Used 2020 Cadillac CT4 for Sale near Arizona
17 results
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- [G7C] Velocity Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 40,004
- Stock #:
- 7585A
- VIN:
- 1G6DG5RK3M0114971
![[G7C] Velocity Red 2021 Cadillac CT4 Sedan Rear-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/04/30/13/52/2021_cadillac_ct4-pic-712649105065545458-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2021 Cadillac CT4
Sport AWD
40,004 mi
$29,304
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 102,800
- Stock #:
- 1749A
- VIN:
- 1G6DE5RK8M0134266
2021 Cadillac CT4
Luxury AWD
102,800 mi
$19,023
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 49,752
- Stock #:
- 107144
- VIN:
- 1G6DB5RK1M0107144
2021 Cadillac CT4
Premium Luxury RWD
49,752 mi
$27,535
- 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
$27,039
- 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
$22,378
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 37,139
- Stock #:
- O13555
- VIN:
- 1G6DF5RKXL0152263
2020 Cadillac CT4
Premium Luxury AWD
37,139 mi
$27,835
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 41,593
- Stock #:
- 6841
- VIN:
- 1G6DJ5RK1M0112265
2021 Cadillac CT4
Luxury RWD
41,593 mi
$26,566
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Wave Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 90,254
- Stock #:
- STK07756T
- VIN:
- 1G6DF5RK4M0107756
2021 Cadillac CT4
Premium Luxury AWD
90,254 mi
$23,491
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 2.7L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Stock #:
- M1892
- VIN:
- 1G6DD5RL5M0112785
2021 Cadillac CT4
V-Series RWD
No Price Listed
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Evergreen Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige with Jet Black accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 103,177
- Stock #:
- A3841
- VIN:
- 1G6DF5RK1M0119220
2021 Cadillac CT4
Premium Luxury AWD
103,177 mi
$25,549
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 51,889
- Stock #:
- 109307
- VIN:
- 1G6DG5RK0M0109307
2021 Cadillac CT4
Sport AWD
51,889 mi
$28,398
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 94,000
- Stock #:
- 19543
- VIN:
- 1G6DJ5RK5L0156395
2020 Cadillac CT4
Luxury RWD
94,000 mi
$20,549
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 2.7L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 8,508
- Stock #:
- 28777595
- VIN:
- 1G6DD5RL9L0120838
2020 Cadillac CT4
V-Series RWD
8,508 mi
$40,797
CarGurus Analysis:
2020 Cadillac CT4
With 194 currently listed for sale and an average price of $24,541.00, 33.0% of 2020 Cadillac CT4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Cadillac CT4 4 / 5 stars.
71.6% of 2020 CT4 models on CarGurus are accident free.
The 2020 Cadillac CT4 features multiple powertrain options and impressive technology that enhance driving experience.
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 66,351
- Stock #:
- 11764
- VIN:
- 1G6DG5RK4L0133298
2020 Cadillac CT4
Sport AWD
66,351 mi
$28,285
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 50,073
- Stock #:
- 20494
- VIN:
- 1G6DG5RK2L0127564
2020 Cadillac CT4
Sport AWD
50,073 mi
$29,490
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Infrared Tintcoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige with Jet Black accents)
- Transmission:
- Automatic
- Mileage:
- 86,298
- Stock #:
- 13422
- VIN:
- 1G6DF5RK0M0120956
2021 Cadillac CT4
Premium Luxury AWD
86,298 mi
$24,956
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Green
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 80,596
- Stock #:
- 19390
- VIN:
- 1G6DF5RL1M0118755
2021 Cadillac CT4
Premium Luxury AWD
80,596 mi
$28,549
CarGurus Analysis: 2020 Cadillac CT4
overall
Summary
With 194 currently listed for sale and an average price of $24,541.00, 33.0% of 2020 Cadillac CT4s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Cadillac CT4 4 / 5 stars.
71.6% of 2020 CT4 models on CarGurus are accident free.
The 2020 Cadillac CT4 features multiple powertrain options and impressive technology that enhance driving experience.
Why it stands out
The 2020 Cadillac CT4 is notable for its rear-wheel-drive architecture, which provides a sporty driving dynamic that appeals to driving enthusiasts. Building on the foundation of the older ATS, the CT4 incorporates a refined look with an athletic performance pedigree. Priced starting at a competitive range and equipped with a turbocharged 2.0-liter engine, it delivers decent power while maintaining commendable fuel efficiency. Many trims, including the Luxury and V-Series, offer a variety of features, making it adaptable for different preferences. Despite its strengths, the sedan does have some drawbacks, such as the lack of standard advanced safety features and some compromises in interior quality. Nonetheless, the CT4 stands out in its segment for buyers prioritizing performance in a luxury format.
Other model years to consider
- Average price: $30,115.00
- Good/great deal percentage: 31.9%
- User rating: 5 / 5
- Total listings: 432
- Average price: $30,786.00
- Good/great deal percentage: 32.5%
- Accident-free percentage: 82.3%
- Total listings: 474
- Average price: $32,729.00
- Good/great deal percentage: 32.8%
- Accident-free percentage: 85.4%
- Total listings: 528
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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4.0 Overall rating
Filter by rating
Chris S
Reviewed a 2020 Cadillac CT4 on Mar 13, 2022
The Cadillac CT4 Premiere Luxury is well appointed for the price point of the vehicle. The interior is more luxurious than other luxury vehicles I considered in my search. The Acura TLX A-spec is a beautiful car on the outside, however does not look like a luxury car on the inside. For a 4 cylinder with turbo, the car responds like a V6 with plenty of get up and go. I would definitely recommend this vehicle.
Theodore M
Reviewed a 2020 Cadillac CT4 on Nov 11, 2020
Looks great. Rides great. But no safety rating. Car came out in 2019. Still no safety rating. Why?
2020 Cadillac CT4 Trims
| Trim type | MSRP |
|---|---|
| Luxury AWD | $34,995 |
| Luxury RWD | $32,995 |
| Sport AWD | $40,595 |
| V-Series AWD | $44,995 |
| Premium Luxury RWD | $37,495 |
| V-Series RWD | $44,495 |
| Sport RWD | $38,595 |
| Premium Luxury AWD | $39,495 |
2020 Cadillac CT4 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Cadillac CT4 prices has changed over time.
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