Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2021 Cadillac XT6
The 2021 Cadillac XT6 is a suv that earns a Carivo score of 7.2/10 — rated Good. Its strongest dimension is Safety at 8.4/10, while Performance at 6.7/10 is where it trails the competition most noticeably. It's a capable but unexceptional suv — stronger alternatives exist if you're willing to shop the segment carefully.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. At 6.9/10 for reliability, this suv trails its segment. That doesn't rule it out, but go in with eyes open on running costs. Safety lands at 8.4/10 — solid, though some rivals offer more advanced driver-assist features as standard. Confirm official results for your trim at nhtsa.gov/ratings.
Performance at 6.7/10 is a genuine liability and a score that should factor heavily into any buying decision. The powertrain and chassis dynamics trail class rivals by a meaningful margin — don't overlook it. At 7.2/10 for technology, the infotainment and driver-assist package does its job without setting benchmarks — check which features cost extra on lower trims.
Priced from $47,037–$59,990, 20 MPG, seating 7, the Cadillac XT6 sits in the premium tier of the suv category. The value score of 6.8/10 is a red flag — comparable alternatives offer meaningfully more for the same outlay. Shop the segment before deciding. At 5 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.
Verdict: The 2021 Cadillac XT6 sits in the middle of the field. Until its reliability and value and performance scores improve, stronger options exist at this price. Worth a look if it fits a specific need; otherwise use our compare tool against the segment leaders first.
Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →
How It Ranks Among SUVs
The 2021 Cadillac XT6 ranks #1611 of 2454 suvs in the Carivo database — better than 34% of the segment. Its 7.2/10 overall score is 0.2 points below the segment average of 7.4/10. Its $47,037 starting price is about 30% above the segment's median of $36,079.
Across the XT6 model years we've scored, the 2021 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
Strong safety ratings from NHTSA and independent testers
Versatile body style handles daily commuting and weekend adventures equally well
✗ Where it falls short
Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers
Tech suite is functional but lags behind segment-best options; some features cost extra
Fuel economy at 20 MPG is low — running costs will add up quickly
NHTSA Recalls — 2021 Cadillac XT6 (2 on record)
The following recall campaigns have been filed with NHTSA for this model and year. Recall repairs are performed free of charge by franchised dealers; check your specific vehicle by VIN at nhtsa.gov/recalls.
General Motors, LLC. (GM) is recalling certain 2021 Cadillac XT5, XT6, and GMC Acadia vehicles. The fuel supply lines may be improperly attached and seated.
Back over prevention / sensing system / camera 22/09/2022 · 22V709000
General Motors, LLC (GM) is recalling certain 2020-2021 Cadillac XT5, XT6, and GMC Acadia vehicles equipped with the optional Surround Vision feature. The rearview camera coaxial cable connectors may have been crimped improperly, causing the rearview…
Source: NHTSA recall database, fetched at page build time.
Common Questions — 2021 Cadillac XT6
Is the 2021 Cadillac XT6 reliable?
We rate the 2021 Cadillac XT6's reliability 6.9/10 — below the segment average, so budget for higher maintenance. It has 2 NHTSA recall campaigns on record for this model year (details in the recalls section above — repairs are free at dealers).
How many recalls does the 2021 Cadillac XT6 have?
2 NHTSA recall campaigns matched this model and year as of our latest check. Verify your specific vehicle by VIN at nhtsa.gov/recalls.
Is the 2021 Cadillac XT6 worth buying?
It scores 7.2/10 overall, ranking #1611 of 2454 suvs in our database (better than 34% of the segment). Stronger-scoring alternatives exist at similar prices — use our compare tool before committing.
How much does the 2021 Cadillac XT6 cost?
The 2021 Cadillac XT6 starts at $47,037 and ranges up to $59,990 across trims (MSRP when new). At 20 MPG, expect roughly $2,625/year in fuel at 15,000 miles/year.
Owner Essentials — Cadillac XT6
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More Cadillac Reviews
Explore the full lineup of Cadillac models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.
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