Used 2018 Cadillac CT6 3.0TT Platinum AWD for SaleNationwide
21 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Stellar Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere With Maple Sugar Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,613
- Stock #:
- 261433C
- VIN:
- 1G6KP5R6XJU103741
New arrival
2018 Cadillac CT6
3.0TT Platinum AWD
84,613 mi
Cold Spring, MN
Fair Deal
$28,950
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 95,953
- Stock #:
- 6GM0899T
- VIN:
- 1G6KP5R62JU127371
Price drop
-$709
2018 Cadillac CT6
3.0TT Platinum AWD
95,953 mi
Westbrook, ME
Good Deal
$26,562
$25,853
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere With Maple Sugar Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 90,816
- Stock #:
- 5212
- VIN:
- 1G6KN5R68JU107308
2018 Cadillac CT6
3.0TT Platinum AWD
90,816 mi
Seekonk, MA
Fair Deal
$27,494
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,804
- Stock #:
- X6261A
- VIN:
- 1G6KN5R65JU100283
2018 Cadillac CT6
3.0TT Platinum AWD
72,804 mi
Monroeville, PA
Fair Deal
$30,777
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 37,333
- Stock #:
- JU106653P
- VIN:
- 1G6KN5R69JU106653
2018 Cadillac CT6
3.0TT Platinum AWD
37,333 mi
Waterford, MI
Good Deal
$34,304
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,618
- Stock #:
- 123842
- VIN:
- 1G6KP5R66JU123842
2018 Cadillac CT6
3.0TT Platinum AWD
57,618 mi
Greensboro, NC
Fair Deal
$34,549
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,361
- Stock #:
- A16604M
- VIN:
- 1G6KP5R66JU154265
Price drop
-$650
2018 Cadillac CT6
3.0TT Platinum AWD
70,361 mi
Saint Charles, MO
Good Deal
$31,071
$30,421
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere With Maple Sugar Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 141,961
- Stock #:
- 16201
- VIN:
- 1G6KN5R68JU100228
2018 Cadillac CT6
3.0TT Platinum AWD
141,961 mi
Dayton, OH
Fair Deal
$22,965
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 88,426
- Stock #:
- 39965
- VIN:
- 1G6KP5R67JU123963
2018 Cadillac CT6
3.0TT Platinum AWD
88,426 mi
South Bend, IN
Fair Deal
$28,669
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Stellar Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 37,462
- Stock #:
- P1769
- VIN:
- 1G6KP5R63JU133762
Photos coming soon
New arrival
2018 Cadillac CT6
3.0TT Platinum AWD
37,462 mi
Escondido, CA
Great Deal
$31,615
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Mileage:
- 108,591
- Stock #:
- 102402
- VIN:
- 1G6KP5R65JU102402
New arrival
2018 Cadillac CT6
3.0TT Platinum AWD
108,591 mi
Garland, TX
Good Deal
$23,992
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Dark Adriatic Blue Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere With Maple Sugar Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 56,990
- Stock #:
- 121872
- VIN:
- 1G6KP5R65JU113299
2018 Cadillac CT6
3.0TT Platinum AWD
56,990 mi
Woods Cross, UT
No Rating
$28,600
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere w/Maple Sugar Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 73,903
- Stock #:
- HB7551A
- VIN:
- 1G6KN5R62JU104033
2018 Cadillac CT6
3.0TT Platinum AWD
73,903 mi
Rapid City, SD
No Rating
$31,970
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- with Choco Noir high-gloss Sapele wood trim/Fine T
- Transmission:
- Automatic
- Mileage:
- 164,457
- Stock #:
- 3675A
- VIN:
- 1G6KP5R6XJU135279
New arrival
2018 Cadillac CT6
3.0TT Platinum AWD
164,457 mi
Sherman Oaks, CA
No Rating
No Price Listed
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,367
- Stock #:
- C-115714
- VIN:
- 1G6KP5R61JU115714
2018 Cadillac CT6
3.0TT Platinum AWD
129,367 mi
Orem, UT
No Rating
$14,594
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Mileage:
- 84,850
- Stock #:
- 100129
- VIN:
- 1G6KN5R66JU100129
New arrival
2018 Cadillac CT6
3.0TT Platinum AWD
84,850 mi
Garland, TX
No Rating
$23,992
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 108,870
- Stock #:
- 67590A1
- VIN:
- 1G6KP5R65JU120849
Photos coming soon
2018 Cadillac CT6
3.0TT Platinum AWD
108,870 mi
Olathe, KS
No Rating
No Price Listed
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Stellar Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere With Maple Sugar Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 81,359
- Stock #:
- B22696WH
- VIN:
- 1G6KP5R61JU159230
2018 Cadillac CT6
3.0TT Platinum AWD
81,359 mi
Fenton, MI
No Rating
$28,999
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 150,238
- Stock #:
- 3995
- VIN:
- 1G6KN5R67JU107557
Photos coming soon
New arrival
2018 Cadillac CT6
3.0TT Platinum AWD
150,238 mi
Aurora, IL
No Rating
No Price Listed
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Stellar Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 53,555
- Stock #:
- 1825666
- VIN:
- 1G6KP5R60JU125666
2018 Cadillac CT6
3.0TT Platinum AWD
53,555 mi
Peoria, IL
High Priced
$36,867
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 404 hp 3L V6
- Exterior color:
- Radiant Silver Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 95,959
- Stock #:
- FC12579
- VIN:
- 1G6KP5R64JU126433
2018 Cadillac CT6
3.0TT Platinum AWD
95,959 mi
Hampton, VA
High Priced
$30,994
FAQs
How much does the Cadillac CT6 3.0TT Platinum AWD cost?
The average Cadillac CT6 3.0TT Platinum AWD costs about $23,285.31. The average price has increased by 0.1% since last year. The 44 for sale on CarGurus range from $14,293 to $43,984 in price.
How many Cadillac CT6 3.0TT Platinum AWD vehicles have no reported accidents or damage?
30 out of 44 for sale have no reported accidents or damage.
What is the fuel economy of the Cadillac CT6 3.0TT Platinum AWD?
Depending on the engine and options, the Cadillac CT6 3.0TT Platinum AWD gets between 21 and 21 MPG (or EV battery range).
What fuel types are available?
Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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