Summary

• With 108 currently listed for sale near Detroit, MI and an average price of $24,545.00, 11.1% 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.

• 64.8% of 2021 XT6 models on CarGurus are accident free.

• The 2021 Cadillac XT6 retains its luxurious design with a spacious interior that accommodates adults in all three rows, delivering a comfortable ride on par with premium competitors.

Why it stands out

The 2021 Cadillac XT6 continues to impress in the competitive three-row SUV market, priding itself on delivering a combination of luxury and practicality. While the model remains mostly unchanged from previous years, it still caters to the needs of premium SUV shoppers with high refinement and upscale features. One of the XT6's standout attributes is its spacious third row, which can comfortably seat adults—a critical consideration for families. The technology package is also impressive, offering an array of modern conveniences such as a Wi-Fi hotspot, Apple CarPlay, and Android Auto. However, it's essential to note that while the XT6 excels in certain areas, it does have its limitations, particularly when it comes to advanced safety features and overall driving dynamics, which some competitors have addressed more effectively.

Other model years to consider

• 2020 Cadillac XT6

  • Average price: $23,823.00
  • Good/great deal percentage: 11.5%
  • User rating: 4.73 / 5
  • Total listings: 78

• 2022 Cadillac XT6

  • Average price: $29,367.00
  • Good/great deal percentage: 8.2%
  • User rating: 5 / 5
  • Total listings: 122

This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.