2025 Cadillac Xt6 Premium Luxury. With the 2.0l engine, the 2025 cadillac xt6 is rated by nrcan at 11.2 in the city, 9.0 on the highway, and 10.2 in combined driving, for an estimated annual cost of $3,774. Compare all 2025 cadillac xt6 trims in one place.
But this inviting vehicle comes up a bit short. Choose this package, and enjoy these features:.