Used 2021 Cadillac XT6 for Sale near Washington, DC
85 results
CarGurus Analysis:
2021 Cadillac XT6
With 78 currently listed for sale near Washington, DC and an average price of $26,855.00, 37.2% 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.
79.0% of 2021 XT6 models on CarGurus are accident free.
The 2021 Cadillac XT6 offers a spacious third row and features a range of impressive technology, though some advanced safety features are not standard.
CarGurus Analysis: 2021 Cadillac XT6
overall

Summary
With 78 currently listed for sale near Washington, DC and an average price of $26,855.00, 37.2% 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.
79.0% of 2021 XT6 models on CarGurus are accident free.
The 2021 Cadillac XT6 offers a spacious third row and features a range of impressive technology, though some advanced safety features are not standard.
Why it stands out
The 2021 Cadillac XT6 makes a solid impression as a three-row SUV that balances comfort and technology, making it a worthy competitor in its class. Key strengths include its spacious third row, which offers comfortable seating for adults, and advanced technology features that cater to modern families. The XT6 is powered by a robust 3.6-liter V6 engine, delivering a commendable 310 horsepower and paired with a smooth nine-speed automatic transmission. However, it’s important to note that while it boasts numerous premium features, it may not excel in driving dynamics compared to competitors. Certain advanced safety features are also not standard across all models, which can be a drawback for some buyers. Overall, the XT6 stands out for its upscale interior and blend of comfort and utility, though it faces stiff competition in terms of driving performance and the value offered by rivals like the Acura MDX and Toyota Highlander.
Other model years to consider
- Average price: $25,324.00
- Good/great deal percentage: 41.0%
- User rating: 4.52 / 5
- Total listings: 61
- Average price: $32,976.00
- Good/great deal percentage: 33.8%
- User rating: 4.6 / 5
- Total listings: 80
This analysis is based on CarGurus' proprietary market data from April 7, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

2025 Cadillac XT6 Pricing, Specs, and Release Date
Like its smaller XT4 sibling, the seven-passenger 2025 Cadillac XT6 midsize crossover will exit the market after this year. Changes include broader availability of Super Cruise and Night Vision.

Who Makes Cadillac Cars?
Cadillac is an American premium vehicle brand that is the luxury division of General Motors. Cadillac produces sedans, crossovers, and SUVs with conventional and electric powertrains.

2024 Cadillac XT6 Pricing, Specs, and Release Date
The 2024 Cadillac XT6 midsize luxury crossover offers three-row seating and upright styling in a less-imposing package than the full-size Escalade. It gets two new colors for the new model year.
3.7 Overall rating
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Cam S
Reviewed a 2021 Cadillac Sport AWD on Jul 1, 2024
Nicely appointed with a smooth drive. The V6 is the way to go in the xt6.
Cheri W
Reviewed a 2021 Cadillac XT6 on Jul 11, 2024
Should come standard with the technology package but a great mid size SUV! Luxury and practicality.
Ronald K
Reviewed a 2021 Cadillac XT6 on May 27, 2023
Very quiet & solid ride….interior felt small behind the wheel….very attractive styling
2021 Cadillac XT6 Trims
| Trim type | MSRP |
|---|---|
| Luxury AWD | $50,045 |
| Premium Luxury FWD | $52,945 |
| Sport AWD | $57,445 |
| Luxury FWD | $48,045 |
| Premium Luxury AWD | $54,945 |
2021 Cadillac XT6 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Cadillac XT6 prices has changed over time.
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