Used Cadillac XT6 for Sale in Tulsa, OK
XT6s for Sale at Dealers

Red • 3.6L V6 Engine
#1 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A+” Buy
- Great Price - $4,122 Below Market
- Includes $6,500 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle

Gray • 3.6L V6 Engine
#2 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A” Buy
- $496 Price Drop
- Good Price - $1,381 Below Market
- Includes $6,080 Premium Upgrades

Red • 3.6L V6 Engine
#3 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A” Buy
- Fair Price - $768 Above Market
- Includes $3,644 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle

Gray • 3.6L V6 Engine
#4 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A” Buy
- $563 Price Drop
- Fair Price - $794 Above Market
- Includes $4,687 Premium Upgrades
White • 3.6L V6 Engine
#5 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A-” Buy
- $294 Price Drop
- Good Price - $1,643 Below Market
- Includes $737 Premium Upgrades
White • 3.6L V6 Engine
#6 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A-” Buy
- $546 Price Drop
- Fair Price - $449 Below Market
- Includes $3,338 Premium Upgrades
White • 3.6L V6 Engine
#7 2015-2023 Cadillac XT6
CoPilot AI: It’s an “A-” Buy
- Fair Price - $334 Below Market
- Includes $3,855 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
Black • 3.6L V6 Engine
#8 2015-2023 Cadillac XT6
CoPilot AI: It’s a “B+” Buy
- $235 Price Drop
- Great Price - $3,346 Below Market
- Includes $3,706 Premium Upgrades
Green • 3.6L V6 Engine
#9 2015-2023 Cadillac XT6
CoPilot AI: It’s a “B+” Buy
- $300 Price Drop
- Great Price - $3,027 Below Market
- Includes $6,888 Premium Upgrades
Black • 3.6L V6 Engine
#10 2015-2023 Cadillac XT6
CoPilot AI: It’s a “B” Buy
- $421 Price Drop
- Good Price - $850 Below Market
- Includes $5,482 Premium Upgrades
Brown • 3.6L V6 Engine
#11 2015-2023 Cadillac XT6
CoPilot AI: It’s a “B-” Buy
- $50 Price Drop
- Includes $995 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
Black • 3.6L V6 Engine
#12 2015-2023 Cadillac XT6
CoPilot AI: It’s a “C+” Buy
- $1,106 Price Drop
- Fair Price - $939 Below Market
- Includes $368 Premium Upgrades
Black • 3.6L V6 Engine
#13 2015-2023 Cadillac XT6
CoPilot AI: It’s a “C-” Buy
- Includes $304 Premium Upgrades
- CARFAX: Clean Title
- Dealer Rating - 4.3 stars
Black • 3.6L V6 Engine
#14 2015-2023 Cadillac XT6
CoPilot AI: It’s a “C-” Buy
- $446 Price Drop
- Includes $1,338 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
Black • 3.6L V6 Engine
#15 2015-2023 Cadillac XT6
CoPilot AI: It’s a “C-” Buy
- $200 Price Drop
- Includes $799 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
White • 3.6L V6 Engine
#16 2015-2023 Cadillac XT6
CoPilot AI: It’s a “D+” Buy
- Includes $1,496 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Below Average Mileage
Black • 3.6L V6 Engine
#17 2015-2023 Cadillac XT6
CoPilot AI: It’s a “F” Buy
- Includes $355 Premium Upgrades
- CARFAX: One Owner, Clean Title
- Dealer Rating - 4.8 stars
White • 3.6L V6 Engine
Not Ranked
CoPilot AI: It’s a “C” Buy
- $1,000 Price Drop
- Includes $3,811 Premium Upgrades
- Motivation to Negotiate - Very High
Silver • 3.6L V6 Engine
Not Ranked
CoPilot AI: It’s a “D” Buy
- $1,000 Price Drop
- Motivation to Negotiate - Very High
- Average Mileage
2025 Cadillac XT6
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.