Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

Used 2021 Cadillac CT4 for sale near me

Filters 4 Year Model Price & payment Make Mileage All filters
1 match 30 miles from 43272
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
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.

2021 Cadillac CT4 Premium Luxury
2021 Cadillac CT4 Premium Luxury
2021 Cadillac CT4 Premium Luxury
2021 Cadillac CT4 Premium Luxury
2021 Cadillac CT4 Premium Luxury
2021 Cadillac CT4 Premium Luxury View all 23 photos

Used

2021 Cadillac CT4 Premium Luxury

41,671 mi.
Not Priced
Mark Wahlberg Buick GMC
(149 reviews)
Columbus, OH (6 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Raven
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 23-34
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: PDBZ145740
VIN: 1G6DB5RK9M0145740

Features

Convenience: Keyless Entry, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Mark Wahlberg Buick GMC review

The service tech was helpful at managing an unexpected

November 24, 2025
By Greg Goss from COLUMBUS, ohio

The service tech was helpful at managing an unexpected repair. Received a great deal on new tires also. They were doing buy three get one for $1

2021 Cadillac CT4 Premium Luxury review

I have the Sport AWD trim in Velocity Red.

February 4, 2025
By 21drfrank from Duluth, GA
Owns this car

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.

There are 6 matching cars close to your year range.

2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury View all 37 photos

Used

2023 Cadillac CT4 Premium Luxury

70,054 mi.
$23,400 $145 price drop
Est. $431/mo*
Auto Boutique of Columbus
Columbus, OH (7 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Raven
Int. color: Jet Black w/Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 22-31
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: Y4383
VIN: 1G6DF5RK0P0131704

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2023 Cadillac CT4 Sport
2023 Cadillac CT4 Sport
2023 Cadillac CT4 Sport
2023 Cadillac CT4 Sport
2023 Cadillac CT4 Sport
2023 Cadillac CT4 Sport View all 43 photos

Used

2023 Cadillac CT4 Sport

34,623 mi.
$33,900
Est. $624/mo*
Twins Auto of Dublin
Dublin, OH (12 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Blaze Orange Metallic
Int. color: Jet Black w/Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 22-31
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: D4986L
VIN: 1G6DG5RK4P0114594

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury View all 53 photos

Used

2023 Cadillac CT4 Premium Luxury

58,260 mi.
$26,788
Est. $493/mo*
Valley Ford of Columbus
Columbus, OH (8 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Silver Metallic
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 23-34
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: CUN0639RK
VIN: 1G6DF5RK3P0129185

Features

Convenience: Adaptive Cruise Control, Remote Start
Entertainment: Bluetooth®, Satellite Radio
Exterior: Alloy Wheels
Safety: Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury View all 35 photos

Used

2023 Cadillac CT4 Premium Luxury

58,560 mi.
$27,390 $100 price drop
Est. $504/mo*
Twins Auto of Dublin
Dublin, OH (12 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Raven
Int. color: Jet Black With Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 22-31
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: D4983L
VIN: 1G6DF5RK4P0143807

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury
2023 Cadillac CT4 Premium Luxury View all 26 photos

Used

2023 Cadillac CT4 Premium Luxury

46,883 mi.
$27,701
Est. $510/mo*
Coughlin Circleville
Circleville, OH (27 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black Raven
Int. color: Jet Black w/Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 22-31
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: CV2903A
VIN: 1G6DF5RK9P0116019

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2022 Cadillac CT4 Sport

Used

2022 Cadillac CT4 Sport

17,415 mi.
Not Priced
Auto Boutique of Columbus
Columbus, OH (7 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Jet Black w/Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 23-31
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: Y4536T
VIN: 1G6DG5RK1N0132970

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
  • Prev
  • 1
  • Next

Cadillac CT4 prices by year

Model year Average price Deals
2026 Cadillac CT4 $46,445 1 Good deal
2025 Cadillac CT4 $45,199 23 Good deals
2024 Cadillac CT4 $30,745 18 Great deals
2023 Cadillac CT4 $28,367 27 Great deals
2022 Cadillac CT4 $28,818 8 Great deals
2020 Cadillac CT4 $24,865 17 Good deals

About the 2021 Cadillac CT4

Basics

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)
Side view of the 2021 Cadillac CT4
FAQs

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 $25,571, with pricing starting at $14,995.

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.

(2 reviews)
Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 4.5
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
Ratings (2 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 4.5
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
Trims

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)
1 match Clear
Reset
1 match
Be the first to know!

Save your search and get notified when new inventory arrives.
Basics
Cadillac models
CT4 trims
Price & payment Full Price Monthly
‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only

Similar Cars

Research the 2021 Cadillac CT4

Compare the 2021 Cadillac CT4

2021 Cadillac CT4 by popular city

Cadillac CT4 trims
[{"applied_filter_criteria":"{\"cpo_indicator\":false,\"make_model_trim\":[{\"make\":\"cadillac\",\"model\":\"ct4\"}],\"max_year\":\"2021\",\"min_year\":\"2021\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"customer_id":"5394130","msrp":null,"drivetrain":"Rear-wheel Drive","trim":"Premium Luxury","dealer_zip":"43228","nvi_program":false,"listing_id":"57df1724-9f30-46b6-89d2-0f5685b2b4d5","vin":"1G6DB5RK9M0145740","year":"2021","badges":[],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Premium Luxury","dealer_name":"Mark Wahlberg Buick GMC","bodystyle":"Sedan","photo_count":23,"exterior_color":"Black Raven","sponsored":false,"interior_color":"Jet Black","stock_sub":"","price":null,"cpo_indicator":false,"sponsored_type":"standard","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"41671","canonical_mmty":"Cadillac:CT4:Premium Luxury:2021","model":"CT4","make":"Cadillac","vertical_position":1,"relevancy_score":null},{"customer_id":"5365391","msrp":"0","drivetrain":"Rear-wheel Drive","trim":"Premium Luxury","dealer_zip":"43228","nvi_program":false,"listing_id":"82788d39-5ea1-4a97-9ba0-1c30c3084051","vin":"1G6DF5RK0P0131704","year":"2023","badges":["price_drop_in_cents","good_deal"],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Premium Luxury","dealer_name":"Auto Boutique of Columbus","bodystyle":"Sedan","photo_count":37,"exterior_color":"Black Raven","sponsored":false,"interior_color":"Jet Black w/Jet Black Accents","stock_sub":"","price":"23400","cpo_indicator":false,"sponsored_type":"standard|similar_years","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"70054","canonical_mmty":"Cadillac:CT4:Premium Luxury:2023","model":"CT4","make":"Cadillac","vertical_position":2,"relevancy_score":null},{"customer_id":"5397559","msrp":"0","drivetrain":"Rear-wheel Drive","trim":"Sport","dealer_zip":"43017","nvi_program":false,"listing_id":"4921acc0-f263-4723-ba7a-28285d799324","vin":"1G6DG5RK4P0114594","year":"2023","badges":["good_deal"],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Sport","dealer_name":"Twins Auto of Dublin","bodystyle":"Sedan","photo_count":43,"exterior_color":"Blaze Orange Metallic","sponsored":false,"interior_color":"Jet Black w/Jet Black Accents","stock_sub":"","price":"33900","cpo_indicator":false,"sponsored_type":"standard|similar_years","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"34623","canonical_mmty":"Cadillac:CT4:Sport:2023","model":"CT4","make":"Cadillac","vertical_position":3,"relevancy_score":null},{"customer_id":"6061477","msrp":null,"drivetrain":"Rear-wheel Drive","trim":"Premium Luxury","dealer_zip":"43228","nvi_program":false,"listing_id":"3c0021bf-b1f5-49b3-8c46-6d75b6051353","vin":"1G6DF5RK3P0129185","year":"2023","badges":["good_deal"],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Premium Luxury","dealer_name":"Valley Ford of Columbus","bodystyle":"Sedan","photo_count":53,"exterior_color":"Silver Metallic","sponsored":false,"interior_color":"Jet Black","stock_sub":"","price":"26788","cpo_indicator":false,"sponsored_type":"standard|similar_years","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"58260","canonical_mmty":"Cadillac:CT4:Premium Luxury:2023","model":"CT4","make":"Cadillac","vertical_position":4,"relevancy_score":null},{"customer_id":"5397559","msrp":"0","drivetrain":"Rear-wheel Drive","trim":"Premium Luxury","dealer_zip":"43017","nvi_program":false,"listing_id":"8246a019-c6b9-4795-8900-5faf12a754f9","vin":"1G6DF5RK4P0143807","year":"2023","badges":["price_drop_in_cents","good_deal"],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Premium Luxury","dealer_name":"Twins Auto of Dublin","bodystyle":"Sedan","photo_count":35,"exterior_color":"Black Raven","sponsored":false,"interior_color":"Jet Black With Jet Black Accents","stock_sub":"","price":"27390","cpo_indicator":false,"sponsored_type":"standard|similar_years","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"58560","canonical_mmty":"Cadillac:CT4:Premium Luxury:2023","model":"CT4","make":"Cadillac","vertical_position":5,"relevancy_score":null},{"customer_id":"108063","msrp":"0","drivetrain":"Rear-wheel Drive","trim":"Premium Luxury","dealer_zip":"43113","nvi_program":false,"listing_id":"99d43812-bfb3-40ae-a7a4-a6b37cf00003","vin":"1G6DF5RK9P0116019","year":"2023","badges":["great_deal"],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Premium Luxury","dealer_name":"Coughlin Circleville","bodystyle":"Sedan","photo_count":26,"exterior_color":"Black Raven","sponsored":false,"interior_color":"Jet Black w/Jet Black Accents","stock_sub":"","price":"27701","cpo_indicator":false,"sponsored_type":"standard|similar_years","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"46883","canonical_mmty":"Cadillac:CT4:Premium Luxury:2023","model":"CT4","make":"Cadillac","vertical_position":6,"relevancy_score":null},{"customer_id":"5365391","msrp":"0","drivetrain":"Rear-wheel Drive","trim":"Sport","dealer_zip":"43228","nvi_program":false,"listing_id":"64d3a1fd-bc3b-4cc5-a207-14a3dc216280","vin":"1G6DG5RK1N0132970","year":"2022","badges":[],"cpo_package":null,"stock_type":"Used","seller_type":"dealership","canonical_mmt":"Cadillac:CT4:Sport","dealer_name":"Auto Boutique of Columbus","bodystyle":"Sedan","photo_count":1,"exterior_color":"Summit White","sponsored":false,"interior_color":"Jet Black w/Jet Black Accents","stock_sub":"","price":"0","cpo_indicator":false,"sponsored_type":"standard|similar_years","fuel_type":"Gasoline","cat":"luxurypassenger_standard","certified_preowned":false,"mileage":"17415","canonical_mmty":"Cadillac:CT4:Sport:2022","model":"CT4","make":"Cadillac","vertical_position":7,"relevancy_score":null}]}]