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Used
2021 Cadillac CT4
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2021 Cadillac CT4 Luxury
Vehicle information
Features
Reviews
Frank was very friendly and helpful.
Frank was very friendly and helpful. Got me into a a car very quickly thanks
I have the Sport AWD trim in Velocity Red.
I have the Sport AWD trim in Velocity Red. I’m coming off a 2015 Subaru Legacy Limited, which I loved. There is no comparison between the two cars. Even in sport mode the CT4 has a more comfortable ride. The Legacy’s cabin was a little roomier but the fit and finish on the Cadillac is top notch. Handling is much better too.






Used
2021 Cadillac CT4 Luxury
Vehicle information
Features
Reviews
It was my first time buying a car and Kayla did an
It was my first time buying a car and Kayla did an amazing job supporting me and helping me find a car!
Mejor auto manejado
Comparado con otros autos este es precioso mas confortable tiene mucho confort Esto era lo que yo necesitaba Me encanta y estoy super feliz Ahora si tenemos un carro comodo
There are 5 matching cars close to your year range.






Vehicle information
Features






Used
2020 Cadillac CT4 Sport
Vehicle information
Features






Used
2020 Cadillac CT4 Premium Luxury
Vehicle information
Features






Used
2023 Cadillac CT4 Premium Luxury
Vehicle information
Features

Used
2020 Cadillac CT4 Luxury
Vehicle information
Features
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Cadillac CT4 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 Cadillac CT4 | $35,595 | |
2025 Cadillac CT4 | $29,999 | 5 Great deals |
2024 Cadillac CT4 | $23,995 | 11 Great deals |
2023 Cadillac CT4 | $19,995 | 9 Great deals |
2022 Cadillac CT4 | $22,995 | 23 Great deals |
2020 Cadillac CT4 | $19,710 | 19 Good deals |
About the 2021 Cadillac CT4
Luxury shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 26
- Transmission
- 8-Speed A/T
- Engine
- 237.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Cadillac CT4 cost?
The 2021 Cadillac CT4 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 CT4 is $27,950, with pricing starting at $20,499.
What is the MPG of the 2021 Cadillac CT4?
The 2021 Cadillac CT4 offers up to 23 MPG in city driving and 32 MPG on the highway for a combined rating of 26 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Cadillac CT4?
The 2021 Cadillac CT4 compares to and/or competes against the following vehicles:
Is the 2021 Cadillac CT4 reliable?
The 2021 Cadillac CT4 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 CT4 owners.
Is the 2021 Cadillac CT4 a good sedan?
Below are the Cars.com consumer ratings for the 2021 Cadillac CT4.
- Comfort 5.0
- Interior 4.5
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 4.5
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
Luxury (1 style)
Style |
---|
4dr Sdn Luxury |
Inventory price |
Starting at $33,395 |
Combined MPG |
26 |
Engine |
237.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
Premium Luxury (1 style)
Style |
---|
4dr Sdn Premium Luxury |
Inventory price |
Starting at $37,595 |
Combined MPG |
26 |
Engine |
237.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
Sport (1 style)
Style |
---|
4dr Sdn Sport |
Inventory price |
Starting at $38,695 |
Combined MPG |
26 |
Engine |
237.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Research the 2021 Cadillac CT4
Compare the 2021 Cadillac CT4
Cadillac CT4 trims
-
Cadillac CT4 2021 Sport
1 Great Deal out of 37 listings starting at $22,500
-
Cadillac CT4 2021 Premium Luxury
2 Great Deals out of 31 listings starting at $20,499
-
Cadillac CT4 2021 Luxury
4 Great Deals out of 22 listings starting at $21,045
Used 2021 Cadillac CT4 by body style
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