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Used Cadillac XT6 for Sale in Washington, DC

XT6s for Sale at Dealers

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2020 Cadillac XT6 AWD Premium Luxury AWD photo
2020 Cadillac XT6 AWD Premium Luxury AWD East Petersburg, PA
White 3.6L V6 Engine
$35,000 80.1k miles
•••

#57 2015-2023 Cadillac XT6

CoPilot AI: It’s aD” Buy

  • Includes $6,025 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Average Mileage
More details
2020 Cadillac XT6 AWD Sport AWD photo
Price Drop
2020 Cadillac XT6 AWD Sport AWD Newark, DE
Black 3.6L V6 Engine
$32,998 24k miles
•••

#54 2015-2023 Cadillac XT6

CoPilot AI: It’s aD+” Buy

  • $1,000 Price Drop
  • Includes $2,340 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
5
Price Drop
2023 Cadillac XT6 AWD Premium Luxury AWD Manchester, PA
Black 3.6L V6 Engine
$34,995 40.8k miles
•••

#5 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $1,000 Price Drop
  • Great Price - $5,905 Below Market
  • Includes $7,755 Premium Upgrades
More details
2021 Cadillac XT6 Premium Luxury AWD photo
2021 Cadillac XT6 Premium Luxury AWD Frederick, MD
Gray 3.6L V6 Engine
$27,999 63.7k miles
•••

#48 2015-2023 Cadillac XT6

CoPilot AI: It’s aC” Buy

  • Includes $1,194 Premium Upgrades
  • Below Average Mileage
  • Dealer Rating - 4.7 stars
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
2020 Cadillac XT6 AWD Premium Luxury AWD Waldorf, MD
Red 3.6L V6 Engine
$29,680 50.6k miles
•••

#34 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Fair Price - $790 Above Market
  • Includes $1,501 Premium Upgrades
  • CARFAX: One Owner
More details
2021 Cadillac XT6 Premium Luxury AWD photo
22
Price Drop
2021 Cadillac XT6 Premium Luxury AWD Bethesda, MD
Black 3.6L V6 Engine
$30,000 44.8k miles
•••

#22 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Good Price - $1,231 Below Market
  • Includes $2,554 Premium Upgrades
More details
2020 Cadillac XT6 AWD Sport AWD photo
Price Drop
2020 Cadillac XT6 AWD Sport AWD Sterling, VA
Gray 3.6L V6 Engine
$33,998 19.7k miles
•••

#32 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $1,000 Price Drop
  • Fair Price - $547 Above Market
  • Includes $3,319 Premium Upgrades
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
12
Price Drop
2023 Cadillac XT6 AWD Premium Luxury AWD Waldorf, MD
White 3.6L V6 Engine
$38,140 33.3k miles Certified
•••

#12 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,221 Below Market
  • Includes $8,139 Premium Upgrades
  • Very Low Mileage
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
Price Drop
2020 Cadillac XT6 AWD Premium Luxury AWD Charlottesville, VA
White 3.6L V6 Engine
$28,998 77k miles
•••

#55 2015-2023 Cadillac XT6

CoPilot AI: It’s aD” Buy

  • $1,000 Price Drop
  • Includes $3,015 Premium Upgrades
  • Average Mileage
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
16
2020 Cadillac XT6 AWD Premium Luxury AWD Ellicott City, MD
Black 3.6L V6 Engine
$30,998 33.4k miles
•••

#16 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,691 Below Market
  • Includes $3,409 Premium Upgrades
  • Very Low Mileage
More details
2020 Cadillac XT6 FWD Premium Luxury FWD photo
2
2020 Cadillac XT6 FWD Premium Luxury FWD Laurel, MD
Silver 3.6L V6 Engine
$27,998 36.6k miles
•••

#2 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Great Price - $7,184 Below Market
  • Includes $1,293 Premium Upgrades
  • Very Low Mileage
More details
2020 Cadillac XT6 AWD Sport AWD photo
19
2020 Cadillac XT6 AWD Sport AWD Charlottesville, VA
Red 3.6L V6 Engine
$29,989 47.8k miles
•••

#19 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Good Price - $1,546 Below Market
  • Includes $3,994 Premium Upgrades
  • CARFAX: One Owner
More details
2022 Cadillac XT6 Premium Luxury AWD photo
2022 Cadillac XT6 Premium Luxury AWD Dumfries, VA
White 3.6L V6 Engine
$28,999 45.1k miles
•••

#26 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Fair Price - $812 Below Market
  • Includes $1,938 Premium Upgrades
  • Below Average Mileage
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
Price Drop
2020 Cadillac XT6 AWD Premium Luxury AWD Bel Air, MD
Black 3.6L V6 Engine
$26,995 60.1k miles
•••

#33 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $1,001 Price Drop
  • Fair Price - $785 Above Market
  • Includes $1,388 Premium Upgrades
More details
2021 Cadillac XT6 Premium Luxury AWD photo
3
Price Drop
2021 Cadillac XT6 Premium Luxury AWD Bowie, MD
Gray 3.6L V6 Engine
$27,000 41.7k miles
•••

#3 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Great Price - $6,433 Below Market
  • Includes $4,252 Premium Upgrades
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
Price Drop
2020 Cadillac XT6 AWD Premium Luxury AWD Alexandria, VA
White 3.6L V6 Engine
$26,995 80.9k miles
•••

#49 2015-2023 Cadillac XT6

CoPilot AI: It’s aC” Buy

  • $1,000 Price Drop
  • Includes $2,785 Premium Upgrades
  • Average Mileage
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
2020 Cadillac XT6 AWD Premium Luxury AWD Frederick, MD
Brown 3.6L V6 Engine
$25,998 87.1k miles
•••

#50 2015-2023 Cadillac XT6

CoPilot AI: It’s aC” Buy

  • Includes $2,630 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.3 stars
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
2023 Cadillac XT6 AWD Premium Luxury AWD White Marsh, MD
Blue 3.6L V6 Engine
$35,500 28.2k miles
•••

#36 2015-2023 Cadillac XT6

CoPilot AI: It’s aB” Buy

  • Fair Price - $829 Below Market
  • Includes $898 Premium Upgrades
  • CARFAX: One Owner
More details
2022 Cadillac XT6 Premium Luxury AWD photo
2022 Cadillac XT6 Premium Luxury AWD Sterling, VA
White 3.6L V6 Engine
$36,998 25.1k miles
•••

#29 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • Fair Price - $63 Above Market
  • Includes $4,221 Premium Upgrades
  • CARFAX: One Owner
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
2023 Cadillac XT6 AWD Premium Luxury AWD Prince Frederick, MD
Red 3.6L V6 Engine
$41,399 19k miles
•••

#51 2015-2023 Cadillac XT6

CoPilot AI: It’s aC” Buy

  • Includes $800 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2023 Cadillac XT6 AWD Sport AWD photo
13
Price Drop
2023 Cadillac XT6 AWD Sport AWD Wilmington, DE
Red 3.6L V6 Engine
$38,982 44.7k miles Certified
•••

#13 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $143 Price Drop
  • Great Price - $3,946 Below Market
  • Includes $8,227 Premium Upgrades
More details
2021 Cadillac XT6 Premium Luxury FWD photo
Price Drop
2021 Cadillac XT6 Premium Luxury FWD Ellicott City, MD
3.6L V6 Engine
$25,987 63.9k miles
•••

#45 2015-2023 Cadillac XT6

CoPilot AI: It’s aC+” Buy

  • $763 Price Drop
  • Fair Price - $155 Below Market
  • Motivation to Negotiate - High
More details
2020 Cadillac XT6 AWD Premium Luxury AWD photo
Price Drop
2020 Cadillac XT6 AWD Premium Luxury AWD Frederick, MD
Silver 3.6L V6 Engine
$24,942 68.6k miles
•••

#38 2015-2023 Cadillac XT6

CoPilot AI: It’s aB” Buy

  • $1,036 Price Drop
  • Fair Price - $132 Below Market
  • Includes $537 Premium Upgrades
More details
2023 Cadillac XT6 FWD Premium Luxury FWD photo
2023 Cadillac XT6 FWD Premium Luxury FWD Baltimore, MD
Black 3.6L V6 Engine
$38,998 21.3k miles
•••

#52 2015-2023 Cadillac XT6

CoPilot AI: It’s aC-” Buy

  • Includes $411 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2020 Cadillac XT6 AWD Sport AWD photo
4
Price Drop
2020 Cadillac XT6 AWD Sport AWD Newark, DE
Red 3.6L V6 Engine
$27,000 55.3k miles
•••

#4 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Great Price - $6,366 Below Market
  • Includes $7,029 Premium Upgrades
More details
1-25 of 65 results

2025 Cadillac XT6

Mid-size Luxury Crossover

Cadillac XT6

Overview: Is the Cadillac XT6 a Good SUV?

Cadillac’s SUV lineup was lacking between the compact XT5 and the full-size Escalade—a problem solved by the launch of the midsize XT6 for the 2020 model year. This three-row family hauler has the style and features of a Cadillac without the bulk of its larger stablemates. As part of its first generation, the Cadillac XT6 continues to offer a blend of sophistication, comfort, and versatility while taking on rivals like the Acura MDX, Audi Q7, Infiniti QX60, and Lexus TX.

Note: Equipment, features, and trims can vary by model year. Always confirm these details when looking for used Cadillac XT6 cars for sale.

Find a used Cadillac XT6 near me.

Related: Are Cadillacs Good Cars? How To Make The Right Purchasing Decision

Key Features

The Cadillac XT6 offers:

  • Midsize crossover SUV body style
  • Three-row, six- or seven-passenger seating
  • Turbocharged 2.0-liter four-cylinder and 3.6-liter V6 engines (varying by year)
  • Front-wheel drive (FWD) or available all-wheel drive (AWD)

Trims

The Cadillac XT6 is available in three trim levels: Luxury, Premium Luxury, and Sport (the Luxury trim was added in 2021). Each trim has varying features and equipment, letting buyers choose what suits them best.

Comfort, Technology & Cargo

The Cadillac XT6 interior is welcoming and well-crafted, especially in the first two rows. Here, there’s ample space to enjoy a ride of any length. However, the same can’t be said of the third row, as its 29.5 inches of legroom isn’t overly generous. These seats are best reserved for smaller passengers.

With its 8-inch touchscreen display, the intuitive CUE infotainment system is responsive and offers straightforward smartphone integration. The XT6 comes standard with advanced safety features, including GM’s Safety Alert Seat (the driver’s seat vibrates for specific safety notifications), forward collision alert, automatic emergency braking, and front pedestrian braking. The higher trims can be upgraded with additional driver assistance technologies, such as adaptive cruise control, Super Cruise semi-autonomous highway driving, enhanced automatic emergency braking, and reverse automatic braking.

For hauling things, the Cadillac XT6 offers 12.6 cubic feet behind the third row, 43.1 cubic feet behind the second row, and a cavernous 78.7 cubic feet with both rows folded down.

Review: How Long Do Cadillacs Last? What To Know About Lifespan

How It Drives

Most drivers will find that the base 235-horsepower four-cylinder turbo leaves the XT6 underpowered, especially when encountering highway on-ramps and passing situations. This isn’t an issue with the 310-horsepower V6, which makes the XT6 come alive. Overall, the XT6's ride quality is smooth and comfortable, with the suspension easily handling most road imperfections. The Cadillac XT6 Sport trim, with its performance-tuned chassis and adaptive dampers, offers a more dynamic driving experience for those who prioritize handling and agility.

Safety

The Cadillac XT6 has earned a top five-star overall safety rating from the National Highway Traffic Safety Administration (NHTSA).

Reviews

Cadillac XT6 reviews on Kelley Blue Book have an average rating of 4.1 out of 5. It’s a family hauler that gets solid feedback for reliability, comfort, styling, and quality.

Learn More: Want To Lease A Cadillac? Here’s Everything You Need To Know

Cadillac XT6 FAQs

Is the Cadillac XT6 being discontinued?

There are no official plans to discontinue the Cadillac XT6. The XT6 continues to be a part of Cadillac's lineup, offering a three-row luxury crossover option for buyers seeking space, comfort, and sophistication. Cadillac’s SUV lineup includes the XT4, XT5, XT6, Escalade, and all-electric Lyriq.

Is the Cadillac XT6 reliable?

It’s too early to assess the XT6’s dependability. With only a handful of complaints submitted to NHTSA, the XT6 appears to be off to a good start, but reliability issues can take years to surface.

What is the Cadillac XT6 comparable to?

The Cadillac XT6 competes with other three-row luxury crossovers, such as the Acura MDX, Audi Q7, BMW X5, Lexus TX, Mercedes-Benz GLE-Class, and Volvo XC90.

What is the Cadillac XT6 price?

A new Cadillac XT6 ranges from about $50,000 to $62,000 before options and fees. CoPilot marketplace listings show a used Cadillac XT6 costs $25,000 to $68,000, depending on age, condition, and equipment.

Which is bigger, the Cadillac XT5 or the Cadillac XT6?

The Cadillac XT6 is larger than the Cadillac XT5. The XT6 is a three-row luxury crossover, offering seating for up to seven passengers, while the XT5 is a midsize luxury crossover with seating for five passengers. The XT6 provides more interior space, cargo capacity, and versatility than its smaller sibling. The Cadillac XT4 sits below the XT5.

Check out a used Cadillac XT6 for sale.

Seats
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Fuel Economy
21City MPG
27Hwy MPG
NHTSA Rating Summary
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