401 Used Cadillac CT6 for Sale

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Model: ct6
2018 Cadillac CT6 3.6L Luxury AWD's photo
VerifiedDealer partner

2018 Cadillac CT6

3.6L Luxury AWD•83,000 mi•
1G6KD5RS6JU142526
$23,084
LocationLa Habra, CA•Dapper Car Sales
2019 Cadillac CT6 3.6L Luxury AWD's photo
VerifiedDealer partner

2019 Cadillac CT6

3.6L Luxury AWD•8,142 mi•
1G6KB5RS7KU131090
$33,997
LocationBrighton, MI•Brighton Motors
2019 Cadillac CT6 3.6L Premium Luxury AWD's photo

2019 Cadillac CT6

3.6L Premium Luxury AWD•56,509 mi•
1G6KD5RS0KU132933
$29,998
LocationGrapevine, TX•Sewell Cadillac Of Grapevine
2019 Cadillac CT6 3.0TT Sport AWD's photo

2019 Cadillac CT6

3.0TT Sport AWD•173,808 mi•
1G6KN5R60KU142622
$14,500
Deal Gauge
LocationWayne, MI•H N Auto Sales
2016 Cadillac CT6 2.0T Luxury RWD's photo

2016 Cadillac CT6

2.0T Luxury RWD•153,231 mi•
1G6KC5RX8GU140817
$13,500
LocationMemphis, TN•Car Brothers Auto Sales
2016 Cadillac CT6 3.6L Premium Luxury AWD's photo

2016 Cadillac CT6

3.6L Premium Luxury AWD•130,042 mi•
1G6KF5RS8GU144636
$17,819
LocationDaytona Beach, FL•Ritchey Buick Gmc
2017 Cadillac CT6 3.6L Luxury AWD's photo

2017 Cadillac CT6

3.6L Luxury AWD•93,144 mi•
1G6KD5RS6HU205697
$15,699
LocationWorcester, MA•Iron Wolf Motors
2018 Cadillac CT6 3.6L Luxury AWD's photo

2018 Cadillac CT6

3.6L Luxury AWD•65,822 mi•
1G6KD5RS9JU116812
$25,412
LocationBarrington, IL•Bmw Of Barrington
2017 Cadillac CT6 3.6L Luxury AWD's photo

2017 Cadillac CT6

3.6L Luxury AWD•132,410 mi•
1G6KD5RSXHU186460
$16,995
LocationEastpointe, MI•Right Ride Auto Sales Llc
2018 Cadillac CT6 3.6L Luxury AWD's photo

2018 Cadillac CT6

3.6L Luxury AWD•123,452 mi•
1G6KD5RS0JU120179
$19,388
LocationColumbus, OH•Mark Wahlberg Buick Gmc
2017 Cadillac CT6 3.0TT Premium Luxury AWD's photo

2017 Cadillac CT6

3.0TT Premium Luxury AWD•78,265 mi•
1G6KH5R63HU142386
$19,548
LocationGreer, SC•Fred Anderson Kia Of Greer
2016 Cadillac CT6 3.6L Luxury AWD's photo

2016 Cadillac CT6

3.6L Luxury AWD•118,426 mi•
1G6KD5RS1GU159839
$17,295
LocationRock Hill, SC•K S Auto Brokers
2016 Cadillac CT6 3.0TT Premium Luxury AWD's photo

2016 Cadillac CT6

3.0TT Premium Luxury AWD•92,368 mi•
1G6KG5R62GU166678
$19,195
LocationShoreline, WA•Brotherton Cadillac Nw
2020 Cadillac CT6 3.6 Premium Luxury AWD's photo

2020 Cadillac CT6

3.6 Premium Luxury AWD•25,036 mi•
1G6KE5RS9LU102957
$50,785
LocationTotowa, NJ•Brogan Cadillac Of Totowa
2016 Cadillac CT6 3.6L AWD's photo

2016 Cadillac CT6

3.6L AWD•88,514 mi•
1G6KB5RSXGU150787
$20,594
LocationPlano, TX•Ewing Buick Gmc
2016 Cadillac CT6 3.0TT Premium Luxury AWD's photo

2016 Cadillac CT6

3.0TT Premium Luxury AWD•93,200 mi•
1G6KG5R65GU141290
$20,499
LocationAlgona, WA•Gq Motorsports
2019 Cadillac CT6 3.0TT Sport AWD's photo

2019 Cadillac CT6

3.0TT Sport AWD•43,609 mi•
1G6KN5R68KU146384
$29,999
LocationUnion, NJ•Autopia Motorcars Inc
2018 Cadillac CT6 3.6L Luxury AWD's photo

2018 Cadillac CT6

3.6L Luxury AWD•60,552 mi•
1G6KD5RS5JU132747
$17,900
LocationLansing, MI•Motorcars Online
2018 Cadillac CT6 2.0T Luxury RWD's photo

2018 Cadillac CT6

2.0T Luxury RWD•174,030 mi•
1G6KC5RXXJU108605
$12,999
LocationSnellville, GA•Starz Automotive Group
2016 Cadillac CT6 3.0TT Platinum AWD's photo

2016 Cadillac CT6

3.0TT Platinum AWD•102,273 mi•
1G6KK5R64GU165532
$22,296
LocationGarland, TX•Cars For All Llc
2016 Cadillac CT6 3.0TT Platinum AWD's photo

2016 Cadillac CT6

3.0TT Platinum AWD•46,619 mi•
1G6KK5R60GU164698
$26,191
LocationSaint Joseph, MO•Victory Gmc
2020 Cadillac CT6 3.6 Luxury AWD's photo

2020 Cadillac CT6

3.6 Luxury AWD•57,688 mi•
1G6KB5RS2LU107071
$33,588
LocationVestavia Hills, AL•Cadillac Of Birmingham
2019 Cadillac CT6 3.0TT Sport AWD's photo

2019 Cadillac CT6

3.0TT Sport AWD•76,384 mi•
1G6KP5R64KU128331
$30,719
LocationAlexandria, VA•Lindsay Lexus Of Alexandria
2020 Cadillac CT6 3.6 Premium Luxury AWD's photo

2020 Cadillac CT6

3.6 Premium Luxury AWD•93,165 mi•
1G6KE5RS0LU100272
$29,565
LocationFayetteville, AR•Superior Automotive Group
2018 Cadillac CT6 3.6L Luxury AWD's photo

2018 Cadillac CT6

3.6L Luxury AWD•44,498 mi•
1G6KD5RS9JU121542
$28,372
LocationPittsburgh, PA•Rohrich Cadillac
2017 Cadillac CT6 3.6L Luxury AWD's photo

2017 Cadillac CT6

3.6L Luxury AWD•107,843 mi•
1G6KD5RS2HU129069
$15,000
LocationLouisville, KY•Echo Motors Auto Sales Llc
2018 Cadillac CT6 3.0TT Premium Luxury AWD's photo

2018 Cadillac CT6

3.0TT Premium Luxury AWD•66,601 mi•
1G6KH5R66JU100834
$27,800
LocationCarol Stream, IL•Auto Showcase Of Carol Stream
2017 Cadillac CT6 3.6L Luxury AWD's photo

2017 Cadillac CT6

3.6L Luxury AWD•55,080 mi•
1G6KD5RS4HU192206
$19,990
LocationSalt Lake City, UT•Hype Cars Llc
2016 Cadillac CT6 3.6L Luxury AWD's photo

2016 Cadillac CT6

3.6L Luxury AWD•36,034 mi•
1G6KD5RSXGU166370
$24,991
LocationElkhart, IN•S H Auto Group Elkhart
2019 Cadillac CT6 3.6L Premium Luxury AWD's photo

2019 Cadillac CT6

3.6L Premium Luxury AWD•60,494 mi•
1G6KE5RS1KU127429
$31,726
LocationFort Myers, FL•Fort Myers Infiniti
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Showing 29 - 56 from 401 results

401

listings from $7,309 to $75,999

$21,996

Median price

Cadillac CT6 overview

Shop 401 used Cadillac CT6 listings for sale nationwide, priced from $7,309 to $75,999 across 361 dealerships. The median asking price is $21,996, with an average mileage of 88,470 miles. Inventory spans model years 2016 to 2020 and is strongest for 2016–2020, with 401 listings. Texas has the most used Cadillac CT6 listings at 46, followed by Michigan and Ohio.

Used Cadillac CT6 prices by year

Model YearListingsFromMedian priceDeal score vehicles
2020 Cadillac CT648$16,500$34,880
10 Great Buy Listings
2019 Cadillac CT660$14,500$29,998
11 Great Buy Listings
2018 Cadillac CT6116$10,199$22,995
34 Great Buy Listings
2017 Cadillac CT6104$7,309$18,592
23 Great Buy Listings
2016 Cadillac CT673$10,999$18,995
19 Great Buy Listings

About Cadillac CT6

Frequently Asked Questions

How many used Cadillac CT6 listings are for sale?

There are 401 used Cadillac CT6 listings for sale from 361 dealerships nationwide, priced from $7,309 to $75,999.

How much does a used Cadillac CT6 cost?

The median asking price for a used Cadillac CT6 is $21,996. Listings range from $7,309 to $75,999. The average mileage is 88,470 miles.

What is the cheapest used Cadillac CT6 for sale?

The lowest-priced listing is a 2017 Cadillac CT6 3.6L Premium Luxury All-Wheel Drive at $7,309 with 175,409 miles in Flint Township, MI.

What model years are available?

Used Cadillac CT6 inventory spans model years 2016 to 2020. The 2016–2020 model years are the most available, with 401 listings.

What trim levels are available for the Cadillac CT6?

The Cadillac CT6 is available in the following trim levels:

Used Cadillac CT6 by trim

Used Cadillac CT6 by price

Used Cadillac CT6 by top metros