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  • Dark Adriatic Blue Metallic 2018 Cadillac CT6 4dr Sdn 3.6L Luxury AWDDark Adriatic Blue Metallic 2018 Cadillac CT6 4dr Sdn 3.6L Luxury AWDDark Adriatic Blue Metallic 2018 Cadillac CT6 4dr Sdn 3.6L Luxury AWDDark Adriatic Blue Metallic 2018 Cadillac CT6 4dr Sdn 3.6L Luxury AWDDark Adriatic Blue Metallic 2018 Cadillac CT6 4dr Sdn 3.6L Luxury AWDDark Adriatic Blue Metallic 2018 Cadillac CT6 4dr Sdn 3.6L Luxury AWD

    $23,000

    76,425 mi.
    Est. $432/mo

    SVG Buick GMC Springfield

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    Springfield, OH (242 mi)

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  • Black 2018 Cadillac CT6 3.6L LuxuryBlack 2018 Cadillac CT6 3.6L LuxuryBlack 2018 Cadillac CT6 3.6L LuxuryBlack 2018 Cadillac CT6 3.6L LuxuryBlack 2018 Cadillac CT6 3.6L LuxuryBlack 2018 Cadillac CT6 3.6L Luxury

    $20,495

    98,379 mi.
    Est. $385/mo

    JKB Auto Sales

    3.4
    Check Availability
    Blue Springs, MO (402 mi)

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  • Bronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L Luxury

    $20,885

    $113
    97,263 mi.
    Est. $393/mo

    AutoNation Chevrolet Doral

    4.4
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    Miami, FL (1,188 mi)
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  • Bronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L Luxury

    $23,798

    79,370 mi.
    Est. $447/mo

    The Highline Group

    4.5
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    Lowell, MA (833 mi)
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  • Black Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L Luxury

    $20,795

    95,313 mi.
    Est. $391/mo

    Speedway Motors Inc.

    4.8
    Check Availability
    Murfreesboro, TN (424 mi)
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  • Crystal White Tri-Coat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tri-Coat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tri-Coat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tri-Coat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tri-Coat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tri-Coat 2018 Cadillac CT6 3.6L Luxury

    $20,995

    95,695 mi.
    Est. $395/mo

    Mercedes-Benz of Knoxville

    3.5
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    Knoxville, TN (454 mi)
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  • Black Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L Luxury

    $26,421

    76,921 mi.
    Est. $497/mo

    Toyota of Muncie

    4.7
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    Muncie, IN (162 mi)
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  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $23,949

    77,124 mi.
    Est. $450/mo

    Alderman Automotive

    4.3
    Check Availability
    Fishers, IN (157 mi)

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  • Black Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L Luxury

    $27,042

    $200
    49,965 mi.
    Est. $508/mo

    Allen Turner Hyundai

    4.9
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    Pensacola, FL (789 mi)
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  • BLACK 2018 Cadillac CT6 3.6L LuxuryBLACK 2018 Cadillac CT6 3.6L LuxuryBLACK 2018 Cadillac CT6 3.6L LuxuryBLACK 2018 Cadillac CT6 3.6L LuxuryBLACK 2018 Cadillac CT6 3.6L LuxuryBLACK 2018 Cadillac CT6 3.6L Luxury

    $18,897

    120,825 mi.
    Est. $355/mo

    GTX Auto Group INC

    4.1
    Check Availability
    West Chester, OH (243 mi)
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  • White 2018 Cadillac CT6 3.6L LuxuryWhite 2018 Cadillac CT6 3.6L LuxuryWhite 2018 Cadillac CT6 3.6L LuxuryWhite 2018 Cadillac CT6 3.6L LuxuryWhite 2018 Cadillac CT6 3.6L LuxuryWhite 2018 Cadillac CT6 3.6L Luxury

    $22,983

    103,253 mi.
    Est. $432/mo

    R&B Car Company Warsaw

    4.3
    Check Availability
    Warsaw, IN (103 mi)
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  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $27,900

    40,496 mi.
    Est. $524/mo

    BBC Motorsports

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    Dallas, TX (805 mi)
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  • Black Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L Luxury

    $24,990

    $1K
    69,962 mi.
    Est. $470/mo

    Shaver Preferred Motors

    4.2
    Check Availability
    Merriville, IN (30 mi)
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  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $21,497

    $300
    60,553 mi.
    Est. $404/mo

    Northway Automotive of Lake Hopatcong 1

    4.6
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    Jefferson, NJ (678 mi)
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  • Black Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L Luxury

    $26,487

    54,495 mi.
    Est. $498/mo

    Suburban Cadillac of Plymouth

    4.4
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    Plymouth, MI (218 mi)
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  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $24,995

    86,074 mi.
    Est. $470/mo

    America's Auto Financial

    4.7
    Check Availability
    Houston, TX (953 mi)
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  • Black Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L LuxuryBlack Raven 2018 Cadillac CT6 3.6L Luxury

    $23,000

    $400
    90,864 mi.
    Est. $432/mo

    Crain Kia of Fayetteville

    2.9
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    Fayetteville, AR (530 mi)
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  • Satin Steel Metallic 2018 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2018 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2018 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2018 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2018 Cadillac CT6 3.6L LuxurySatin Steel Metallic 2018 Cadillac CT6 3.6L Luxury

    $26,981

    $2K
    53,645 mi.
    Est. $507/mo

    Excellence Auto Direct

    3.0
    Check Availability
    Euless, TX (813 mi)
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  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $27,980

    61,093 mi.
    Est. $526/mo

    Driven Auto of Oak Forest

    3.7
    Check Availability
    Oak Forest, IL (21 mi)
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  • Stellar Black Metallic 2018 Cadillac CT6 3.6L LuxuryStellar Black Metallic 2018 Cadillac CT6 3.6L LuxuryStellar Black Metallic 2018 Cadillac CT6 3.6L LuxuryStellar Black Metallic 2018 Cadillac CT6 3.6L LuxuryStellar Black Metallic 2018 Cadillac CT6 3.6L LuxuryStellar Black Metallic 2018 Cadillac CT6 3.6L Luxury

    $25,999

    87,718 mi.
    Est. $489/mo

    Mercedes-Benz of Barrington

    4.6
    Check Availability
    Barrington, IL (30 mi)
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  • Bronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L LuxuryBronze Dune Metallic 2018 Cadillac CT6 3.6L Luxury

    $29,699

    $1.2K
    47,836 mi.
    Est. $558/mo

    Mercedes-Benz of Fresno

    3.0
    Check Availability
    Fresno, CA (1,743 mi)
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  • Crystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L LuxuryCrystal White Tricoat 2018 Cadillac CT6 3.6L Luxury

    $22,497

    119,890 mi.
    Est. $423/mo

    Phoenix Motors

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    Raleigh, NC (645 mi)
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Cadillac CT6 prices by year

Model year Average price Deals
2020 Cadillac CT6 3.6L Luxury $35,276 8 Good deals
2019 Cadillac CT6 3.6L Luxury $25,338 10 Good deals
2017 Cadillac CT6 3.6L Luxury $20,126 6 Great deals

About the 2018 Cadillac CT6 3.6L Luxury

Basics

3.6L Luxury shown.

Seating
5
Door count
4
Drivetrain
All Wheel Drive
Combined MPG
21
Transmission
8-Speed A/T
Engine
335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Cadillac CT6 3.6L Luxury
FAQs

How much does the 2018 Cadillac CT6 3.6L Luxury cost?

The 2018 Cadillac CT6 3.6L Luxury price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 CT6 3.6L Luxury is $24,080, with pricing starting at $18,897.

What is the MPG of the 2018 Cadillac CT6 3.6L Luxury?

The 2018 Cadillac CT6 3.6L Luxury offers up to 18 MPG in city driving and 27 MPG on the highway for a combined rating of 21 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2018 Cadillac CT6 3.6L Luxury?

The 2018 Cadillac CT6 3.6L Luxury compares to and/or competes against the following vehicles:


Is the 2018 Cadillac CT6 3.6L Luxury reliable?

The 2018 Cadillac CT6 has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 CT6 owners.

Ratings (36 reviews)

97% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.8
Value
4.9
Exterior
5.0
Reliability
4.9
Trims

Luxury AWD (1 style)

Style
4dr Sdn 3.6L Luxury AWD
Inventory price
Starting at $61,195
Combined MPG
21
Engine
335.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
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