Used 2021 Cadillac CT5 for Sale nearReading, PA
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 13,846
- Stock #:
- L0130228
- VIN:
- 1G6DN5RK4L0130228
Sponsored by Faulkner Subaru Easton
2020 Cadillac CT5
Premium Luxury Sedan RWD
13,846 mi
$29,989
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 82,457
- Stock #:
- M0113673
- VIN:
- 1G6DU5RK0M0113673
Sponsored Listing
2021 Cadillac CT5
Sport Sedan AWD
82,457 mi
$27,486
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 39,443
- Stock #:
- LYR26175B
- VIN:
- 1G6DM5RK2M0145072
Sponsored Listing
2021 Cadillac CT5
Luxury Sedan RWD
39,443 mi
$27,932
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 82,457
- Stock #:
- M0113673
- VIN:
- 1G6DU5RK0M0113673
2021 Cadillac CT5
Sport Sedan AWD
82,457 mi
$27,486
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Infrared Tintcoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 28,889
- Stock #:
- HK87976
- VIN:
- 1G6DX5RK0M0133347
2021 Cadillac CT5
Luxury Sedan AWD
28,889 mi
$30,303
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Wave Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 37,123
- Stock #:
- R26052B
- VIN:
- 1G6DM5RK8L0152946
2020 Cadillac CT5
Luxury Sedan RWD
37,123 mi
$26,126
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 13,846
- Stock #:
- L0130228
- VIN:
- 1G6DN5RK4L0130228
2020 Cadillac CT5
Premium Luxury Sedan RWD
13,846 mi
$29,989
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Sedona Sauvage With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 26,970
- Stock #:
- ECU2945
- VIN:
- 1G6DN5RK5L0100672
2020 Cadillac CT5
Premium Luxury Sedan RWD
26,970 mi
$29,485
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige With Jet Black Accents)
- Transmission:
- Automatic
- Mileage:
- 49,549
- Stock #:
- GN2053A
- VIN:
- 1G6DT5RKXL0142745
2020 Cadillac CT5
Premium Luxury Sedan AWD
49,549 mi
$26,728
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-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:
- 69,929
- Stock #:
- PA1149
- VIN:
- 1G6DW5RK4L0138830
-$6,189
2020 Cadillac CT5
Luxury Sedan RWD
69,929 mi
$29,387
$23,198
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 360 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 119,346
- Stock #:
- 48882
- VIN:
- 1G6DR5RWXL0150586
2020 Cadillac CT5
V-Series RWD
119,346 mi
$28,156
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 48,440
- Stock #:
- CG13525B
- VIN:
- 1G6DX5RK9M0112450
2021 Cadillac CT5
Luxury Sedan AWD
48,440 mi
$27,340
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 39,443
- Stock #:
- LYR26175B
- VIN:
- 1G6DM5RK2M0145072
2021 Cadillac CT5
Luxury Sedan RWD
39,443 mi
$27,932
CarGurus Analysis:
2021 Cadillac CT5
With 516 currently listed for sale and an average price of $29,344.00, 28.9% of 2021 Cadillac CT5s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Cadillac CT5 5 / 5 stars.
78.3% of 2021 CT5 models on CarGurus are accident free.
The 2021 Cadillac CT5 offers a smooth ride, impressive performance, and advanced technology features, making it a strong contender in the midsize sedan market.
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige With Jet Black Accents)
- Transmission:
- Automatic
- Mileage:
- 47,198
- Stock #:
- 9767
- VIN:
- 1G6DX5RK3M0105784
2021 Cadillac CT5
Luxury Sedan AWD
47,198 mi
$28,474
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 360 hp 3L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 44,540
- Stock #:
- HL10868
- VIN:
- 1G6DR5RW3M0145800
2021 Cadillac CT5
V-Series RWD
44,540 mi
$39,949
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,211
- Stock #:
- OP121153
- VIN:
- 1G6DT5RK1L0121153
2020 Cadillac CT5
Premium Luxury Sedan AWD
41,211 mi
$25,978
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 360 hp 3L V6
- Exterior color:
- Wave Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 19,252
- Stock #:
- W60232S
- VIN:
- 1G6DV5RW9M0113848
2021 Cadillac CT5
V-Series AWD
19,252 mi
$47,381
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 23,250
- Stock #:
- 70143162
- VIN:
- 1G6DX5RK7M0117338
2021 Cadillac CT5
Luxury Sedan AWD
23,250 mi
$30,347
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 50,263
- Stock #:
- 27631B
- VIN:
- 1G6DT5RWXL0156342
2020 Cadillac CT5
Premium Luxury Sedan AWD
50,263 mi
$30,726
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 93,295
- Stock #:
- 143223
- VIN:
- 1G6D15RW4M0143223
2021 Cadillac CT5
Premium Luxury Sedan AWD
93,295 mi
$26,459
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 82,789
- Stock #:
- 114443H
- VIN:
- 1G6DM5RK1L0114443
2020 Cadillac CT5
Luxury Sedan RWD
82,789 mi
$22,923
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Wave Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 63,146
- Stock #:
- 32034
- VIN:
- 1G6DT5RK0M0144585
2021 Cadillac CT5
Premium Luxury Sedan AWD
63,146 mi
$28,086
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige)
- Transmission:
- Automatic
- Mileage:
- 97,368
- Stock #:
- M0112663
- VIN:
- 1G6DT5RKXM0112663
2021 Cadillac CT5
Premium Luxury Sedan AWD
97,368 mi
$23,906
CarGurus Analysis: 2021 Cadillac CT5
Summary
With 516 currently listed for sale and an average price of $29,344.00, 28.9% of 2021 Cadillac CT5s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Cadillac CT5 5 / 5 stars.
78.3% of 2021 CT5 models on CarGurus are accident free.
The 2021 Cadillac CT5 offers a smooth ride, impressive performance, and advanced technology features, making it a strong contender in the midsize sedan market.
Why it stands out
The 2021 Cadillac CT5 distinguishes itself in the competitive midsize sedan segment by combining luxury with performance at a more accessible price point compared to rivals like the Audi A6, BMW 5 Series, and Mercedes-Benz E-Class. This model features a stylish fastback design and a range of powerful engine options, including a turbocharged four-cylinder and a robust twin-turbo V6, which enhance its driving appeal. While it excels in technology and safety ratings, some users note that it lacks the overall polish and refinement found in some German competitors. The CT5's interior design has received mixed reviews, with some finding it less luxurious than expected. However, its enjoyable driving experience and advanced features make it an appealing choice for buyers seeking a blend of performance and comfort.
Other model years to consider
- Average price: $40,243.00
- Good/great deal percentage: 30.2%
- User rating: 5 / 5
- Total listings: 970
- Average price: $33,436.00
- Good/great deal percentage: 29.9%
- User rating: 5 / 5
- Total listings: 698
- Average price: $44,817.00
- Good/great deal percentage: 30.5%
- Accident-free percentage: 89.0%
- Total listings: 701
This analysis is based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Tracy S
Reviewed a 2021 Cadillac CT5 on Jan 27, 2025
Love the creatures and performance. Compares to a BMW 3 series with 6 cylinder dual turbos
Fred H
Reviewed a 2021 Cadillac CT5 on Dec 30, 2023
This is the best car ever own. The ride is unbelievable, and the technology is unbelievable. First Cadillac I have ever owned. It will not be my last.
Larry S
Reviewed a 2021 Cadillac CT5 on Jun 14, 2022
Absolutely love it sleek smooth great price
Anonymous
Reviewed a 2021 Cadillac CT5 on Nov 6, 2022
A beautiful car with power, performance, and great on gas if you do a lot of running.
2021 Cadillac CT5 Trims
| Trim type | MSRP |
|---|---|
| Premium Luxury Sedan AWD | $42,795 |
| Luxury Sedan RWD | $36,995 |
| Sport Sedan AWD | $43,795 |
| Premium Luxury Sedan RWD | $40,795 |
| Luxury Sedan AWD | $38,995 |
| V-Series RWD | $47,795 |
| V-Series AWD | $49,795 |
| Sport Sedan RWD | $41,795 |
2021 Cadillac CT5 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Cadillac CT5 prices has changed over time.
See more price trendsFAQs
How much does the 2021 Cadillac CT5 cost in Reading, PA?
How many 2021 Cadillac CT5 vehicles in Reading, PA have no reported accidents or damage?
What is the fuel economy of the 2021 Cadillac CT5?
What fuel types are available?
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