Summary

• With 923 currently listed for sale and an average price of $28,175.00, 36.3% of 2021 Cadillac XT6s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 Cadillac XT6 3.67 / 5 stars.

• 72.3% of 2021 XT6 models on CarGurus are accident free.

• The 2021 Cadillac XT6 stands out with a sophisticated design, comfortable seating for seven, and impressive technology features.

Why it stands out

The 2021 Cadillac XT6 is a stylish three-row SUV that balances luxury and practicality, making it an appealing option for families and premium SUV shoppers. Maintaining a refined design, the XT6 showcases similarities with the Cadillac XT4 and XT5, enhancing its visual appeal. It offers both spacious seating and high-tech features, though it falls short in comparison to some competitors regarding comfort and driving dynamics. Notably, the XT6 is powered by a robust 3.6-liter V6 engine, providing a commendable 310 horsepower, while maintaining reasonable fuel efficiency for its class. However, some drivers might find the vehicle feels heavier than preferred during dynamic maneuvers. With a solid accident-free record and a decent user review score, the XT6 remains a competitive choice, especially for individuals seeking a luxurious yet functional SUV.

Other model years to consider

• 2020 Cadillac XT6

  • Average price: $26,040.00
  • Good/great deal percentage: 36.6%
  • User rating: 4.73 / 5
  • Total listings: 685

• 2022 Cadillac XT6

  • Average price: $31,816.00
  • Good/great deal percentage: 34.3%
  • User rating: 5 / 5
  • Total listings: 1,101

This analysis is based on CarGurus' proprietary market data from May 25, 2026, CarGurus experts' opinions, and generative AI.