Skip to main content
Skip to Filters
628 listings
  • Photos not available
    • Big Star Cadillac (874 mi away)
    • Leather Seating Surf...
    • Heated Driver & Fron...
    • Power Sunroof w/Expr...
    • Apple CarPlay
    • Remote keyless entry
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    Listing Information:

    VIN: 1G6DC5RK2T0100327
    Stock: T0100327
    Listed since: 06-17-2025

  • Photos not available
    • Big Star Cadillac (874 mi away)
    • Heated Driver & Fron...
    • Power Sunroof w/Expr...
    • Apple CarPlay
    • Remote keyless entry
    • Bluetooth For Phone
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    Listing Information:

    VIN: 1G6DJ5RK0T0100557
    Stock: T0100557
    Listed since: 06-17-2025

  • Photos not available
    • Big Star Cadillac (874 mi away)
    • Leather Seating Surf...
    • Heated Driver & Fron...
    • Apple CarPlay
    • Remote keyless entry
    • Bluetooth For Phone
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    Listing Information:

    VIN: 1G6DC5RK8T0100185
    Stock: T0100185
    Listed since: 06-17-2025

  • Photos not available
    • Big Star Cadillac (874 mi away)
    • Leather Seating Surf...
    • Heated Driver & Fron...
    • Apple CarPlay
    • Remote keyless entry
    • Bluetooth For Phone
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    Listing Information:

    VIN: 1G6DC5RK1T0100173
    Stock: T0100173
    Listed since: 06-17-2025

  • Photos not available
    • Big Star Cadillac (874 mi away)
    • Heated Driver & Fron...
    • Apple CarPlay
    • Remote keyless entry
    • Bluetooth For Phone
    • Steering wheel mount...
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    Listing Information:

    VIN: 1G6DJ5RK8T0100547
    Stock: T0100547
    Listed since: 06-18-2025

    • Exterior color: Drift MetallicDrift Metallic
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 20 City / 29 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: 1G6DD5RL6S0120021
    Stock: S0120021
    Listed since: 04-08-2025

    • Exterior color: Black RavenBlack Raven
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DB5RK0S0117967
    Stock: S0117967
    Listed since: 03-05-2025

    • Exterior color: Black RavenBlack Raven
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • Big Star Cadillac (874 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    Listing Information:

    VIN: 1G6DF5RL2S0118714
    Stock: S0118714
    Listed since: 05-22-2025

    • Exterior color: Drift MetallicDrift Metallic
    • Interior color: Jet Black w/Jet Black Accents leather/sueded microfiberJet Black w/Jet Black Accents leather/sueded microfiber
    • 15 City / 23 Hwy MPG, Manual
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    18 Combined MPG (15 City/23 Highway)

    Listing Information:

    VIN: 1G6D75RP1S0410032
    Stock: S0410032
    Listed since: 01-30-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Cinnamon w/Jet Black Accents leatherCinnamon w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DB5RK9S0103839
    Stock: S0103839
    Listed since: 07-26-2024

    • Exterior color: Black RavenBlack Raven
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DB5RK5S0104275
    Stock: S0104275
    Listed since: 07-24-2024

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DC5RK7S0114206
    Stock: S0114206
    Listed since: 12-17-2024

    • Exterior color: Midnight Sky MetallicMidnight Sky Metallic
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DC5RK1S0116467
    Stock: S0116467
    Listed since: 02-04-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DC5RK0S0103046
    Stock: S0103046
    Listed since: 05-08-2025

    • Exterior color: Black RavenBlack Raven
    • Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Sunroof/Moonroof
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DC5RK2S0115943
    Stock: S0115943
    Listed since: 01-17-2025

    • Exterior color: Crystal White TricoatCrystal White Tricoat
    • Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
    • 22 City / 32 Hwy MPG
    • Big Star Cadillac (874 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Friendswood, TX / 874 miles away from Castle Rock, CO

    Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DC5RK2S0113948
    Stock: S0113948
    Listed since: 12-06-2024

    • Exterior color: Typhoon MetallicTyphoon Metallic
    • Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
    • 22 City / 32 Hwy MPG
    • Serra Cadillac (912 mi away)1 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Jackson, TN / 912 miles away from Castle Rock, CO

    Scores 31 Highway MPG and 21 City MPG! This Cadillac CT4 boasts a Turbocharged I4 2.0L/ engine powering this Automatic transmission. WHEELS, 18" (45.7...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DG5RK8S0121878
    Stock: 25C37236
    Listed since: 05-27-2025

    • Exterior color: Typhoon MetallicTyphoon Metallic
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Serra Cadillac (912 mi away)1 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Jackson, TN / 912 miles away from Castle Rock, CO

    Delivers 31 Highway MPG and 21 City MPG! This Cadillac CT4 delivers a Turbocharged I4 2.0L/ engine powering this Automatic transmission. WHEELS, 18" (...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DF5RK1S0120929
    Stock: 25C37155
    Listed since: 05-16-2025

    • Exterior color: Deep Space MetallicDeep Space Metallic
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Serra Cadillac (912 mi away)1 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Jackson, TN / 912 miles away from Castle Rock, CO

    Scores 31 Highway MPG and 21 City MPG! This Cadillac CT4 delivers a Turbocharged I4 2.0L/ engine powering this Automatic transmission. WHEELS, 18" (45...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DG5RKXS0117766
    Stock: 25C36836
    Listed since: 03-20-2025

    • Exterior color: Black RavenBlack Raven
    • Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
    • 22 City / 32 Hwy MPG
    • Serra Cadillac (912 mi away)1 out of 5 stars(1)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Jackson, TN / 912 miles away from Castle Rock, CO

    Delivers 32 Highway MPG and 22 City MPG! This Cadillac CT4 boasts a Turbocharged I4 2.0L/ engine powering this Automatic transmission. ENGINE, 2.0L TU...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DC5RK9S0114787
    Stock: 25C36558
    Listed since: 01-03-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
    • 22 City / 32 Hwy MPG
    • Zeigler Cadillac of Lincolnwood (913 mi away)3 out of 5 stars(6)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lincolnwood, IL / 913 miles away from Castle Rock, CO

    Summit White 2025 Cadillac CT4 Premium Luxury BACKUP CAMERA, BLUETOOTH, CT4 Premium Luxury, 4D Sedan, 2.0L Turbocharged, 8-Speed Automatic, Summit Whi...

    Features and Specs:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: 1G6DF5RK0S0104107
    Stock: C25024
    Listed since: 08-12-2024

Showing 127 - 147 out of 628 listings
TrimMPGEngineStarting Price
2026 Cadillac CT4 undefinedN/AN/A$39,620
2025 Cadillac CT4 V 4dr Sedan (2.7L 4cyl Turbo 10A)20 - 294-cylinders (gas)$55,249
2025 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A)22 - 324-cylinders (gas)$43,540
2025 Cadillac CT4 Premium Luxury 4dr Sedan (2.7L 4cyl Turbo 10A)N/A4-cylinders (gas)$51,935
2025 Cadillac CT4 V Blackwing 4dr Sedan (3.6L 6cyl Turbo 6M)15 - 236-cylinders (gas)$81,835
2025 Cadillac CT4 Sport 4dr Sedan (2.0L 4cyl Turbo 8A)22 - 324-cylinders (gas)$42,490

More about the Cadillac CT4

Edmunds has 628 New Cadillac CT4s for sale near you, including a 2026 CT4 Luxury and a 2025 CT4 V Blackwing Sedan ranging in price from $39,620 to $81,835.

How much is a new 2026 Cadillac CT4 in Castle Rock, CO?

A new 2026 Cadillac CT4 starts at $39,620 (including destination charge) in Castle Rock, CO. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.

How much does a 2026 Cadillac CT4 Sedan cost in Castle Rock, CO?

A new 2026 Cadillac CT4 Sedan starts at $42,490 in Castle Rock, CO. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
Filters
Skip to Results

Applied Filters3Active

Location

Search radiusNationwide
Search radius

Make & Model

Year

New / Used

Price & Payments

Trim

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details