CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used Cadillac XT6 for Sale in Tulsa, OK

XT6s for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2020 Cadillac XT6 AWD Sport AWD photo
1
2020 Cadillac XT6 AWD Sport AWD Springdale, AR
Red 3.6L V6 Engine
$30,573 51k miles
•••

#1 2015-2023 Cadillac XT6

CoPilot AI: It’s anA+” Buy

  • Great Price - $4,122 Below Market
  • Includes $6,500 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2021 Cadillac XT6 Premium Luxury AWD photo
2
Price Drop
2021 Cadillac XT6 Premium Luxury AWD Oklahoma City, OK
Gray 3.6L V6 Engine
$31,499 65k miles
•••

#2 2015-2023 Cadillac XT6

CoPilot AI: It’s anA” Buy

  • $496 Price Drop
  • Good Price - $1,381 Below Market
  • Includes $6,080 Premium Upgrades
More details
2022 Cadillac XT6 Sport AWD photo
3
2022 Cadillac XT6 Sport AWD Stillwater, OK
Red 3.6L V6 Engine
$38,138 32.3k miles Certified
•••

#3 2015-2023 Cadillac XT6

CoPilot AI: It’s anA” Buy

  • Fair Price - $768 Above Market
  • Includes $3,644 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2021 Cadillac XT6 Premium Luxury AWD photo
4
Price Drop
2021 Cadillac XT6 Premium Luxury AWD Siloam Springs, AR
Gray 3.6L V6 Engine
$37,986 22.5k miles
•••

#4 2015-2023 Cadillac XT6

CoPilot AI: It’s anA” Buy

  • $563 Price Drop
  • Fair Price - $794 Above Market
  • Includes $4,687 Premium Upgrades
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
5
Price Drop
2023 Cadillac XT6 AWD Premium Luxury AWD Owasso, OK
White 3.6L V6 Engine
$33,269 51.9k miles
•••

#5 2015-2023 Cadillac XT6

CoPilot AI: It’s anA-” Buy

  • $294 Price Drop
  • Good Price - $1,643 Below Market
  • Includes $737 Premium Upgrades
More details
2021 Cadillac XT6 Premium Luxury FWD photo
6
Price Drop
2021 Cadillac XT6 Premium Luxury FWD Glenpool, OK
White 3.6L V6 Engine
$27,798 73.5k miles
•••

#6 2015-2023 Cadillac XT6

CoPilot AI: It’s anA-” Buy

  • $546 Price Drop
  • Fair Price - $449 Below Market
  • Includes $3,338 Premium Upgrades
More details
2021 Cadillac XT6 Premium Luxury AWD photo
7
2021 Cadillac XT6 Premium Luxury AWD Bentonville, AR
White 3.6L V6 Engine
$31,959 57.4k miles
•••

#7 2015-2023 Cadillac XT6

CoPilot AI: It’s anA-” Buy

  • Fair Price - $334 Below Market
  • Includes $3,855 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
8
Price Drop
2023 Cadillac XT6 AWD Premium Luxury AWD Bentonville, AR
Black 3.6L V6 Engine
$39,984 20.7k miles Certified
•••

#8 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $235 Price Drop
  • Great Price - $3,346 Below Market
  • Includes $3,706 Premium Upgrades
More details
2023 Cadillac XT6 AWD Sport AWD photo
9
Price Drop
2023 Cadillac XT6 AWD Sport AWD Fayetteville, AR
Green 3.6L V6 Engine
$45,599 13.9k miles
•••

#9 2015-2023 Cadillac XT6

CoPilot AI: It’s aB+” Buy

  • $300 Price Drop
  • Great Price - $3,027 Below Market
  • Includes $6,888 Premium Upgrades
More details
2021 Cadillac XT6 Premium Luxury AWD photo
10
Price Drop
2021 Cadillac XT6 Premium Luxury AWD Broken Arrow, OK
Black 3.6L V6 Engine
$27,378 98.7k miles
•••

#10 2015-2023 Cadillac XT6

CoPilot AI: It’s aB” Buy

  • $421 Price Drop
  • Good Price - $850 Below Market
  • Includes $5,482 Premium Upgrades
More details
2020 Cadillac XT6 AWD Sport AWD photo
11
Price Drop
2020 Cadillac XT6 AWD Sport AWD Springdale, AR
Brown 3.6L V6 Engine
$30,900 46.7k miles
•••

#11 2015-2023 Cadillac XT6

CoPilot AI: It’s aB-” Buy

  • $50 Price Drop
  • Includes $995 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
12
Price Drop
2023 Cadillac XT6 AWD Premium Luxury AWD Bentonville, AR
Black 3.6L V6 Engine
$32,890 52.1k miles
•••

#12 2015-2023 Cadillac XT6

CoPilot AI: It’s aC+” Buy

  • $1,106 Price Drop
  • Fair Price - $939 Below Market
  • Includes $368 Premium Upgrades
More details
2022 Cadillac XT6 Premium Luxury FWD photo
13
2022 Cadillac XT6 Premium Luxury FWD Pryor, OK
Black 3.6L V6 Engine
$27,374 75.5k miles
•••

#13 2015-2023 Cadillac XT6

CoPilot AI: It’s aC-” Buy

  • Includes $304 Premium Upgrades
  • CARFAX: Clean Title
  • Dealer Rating - 4.3 stars
More details
2023 Cadillac XT6 AWD Sport AWD photo
14
Price Drop
2023 Cadillac XT6 AWD Sport AWD Edmond, OK
Black 3.6L V6 Engine
$41,553 34.8k miles
•••

#14 2015-2023 Cadillac XT6

CoPilot AI: It’s aC-” Buy

  • $446 Price Drop
  • Includes $1,338 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2021 Cadillac XT6 Premium Luxury FWD photo
15
Price Drop
2021 Cadillac XT6 Premium Luxury FWD Tulsa, OK
Black 3.6L V6 Engine
$35,250 43.4k miles
•••

#15 2015-2023 Cadillac XT6

CoPilot AI: It’s aC-” Buy

  • $200 Price Drop
  • Includes $799 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
2020 Cadillac XT6 FWD Premium Luxury FWD photo
16
2020 Cadillac XT6 FWD Premium Luxury FWD Guthrie, OK
White 3.6L V6 Engine
$30,000 56.8k miles
•••

#16 2015-2023 Cadillac XT6

CoPilot AI: It’s aD+” Buy

  • Includes $1,496 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
  • Below Average Mileage
More details
2022 Cadillac XT6 Premium Luxury FWD photo
17
2022 Cadillac XT6 Premium Luxury FWD Broken Arrow, OK
Black 3.6L V6 Engine
$30,988 52.7k miles
•••

#17 2015-2023 Cadillac XT6

CoPilot AI: It’s aF” Buy

  • Includes $355 Premium Upgrades
  • CARFAX: One Owner, Clean Title
  • Dealer Rating - 4.8 stars
More details
2023 Cadillac XT6 AWD Premium Luxury AWD photo
Price Drop
2023 Cadillac XT6 AWD Premium Luxury AWD Oklahoma City, OK
White 3.6L V6 Engine
$47,998 18.1k miles
•••

Not Ranked

CoPilot AI: It’s aC” Buy

  • $1,000 Price Drop
  • Includes $3,811 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2023 Cadillac XT6 FWD Premium Luxury FWD photo
Price Drop
2023 Cadillac XT6 FWD Premium Luxury FWD Oklahoma City, OK
Silver 3.6L V6 Engine
$37,998 35.7k miles
•••

Not Ranked

CoPilot AI: It’s aD” Buy

  • $1,000 Price Drop
  • Motivation to Negotiate - Very High
  • Average Mileage
More details

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
7
Fuel Economy
21City MPG
27Hwy MPG
NHTSA Rating Summary
Dimensions

© 2025 CoPilot. All Rights Reserved.