
Luxury models are a cut above the rest when it comes to features and comfort, and the SUV segment sees its two finest models courtesy of the practical models of Buick, and the more performance oriented models of Cadillac. Our 2025 Cadillac XT6 vs Buick Enclave comparison is here to help you choose which luxury ride deserves that spot in your driveway this year.
Key Takeaways

- The XT6 brings impressive room to the table, with its cozy interior being a standout feature in the
- The Buick Enclave is a practical option, using its platform to provide a more reasonable alternative in the luxury segment.
- The XT6 sees its final year of competition in 2025 as it bows out in favor of an all EV lineup, meaning this is the last chance to buy a combustion Cadillac SUV off the lot for the foreseeable future.
Is the Cadillac XT6 roomy?

The Cadillac XT6 is a mid-size, three-row SUV that offers flexibility with six- or seven-passenger seating, featuring either second-row captain’s chairs or a three-seat bench. The first and second rows deliver good comfort and support, but the third row, like many in this segment, is best suited for children or smaller adults due to its limited legroom and tight access.
While the interior is well-appointed, it doesn’t quite match the refinement or luxury feel of competitors such as the Audi Q7 or BMW X5. Cargo space is modest behind the third row, accommodating about three carry-on suitcases, but folding down all rear seats dramatically increases capacity to fit 31 suitcases, exceeding the Q7’s maximum cargo volume of 25.
Every XT6 comes with a standard touchscreen infotainment system, wireless Apple CarPlay and Android Auto, onboard Wi-Fi with hotspot capability, and wireless device charging. The 8.0-inch display is responsive and runs Cadillac’s latest software, while navigation comes standard on Premium Luxury and Sport trims and is optional on the base Luxury model, providing both convenience and connectivity for all passengers.
Do Buick Enclaves get good gas mileage?

The 2025 Buick Enclave is rated at 20/27 mpg city/highway with FWD and 19/24 mpg with AWD, improving over the 2024 model’s 18/26 mpg (FWD) and 17/25 mpg (AWD) from its old engine.
The Cadillac XT6 offers a choice of either a 235-hp turbocharged 2.0-liter four-cylinder or a 310-hp 3.6-liter V-6 engine. The four-cylinder XT6's fuel economy is 21 mpg in the city and 27 mpg on the highway. V-6 models are nearly as efficient, checking in at 19/26 mpg city/highway.
Clearly the XT6 offers better engine options and great fuel economy. It is not only luxurious but it is also luxury that is budget friendly!
Summary
The XT6 takes our pick for the best of the bunch in this review, with it bringing one of the nicer interiors on the market in its pursuit of luxury excellence. It also brings that trademark Cadillac performance, with the marque using its race-ready experience to good use in making a solid SUV that pairs a cozy interior with feisty performance