Used 2021 Cadillac XT6 for Sale near Atlanta, GA

## Summary - With 987 currently listed for sale on CarGurus and an **average price of $27,445.00**, 23.8% 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 and CarGurus experts gave it an 7.5 / 10. - **72.3% of 2021 XT6 models on CarGurus are accident-free.** - The 2021 Cadillac XT6 made a three-row splash upon its debut, offering a premium SUV experience that emphasizes refinement and driving confidence. ## Why it stands out The 2021 Cadillac XT6 stands out in the premium SUV marketplace due to its spacious three-row seating, upscale technology, and commendable driving performance. Its design features a sophisticated exterior complemented by a luxurious interior similar to that of its smaller XT5 counterpart. Notably, the XT6 offers a powerful V6 engine, able to deliver smooth acceleration, although it struggles with weight distribution in corners—an issue compared to its competitors. Expert reviews recognize the XT6's ample cargo space and adults-friendly third row as significant advantages, despite criticism regarding the comfort of its seating and the limitations of its infotainment system. Overall, the 2021 Cadillac XT6 is worthy of attention for buyers looking for an upscale, family-friendly SUV. ## Other model years to consider - **[2023 Cadillac XT6](https://www.cargurus.com/Cars/l-Used-2023-Cadillac-XT6-c32189)** - Average price: $36,643.00 - Good/great deal percentage: 23.5% - User rating: 4.62 / 5 - Total listings: 1,455 - **[2020 Cadillac XT6](https://www.cargurus.com/Cars/l-Used-2020-Cadillac-XT6-c28970)** - Average price: $25,598.00 - Good/great deal percentage: 24.5% - User rating: 4.52 / 5 - Total listings: 735 - **[2022 Cadillac XT6](https://www.cargurus.com/Cars/l-Used-2022-Cadillac-XT6-c31554)** - Average price: $31,777.00 - Good/great deal percentage: 24.3% - User rating: 4.6 / 5 - Total listings: 1,113 This analysis is based on CarGurus' proprietary market data from February 16, 2026, CarGurus experts' opinions, and generative AI.