are Most Important?

Standard all-wheel drive will resonate with many luxury car shoppers in northern parts of the country. Other standard features include navigation, heated front seats and remote start. Available features include Magnetic Ride Control, 20-inch wheels, adaptive cruise control, night vision, a rearview camera mirror, a digital instrument panel, a head-up display, ventilated front seats, heated rear seats, a heated steering wheel, rear sunshades and a hands-free trunk lid. 

Should I Buy the 2020 Cadillac CT6?

The CT6 offers contemporary styling, a quiet cabin and a powerful available V-8 engine. The base version is competitively priced, but the high-end Platinum version is expensive. The suspension could also be more athletic, and cabin materials don’t quite reach the level of quality offered by some competitors.

Available cars near you

Factory warranties

New car program benefits

Basic
4 years / 50,000 miles
Corrosion
4 years / 50,000 miles
Powertrain
6 years / 70,000 miles
Roadside Assistance
6 years / 70,000 miles

Certified Pre-Owned program benefits

Age / mileage
5 years / less than 60,000 miles
Basic
New: 4 years / 50,000 miles bumper-to-bumper; CPO: One year / unlimited miles bumper-to-bumper
Dealer certification
172-point inspection

Compare similar vehicles

Select cars to compare for more detailed info.
  • 2020
    4.8
    Cadillac CT6
    Starts at
    $58,995
    18 City / 27 Hwy
    MPG
    5
    Seat capacity
    Gas V6
    Engine
    All-wheel drive
    Drivetrain
    Compare
  • 2018
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    Starts at
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    MPG
    5
    Seat capacity
    Gas V6
    Engine
    Rear-wheel drive
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  • 2019
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    MPG
    4
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  • 2020
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  • 2020
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  • 2020
    Cadillac CT6-V
    Starts at
    $94,895
    14 City / 25 Hwy
    MPG
    5
    Seat capacity
    Turbocharged Gas V8
    Engine
    All-wheel drive
    Drivetrain
    Compare
  • 2022
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    Starts at
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    17 City / 24 Hwy
    MPG
    5
    Seat capacity
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    Engine
    Rear-wheel drive
    Drivetrain
    Compare
  • Compare more options
    Use our comparison tool to add any vehicle of your choice and see a full list of specifications and features side-by-side.
    Try it now

Consumer reviews

4.8 / 5
Based on 11 reviews
Write a review
Comfort 4.9
Interior 4.9
Performance 4.8
Value 4.5
Exterior 4.8
Reliability 4.8

Most recent

Cadillac hit a home run with the CT6

Love the style, ride and the ease to learn the technology. Very happy with getting premium performance using regular gas. Plenty of room for all 5 passengers.
  • Purchased a New car
  • Used for Having fun
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 4.0
15 people out of 15 found this review helpful. Did you?
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Beautiful and comfortable car

It is easy to navigate , good for gas, quiet but still shows the work of the engine. Warms up quickly and has luxurious look.
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
13 people out of 13 found this review helpful. Did you?
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FAQ

What trim levels are available for the 2020 Cadillac CT6?

The 2020 Cadillac CT6 is available in 3 trim levels:

  • Luxury (1 style)
  • Platinum (1 style)
  • Premium Luxury (1 style)

What is the MPG of the 2020 Cadillac CT6?

The 2020 Cadillac CT6 offers up to 18 MPG in city driving and 27 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2020 Cadillac CT6?

The 2020 Cadillac CT6 compares to and/or competes against the following vehicles:

Is the 2020 Cadillac CT6 reliable?

The 2020 Cadillac CT6 has an average reliability rating of 4.8 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Cadillac CT6 owners.

Is the 2020 Cadillac CT6 a good Sedan?

Below are the cars.com consumers ratings for the 2020 Cadillac CT6. 100.0% of drivers recommend this vehicle.

4.8 / 5
Based on 11 reviews
  • Comfort: 4.9
  • Interior: 4.9
  • Performance: 4.8
  • Value: 4.5
  • Exterior: 4.8
  • Reliability: 4.8

Cadillac CT6 history

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