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Used Cadillac CT4 for sale near Forest Park, IL under $1,000,000

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23 matches 30 miles from 60130
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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.

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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 25 photos

Used

2021 Cadillac CT4 Premium Luxury

31,305 mi.
$31,995
Est. $600/mo*
Free CARFAX Report
Napleton's Schaumburg Buick GMC
(240 reviews)
Schaumburg, IL (19 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Jet Black w/Jet Black Accents
Drivetrain: Rear-wheel Drive
MPG: 21-29
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: SB100477A
VIN: 1G6DF5RL4M0130673

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

Reviews

Napleton's Schaumburg Buick GMC review

Excellent service Professional service Quick

August 13, 2025
By Abedaslam Ayesh from IL

Excellent service Professional service Quick service Polite customer service Excellent customer communication Very detailed repairs

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.
No photo available

Used

2023 Cadillac CT4 Sport

54,806 mi.
$28,690 $100 price drop
Est. $538/mo*
Free CARFAX Report
Hopkins Ford of Elgin
(532 reviews)
Elgin, IL (26 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Wave 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 #: 14466P
VIN: 1G6DG5RK9P0107124

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Hopkins Ford of Elgin review

Me trataron muy bien sobre todo el vendedor Andrés que

October 29, 2025
By Jose J. Granados from Winfield

Me trataron muy bien sobre todo el vendedor Andrés que hiso todo lo posible en ayudarme y le doy las gracias por su ayuda

2021 Cadillac CT4 Sport

Used

2021 Cadillac CT4 Sport

34,206 mi.
$28,000 $300 price drop
Est. $525/mo*
Free CARFAX Report
Webb Ford
(480 reviews)
Highland, IN (30 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 23-32
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: P8364
VIN: 1G6DG5RK5M0120819

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Webb Ford review

The service people are always great and professional, and

December 10, 2025
By Denise Garcia from Chicago,IL

The service people are always great and professional, and friendly. The waiting was reasonable. Spoke with Kevin and he answered a lot of my questions.

2021 Cadillac CT4 Sport review

Mejor auto manejado

February 26, 2021
By Jackie
Test drove this car

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 additional matching cars outside your search area.

Sorted by premium dealers first

Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.

As a benefit to some of our dealer customers, we display their listings first.
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 41 photos

Used

2023 Cadillac CT4 Premium Luxury

31,477 mi.
$29,188
Est. $547/mo*
Free CARFAX 1-Owner Report
Castle Chevrolet GMC
McHenry, IL (39 mi.)

Vehicle information

Ext. color: Crystal White Tricoat
Int. color: Whisper Beige 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 #: MCP7758
VIN: 1G6DF5RK1P0102602

Features

Convenience: Adaptive Cruise Control, 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
2021 Cadillac CT4 Sport
2021 Cadillac CT4 Sport
2021 Cadillac CT4 Sport
2021 Cadillac CT4 Sport
2021 Cadillac CT4 Sport
2021 Cadillac CT4 Sport View all 27 photos

Used

2021 Cadillac CT4 Sport

29,892 mi.
$27,997 $447 price drop
Est. $525/mo*
Free CARFAX Report
Huntley Ford
Huntley, IL (37 mi.)

Vehicle information

Ext. color: Gray
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 23-32
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: V3058
VIN: 1G6DG5RK1M0119442

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat
2025 Cadillac CT4 Premium Luxury RWD
2025 Cadillac CT4 Premium Luxury RWD
2025 Cadillac CT4 Premium Luxury RWD
2025 Cadillac CT4 Premium Luxury RWD
2025 Cadillac CT4 Premium Luxury RWD
2025 Cadillac CT4 Premium Luxury RWD View all 29 photos

Used

2025 Cadillac CT4 Premium Luxury RWD

3,277 mi.
$38,639
Est. $725/mo*
Free CARFAX 1-Owner Report
Currie Motors Buick GMC
Valparaiso, IN (48 mi.)

Vehicle information

Ext. color: Argent Silver Metallic
Int. color: Jet Black w/Jet Black Accents
Drivetrain: All-wheel Drive
MPG: 21-31
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: F0922
VIN: 1G6DF5RK1S0120574

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
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*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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