Used 2021 Cadillac CT4 for Sale near Michigan
46 results
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cinnamon With Jet Black Accents, Leather Seating S
- Transmission:
- Automatic
- Mileage:
- 169,377
- Stock #:
- P7156
- VIN:
- 1G6DF5RK1M0135031
Sponsored by Les Stanford Buick GMC
2021 Cadillac CT4
Premium Luxury AWD
169,377 mi
$14,403
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 17,413
- Stock #:
- 0133973A
- VIN:
- 1G6DF5RK1L0133973
Sponsored Listing
2020 Cadillac CT4
Premium Luxury AWD
17,413 mi
$29,049
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents
- Transmission:
- Automatic
- Mileage:
- 39,732
- Stock #:
- N0106784
- VIN:
- 1G6DG5RK6N0106784
Sponsored Listing
2022 Cadillac CT4
Sport AWD
39,732 mi
$30,995
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 54,461
- Stock #:
- M0107626
- VIN:
- 1G6DG5RK6M0107626
2021 Cadillac CT4
Sport AWD
54,461 mi
$25,189
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 17,413
- Stock #:
- 0133973A
- VIN:
- 1G6DF5RK1L0133973
2020 Cadillac CT4
Premium Luxury AWD
17,413 mi
$29,049
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 76,006
- Stock #:
- T26383A
- VIN:
- 1G6DF5RK4M0114464
2021 Cadillac CT4
Premium Luxury AWD
76,006 mi
$22,610
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cinnamon With Jet Black Accents, Leather Seating S
- Transmission:
- Automatic
- Mileage:
- 169,377
- Stock #:
- P7156
- VIN:
- 1G6DF5RK1M0135031
2021 Cadillac CT4
Premium Luxury AWD
169,377 mi
$14,403
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents
- Transmission:
- Automatic
- Mileage:
- 39,732
- Stock #:
- N0106784
- VIN:
- 1G6DG5RK6N0106784
2022 Cadillac CT4
Sport AWD
39,732 mi
$30,995
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 17,641
- Stock #:
- BCP0431
- VIN:
- 1G6DF5RK7N0113584
2022 Cadillac CT4
Premium Luxury AWD
17,641 mi
$31,560
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Dark Moon Blue Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cinnamon with Jet Black accents
- Transmission:
- Automatic
- Mileage:
- 96,147
- Stock #:
- 25381
- VIN:
- 1G6DF5RK9M0115058
2021 Cadillac CT4
Premium Luxury AWD
96,147 mi
$19,933
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 97,940
- Stock #:
- 11518
- VIN:
- 1G6DG5RKXL0155323
2020 Cadillac CT4
Sport AWD
97,940 mi
$20,695
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red (Sangria w/Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 43,031
- Stock #:
- 9376
- VIN:
- 1G6DG5RK2N0118866
2022 Cadillac CT4
Sport AWD
43,031 mi
$27,585
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,845
- Stock #:
- CVL2595
- VIN:
- 1G6DF5RK4N0107600
2022 Cadillac CT4
Premium Luxury AWD
75,845 mi
$22,416
CarGurus Analysis:
2021 Cadillac CT4
With 262 currently listed for sale and an average price of $25,892.00, 32.1% of 2021 Cadillac CT4s for sale on CarGurus are rated as good or great deals.
75.2% of 2021 CT4 models on CarGurus are accident free.
The 2021 Cadillac CT4 continues to impress with its front-engine, rear-wheel-drive layout, sporty performance options, and advanced technology features.
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,043
- Stock #:
- 152665
- VIN:
- 1G6DG5RK1L0152665
2020 Cadillac CT4
Sport AWD
69,043 mi
$24,321
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents
- Transmission:
- Automatic
- Mileage:
- 39,269
- Stock #:
- MN042347
- VIN:
- 1G6DC5RKXM0129107
2021 Cadillac CT4
Sport RWD
39,269 mi
$26,951
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 36,772
- Stock #:
- 152729
- VIN:
- 1G6DF5RK8L0152729
2020 Cadillac CT4
Premium Luxury AWD
36,772 mi
$27,200
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 38,036
- Stock #:
- MX4621
- VIN:
- 1G6DG5RK2N0108919
2022 Cadillac CT4
Sport AWD
38,036 mi
$29,325
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Shadow Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents
- Transmission:
- Automatic
- Mileage:
- 68,845
- Stock #:
- N23783
- VIN:
- 1G6DC5RK0N0133975
2022 Cadillac CT4
Sport RWD
68,845 mi
$26,562
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Wave Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 98,333
- Stock #:
- 9666
- VIN:
- 1G6DG5RK6M0130646
2021 Cadillac CT4
Sport AWD
98,333 mi
$22,478
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 2.7L I4
- Exterior color:
- Rift Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 105,415
- Stock #:
- 319-B474
- VIN:
- 1G6DD5RL0M0145113
2021 Cadillac CT4
V-Series RWD
105,415 mi
$23,945
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,088
- Stock #:
- 63694
- VIN:
- 1G6DB5RK1N0121921
2022 Cadillac CT4
Premium Luxury RWD
57,088 mi
$26,167
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 12,390
- Stock #:
- 144047
- VIN:
- 1G6DG5RKXM0144047
2021 Cadillac CT4
Sport AWD
12,390 mi
$27,038
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 97,940
- Stock #:
- 11518
- VIN:
- 1G6DG5RKXL0155323
Sponsored Listing
2020 Cadillac CT4
Sport AWD
97,940 mi
$20,695
CarGurus Analysis: 2021 Cadillac CT4
Summary
With 262 currently listed for sale and an average price of $25,892.00, 32.1% of 2021 Cadillac CT4s for sale on CarGurus are rated as good or great deals.
75.2% of 2021 CT4 models on CarGurus are accident free.
The 2021 Cadillac CT4 continues to impress with its front-engine, rear-wheel-drive layout, sporty performance options, and advanced technology features.
Why it stands out
The 2021 Cadillac CT4 builds on its reputation as a compelling entry in the small luxury sedan market, offering excellent handling characteristics thanks to its rear-wheel-drive architecture, which is derived from the Chevrolet Camaro. Notably, the CT4's turbocharged engine options—including a 2.0-liter with 237 horsepower and a 2.7-liter with 309 to 325 horsepower—provide a power range appealing to performance enthusiasts. The cabin boasts impressive technology, including a standard touchscreen infotainment system with Apple CarPlay and Android Auto. Moreover, with Cadillac's commitment to quality, the CT4 delivers a refined driving experience. However, potential buyers should consider the confined back seat and note that the base model's performance could be sluggish compared to higher trims.
Other model years to consider
- Average price: $29,410.00
- Good/great deal percentage: 29.2%
- User rating: 5 / 5
- Total listings: 421
- Average price: $30,749.00
- Good/great deal percentage: 30.2%
- Total listings: 480
- Average price: $32,623.00
- Good/great deal percentage: 30.1%
- Total listings: 528
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
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2026 Cadillac CT4 Pricing, Specs, and Release Date
The 2026 Cadillac CT4 sits in the dwindling compact luxury sedan segment and faces off with the BMW 3-Series, the Mercedes-Benz C-Class, and the Audi A4. It gets new standard features for 2026.
2021 Cadillac CT4 Trims
| Trim type | MSRP |
|---|---|
| V-Series AWD | $45,395 |
| Sport RWD | $40,695 |
| V-Series RWD | $44,895 |
| Premium Luxury AWD | $39,595 |
| Luxury RWD | $33,395 |
| Sport AWD | $38,695 |
| Premium Luxury RWD | $37,595 |
| Luxury AWD | $35,395 |
2021 Cadillac CT4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Cadillac CT4 prices has changed over time.
See more price trends
