What is the difference between the 2023 Cadillac XT6 and XT5 for a Canadian family?
The 2023 XT6 adds a third row of seats absent from the XT5, making it a practical choice for families of up to seven. The XT6 rides on a slightly longer wheelbase of 2,863 mm versus 2,857 mm for the XT5 — the difference is felt mostly in rear passenger space and cargo volume. Both share the 3.6L V6 310-hp engine, but the XT6 carries a slight fuel economy penalty of about 0.5 L/100 km due to its additional weight. The 2023 XT6 starts around $53,998 CAD in Luxury trim. For a family of five who don't regularly need the third row, the XT5 offers significant savings with a very similar driving experience. For six or seven regular passengers, the XT6 is the only three-row Cadillac available in 2023.














