2021 Cadillac Ct4
2021

Cadillac
Ct4

Starting at N/A USD | 0

237 hp @ 5000 rpm
Horsepower
All-Wheel Drive Rear-Wheel Drive
Drivetrain

Explore

Discover every detail that makes this vehicle extraordinary

Performance

Performance

Fuel Efficiency

Fuel Efficiency

Safety

Safety

Connectivity

Connectivity

Comfort

Comfort

Interior Space

Interior Space

Exterior Design

Exterior Design

Performance

Engineered for the perfect balance of power and efficiency

237 hp
Horsepower
258 ft-lb
Torque
All-Wheel Drive Rear-Wheel Drive
Drivetrain
Transmission,
Transmission
2021 Cadillac Ct4 performance
2021 Cadillac CT4 interior

Efficient

Advanced engineering for optimal fuel economy

Fuel TypeGasoline
Combined Efficiency6.8 - 11.4 L/100 km
Fuel Capacity64.0 L

Interior

Thoughtfully designed for comfort and functionality

5
Seating
303 L
Cargo
1,077 mm
Front Legroom
848 mm
Rear Legroom
2021 Cadillac Ct4 interior CC
2021 Cadillac Ct4 interior CC
2021 Cadillac Ct4 interior D

Climate Control

Heated Front Seats

Convenience

Keyless Entry
Keyless Start
Power Windows
Power Door Locks

Seating

Seat Memory
Lumbar Support

Technology

Advanced connectivity and intelligent features

Apple CarPlay

Android Auto

Bluetooth

WiFi Hotspot

Navigation System

Satellite Radio

AM/FM Stereo

Steering Controls

Backup Camera

Adaptive Cruise

Lane Keeping

Blind Spot Monitor

Safety

Comprehensive protection for you and your passengers

Airbags

Driver Airbag
Passenger Airbag
Front Side Airbags

Stability

ABS Brakes
Brake Assist

Monitoring

Tire Pressure Monitor
Lane Departure Warning
Cross Traffic Alert
Rear Parking Aid

Security

Wheel Locks
2021 Cadillac CT4 front safety CC
2021 Cadillac CT4 front safety CC
2021 Cadillac CT4 front safety D
2021 Cadillac CT4 front safety D
2021 Cadillac CT4 front safety DETAIL
2021 Cadillac CT4 front safety EDETAIL
2021 Cadillac CT4 front safety EDETAIL
2021 Cadillac CT4 front safety EDETAIL

Dimensions

Carefully crafted proportions for optimal space and style

Length

15 ft7.2"
4.76m

Width

5 ft11.4"
1.81m

Height

4 ft8"
1.42m

Wheelbase

9 ft1.3"
2.78m

Gallery

See the 2021 Cadillac Ct4 from every angle

2021 Cadillac Ct4 interior CC
2021 Cadillac Ct4 interior CC
2021 Cadillac Ct4 interior D
2021 Cadillac Ct4 interior D
2021 Cadillac Ct4 interior DETAIL
2021 Cadillac Ct4 exterior EDETAIL
2021 Cadillac Ct4 exterior EDETAIL
2021 Cadillac Ct4 exterior EDETAIL
2021 Cadillac Ct4 exterior EDETAIL
2021 Cadillac Ct4 exterior EDETAIL
2021 Cadillac Ct4 exterior F
2021 Cadillac Ct4 exterior FBDG
2021 Cadillac Ct4 exterior FQ
2021 Cadillac Ct4 exterior FQ
2021 Cadillac Ct4 interior I
2021 Cadillac Ct4 interior I
2021 Cadillac Ct4 interior I
2021 Cadillac Ct4 exterior RBDG
2021 Cadillac Ct4 interior RI
2021 Cadillac Ct4 exterior S
2021 Cadillac Ct4 exterior S
2021 Cadillac Ct4 interior SHF
2021 Cadillac Ct4 interior SHF
2021 Cadillac Ct4 interior SWD
2021 Cadillac Ct4 interior SWD
2021 Cadillac Ct4 exterior W

Trim Levels

View all trim levels for the 2021 Cadillac Ct4

4dr Sdn Luxury

4dr Sdn Luxury

$36,198
Starting MSRP

Engine & Performance

EngineTurbocharged I4
Displacement2.0L/- TBD -
Horsepower237 hp
Torque258 ft-lb
DrivetrainAll-Wheel Drive Rear-Wheel Drive
TransmissionTransmission,

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity64.0 L
City10.1 - 11.4 L/100 km
Highway6.8 - 8.2 L/100 km
Combined6.8 - 11.4 L/100 km

Dimensions

Length4,755 mm
Width1,814 mm
Height1,422 mm
Wheelbase2,776 mm
Curb Weight1,552 - 1,623 kg
Ground ClearanceN/A

Interior Space

Passenger Capacity5
Front Leg Room1,077 mm
Rear Leg Room848 mm
Front Head Room973 mm
Rear Head Room927 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

4dr Sdn Sport

4dr Sdn Sport

$39,198
Starting MSRP

Engine & Performance

EngineTurbocharged I4
Displacement2.0L/- TBD -
Horsepower237 hp
Torque258 ft-lb
DrivetrainAll-Wheel Drive Rear-Wheel Drive
TransmissionTransmission,

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity64.0 L
City10.1 - 11.4 L/100 km
Highway6.8 - 8.2 L/100 km
Combined6.8 - 11.4 L/100 km

Dimensions

Length4,755 mm
Width1,814 mm
Height1,422 mm
Wheelbase2,776 mm
Curb Weight1,573 - 1,643 kg
Ground ClearanceN/A

Interior Space

Passenger Capacity5
Front Leg Room1,077 mm
Rear Leg Room848 mm
Front Head Room973 mm
Rear Head Room927 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

4dr Sdn Premium Luxury

4dr Sdn Premium Luxury

$39,198
Starting MSRP

Engine & Performance

EngineTurbocharged I4
Displacement2.7L/- TBD - 2.0L/- TBD -
Horsepower310 hp
Torque350 ft-lb
DrivetrainAll-Wheel Drive Rear-Wheel Drive
TransmissionTransmission,

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity64.0 L
City10.1 - 11.4 L/100 km
Highway6.8 - 8.2 L/100 km
Combined6.8 - 11.4 L/100 km

Dimensions

Length4,755 mm
Width1,814 mm
Height1,422 mm
Wheelbase2,776 mm
Curb Weight1,567 - 1,693 kg
Ground ClearanceN/A

Interior Space

Passenger Capacity5
Front Leg Room1,077 mm
Rear Leg Room848 mm
Front Head Room973 mm
Rear Head Room927 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

4dr Sdn V-Series

4dr Sdn V-Series

$45,798
Starting MSRP

Engine & Performance

EngineTurbocharged I4
Displacement2.7L/- TBD -
Horsepower325 hp
Torque380 ft-lb
DrivetrainAll-Wheel Drive Rear-Wheel Drive
TransmissionTransmission,

Fuel & Efficiency

Fuel TypeGasoline
Fuel Capacity64.0 L
City11.5 - 11.7 L/100 km
Highway8.2 - 8.4 L/100 km
Combined8.2 - 11.7 L/100 km

Dimensions

Length4,755 mm
Width1,814 mm
Height1,422 mm
Wheelbase2,776 mm
Curb Weight1,640 - 1,706 kg
Ground ClearanceN/A

Interior Space

Passenger Capacity5
Front Leg Room1,077 mm
Rear Leg Room848 mm
Front Head Room973 mm
Rear Head Room927 mm
Cargo VolumeN/A

Safety Features

ABS Brakes
Stability Control
Traction Control
Driver Airbag
Side Airbags
Knee Airbag

Technology Features

Apple CarPlay
Android Auto
Navigation
Backup Camera
Blind Spot Monitor
Lane Keep Assist

Comfort Features

Climate Control
Heated Front Seats
Heated Rear Seats
Cooled Front Seats
Heated Steering Wheel
Seat Massage

Convenience Features

Keyless Entry
Keyless Start
Remote Start
Power Liftgate
Heated Mirrors
Power Driver Seat

Safety Reports

5 complaints reported to NHTSA

5
Total Reports
0
Crashes
0
Injuries
0
Fires

Most Common Issues

ENGINE
2
POWER TRAIN
1
SUSPENSION
1
STEERING
1
ELECTRICAL SYSTEM
1
FORWARD COLLISION AVOIDANCE
1

Recent Reports

ODI #11683316
Aug 27, 2025
POWER TRAIN
There is a known issue with hesitation and hard shifting on my vehicle. According to the gm bulletin that was released I believe in may of 25 my year, make and model has a known issue where the transmission control valve may stick or wear causing jerking and shifting issues and could cause a possible crash. According to the bulletin by gm the fix is to replace the valve cover on the transmission. My vehicle is currently at the Cadillac repair center for this shifting issue and it has been diagnosed to need a valve cover replacement to solve the problem. My point is I have the exact problem listed in the recall and the exact repair listed on gm’s bulletin is the solution. Now I have to pay for the repair because my vin is not specifically listed yet but my year, make and model and problem and the solution is all listed . I know I’m apart of this recall please help me
Incident: Jul 31, 2025VIN: 1G6DA5RK2M0***
ODI #11655109
Apr 16, 2025
ENGINE
valve body failed and was supposedly repaired. I had the car 1 day and valve body failed again. My car has been in the shop since November 4, 2024 with no estimated time of repair because no parts are available. I was told they would replace the transmission. That has not happened yet. No parts available. My car has been disable for 6 months.
Incident: Nov 4, 2024VIN: 1G6DB5RK0M0***
ODI #11586038
Apr 30, 2024
SUSPENSIONENGINE
Engine and transmission for the second time in 90 days apart. Supposedly be a new part. I don’t think so.
Incident: Oct 6, 2023VIN: 1G6DB5RK2M0***
ODI #11567425
Jan 24, 2024
STEERINGELECTRICAL SYSTEMFORWARD COLLISION AVOIDANCE
While driving the power steering was lost. The the auto hold function lit up. The collision warning light lit up. The stabilitrak system lit up. The air bag safety system lit up. Steering became very hard and made for y safe driving. Later that day 01-22-24, all warning light went out and power steering was normal.
Incident: Jan 22, 2024VIN: 1G6DA5RKXM0***
ODI #11470678
Jun 23, 2022
TIRES
235 40 80 run flat Both front and rear passenger tires no damage to rim less that 10k miles
Incident: Jun 12, 2022VIN: 1g6dh5rl8m0***

Data sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are submitted by vehicle owners and may not represent verified defects.

View All Reports on NHTSA