Summary

• With 91 currently listed for sale near Dallas, TX and an average price of $24,628.00, 17.6% of 2021 Cadillac XT6s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 Cadillac XT6 4.1 / 5 stars.

• 91.2% of 2021 XT6 models on CarGurus are accident free.

• The 2021 Cadillac XT6 features a spacious third row, impressive technology, and comes with advanced safety features as standard.

Why it stands out

The 2021 Cadillac XT6 makes a notable impression in the competitive midsize three-row SUV market, largely due to its elegant design and array of features that cater to premium buyers. Notably, its spacious third row is able to accommodate adults comfortably, a feature that distinguishes it from many rivals. The XT6 is also equipped with a host of advanced technology, including standard features like tri-zone automatic climate control and a user-friendly infotainment system integrated with mobile connectivity options such as Apple CarPlay and Android Auto.

Despite these strengths, the XT6 faces some limitations, particularly concerning its performance dynamics. It features a powerful 3.6-liter V6 engine with 310 horsepower paired with a smooth nine-speed automatic transmission; however, some reviews suggest that it may feel overly heavy during drives, affecting agility and handling. Additionally, while the overall design of its interior is sophisticated, some aspects, particularly in matter of small-item storage, could be improved for family use. Overall, the XT6 is a solid choice for those seeking luxury and space in a family vehicle, particularly if comfort and technology are priorities.

Other model years to consider

• 2020 Cadillac XT6

  • Average price: $24,172.00
  • Good/great deal percentage: 22.4%
  • User rating: 4.52 / 5
  • Total listings: 67

• 2022 Cadillac XT6

  • Average price: $29,010.00
  • Good/great deal percentage: 20.0%
  • User rating: 4.6 / 5
  • Total listings: 95

This analysis is based on CarGurus' proprietary market data from April 7, 2026, CarGurus experts' opinions, and generative AI.