- Cars
- Cadillac
- 2021 Cadillac XT6
- Overview
Buy From Home » Have your vehicle delivered to you and complete your paperwork at home.
Buy From Home
Handle all aspects of your vehicle purchase without ever needing to go into the dealership.
Buy from Home: Have your vehicle delivered to you and complete your paperwork at home. Learn More
A lackluster engine, an unsettled ride, firm seats, and a shortage of high-end materials all help keep the 2021 Cadillac XT6 near the bottom of our luxury midsize SUV rankings.
The 2021 Cadillac XT6's #11 ranking is based on its score within the Luxury Midsize SUVs category. Currently the Cadillac XT6 has a score of 7.3 out of 10, which is based on our evaluation of 28 pieces of research and data elements using various sources.
Despite its ranking, the Cadillac XT6 is a good luxury midsize SUV. Its overall cargo capacity eclipses that of many rivals, and it has three rows of spacious seats. However, this Cadillac doesn't match the luxury of other vehicles in the class. Its ride can feel floaty over potholes, and its seats are neither as supportive nor as comfortable as those of its classmates. Furthermore, its base engine feels underpowered, and even the available V6 is just fine rather than great.
Our goal is to make shopping for your next car as easy as possible. You'll find everything you need to know about this SUV in our comprehensive review. It combines concrete data like fuel economy estimates, horsepower specs, and cargo space dimensions with 26 professional reviews.
This 2021 Cadillac XT6 review incorporates applicable research for all models in this generation, which launched for 2020.
U.S. News Best Cars has been ranking and reviewing vehicles since 2007, and our staff has more than 75 years of combined experience in the auto industry. To ensure our objectivity, we never accept expensive gifts from carmakers, and an outside firm manages the ads on our site.
Cadillac loads the XT6 with plenty of features for a below-average price, but there are a lot of better options in the class. The Acura MDX is even more affordable than the XT6, and the Genesis GV80 pairs powerful engines with a low price tag. Additionally, if you like the XT6 but don't care about the luxury badge, you might want to check out some midsize crossovers that are built on the same platform, such as the Buick Enclave, GMC Acadia, or Chevrolet Traverse.
Find a 2021 Cadillac XT6 for sale near you »
For the 2021 model year, Cadillac introduces a new base trim to the XT6’s lineup, and it comes with a turbocharged four-cylinder engine that wasn’t previously available. Otherwise, the XT6 is largely unchanged from 2020, when it debuted as a brand-new SUV.
Compare the 2020 and 2021 XT6 »
If you're considering an older model, be sure to read our 2020 XT6 review to help make your decision. Also, check out our Best New Car Deals and Best New Car Lease Deals pages to learn about savings and discounts you can find on new vehicles.
The entry-level Cadillac XT6 Luxury has a starting MSRP of $47,995, which leans toward the affordable range of luxury midsize SUV retail prices. The top trim Sport model starts at $57,195, which significantly undercuts the base price of many rivals’ top trims, though keep in mind that many competitors offer true performance-oriented trims with more powerful engines that the XT6 lacks.
Check out our U.S. News Best Price Program for great savings at your local Cadillac dealer. You can also find excellent manufacturer incentives on our Cadillac deals page.
The Lincoln Aviator is a great luxury midsize SUV, and it’s a better choice than the XT6 in most ways. Its base engine is more powerful than anything in the XT6, and it offers a gentler ride, a larger touch screen, and more cargo room behind the third row. The Cadillac has more overall cargo room, and buying a base model will save you around $3,100 compared to the Lincoln, but if you have a little leeway in your budget, take off in the Aviator.
The Cadillac Escalade is the brand’s full-size SUV. Fully redesigned for 2021, the Escalade is a great vehicle. It blows past the XT6 when it comes to power, passenger and cargo space, and technology. The Escalade also has a more sumptuous cabin. Price is the main obstacle here; the base Escalade costs about $28,200 more than the XT6. For more budget-minded shoppers, the XT6 is still a decent pick.
Compare the XT6 and Escalade »
Compare the XT6, Aviator, and Escalade »
This Cadillac has 12.6 cubic feet of space behind the third row, 43.1 cubic feet behind the second row, and 78.7 cubic feet behind the first row. The space in the very back is enough for a few grocery bags and not much else, but the other figures are above average for the class. Power-folding third-row seats and a power liftgate come standard.
The XT6 is a three-row luxury SUV with seating for up to seven people. Models with second-row captain’s chairs only seat six. There’s a good amount of space in all three rows, and accessing the rear is easy. However, some critics express a desire for the seats to be better cushioned and more supportive.
Synthetic leather upholstery and front seats with heating and power adjustments come standard. Genuine leather upholstery is available, along with more power adjustments for the front seats, ventilated front seats, heated second-row outboard seats, and a heated, power-adjustable steering wheel.
There is a complete set of LATCH connectors for the XT6’s second-row outboard seats. The tethers are easy to use, but the lower anchors are set deeply in the seats. The third-row outboard seats also have a single tether anchor, which can be easily confused with other hardware. The Insurance Institute for Highway Safety gives the LATCH system the second-highest rating of Acceptable for its ease of use.
Although the Cadillac XT6 has a handsome and well-insulated cabin, many midsize luxury crossovers are more opulent and feature higher-end materials.
The CUE infotainment system’s touch screen has crisp graphics and rapid responses, and there are plenty of physical controls. Figuring out how the system works can take a bit of time though, and the touch-sensitive climate controls are somewhat finicky.
For more information, read What Is Apple CarPlay? and What Is Android Auto?
Standard in the base trim is a turbocharged 2.0-liter four-cylinder engine that makes 237 horsepower and 258 pound-feet of torque. This engine is underpowered, and acceleration comes slowly. The Premium Luxury and Sport trims swap the turbo-four for a 3.6-liter V6. With 310 horsepower and 271 pound-feet of torque, it’s more energetic than the base engine, but it’s only satisfactory at best. You can find more powerful setups in plenty of rivals.
A nine-speed automatic transmission is standard throughout the lineup.
With its turbo-four engine, the XT6 returns an EPA-estimated 21 mpg in the city and 27 or 26 mpg on the highway, depending on whether it has front- or all-wheel drive. These are good ratings for the luxury midsize SUV class. Models with the V6 are rated at 18 to 19 mpg city and 25 to 26 mpg highway, which are more typical for the segment and more comparable since many rivals feature six-cylinder engines.
Keep in mind that the Cadillac’s four-cylinder model uses premium gasoline while the V6 takes regular. This means annual fuel costs may actually be higher for the four-cylinder than the V6. According to the EPA, fueling the four-cylinder model may cost around $250 more per year than the V6, despite its better rating.
While it’s hard to call any three-row SUV sporty, this Cadillac handles with confidence. Body roll is kept in check, and precise steering and strong brakes help it remain poised around turns. The ride is comfortable, but larger bumps and dips in the road can cause the XT6 to feel unsettled. For extra athleticism, consider the XT6 Sport, which comes with enhancements like a torque-vectoring rear differential and a uniquely tuned all-wheel-drive system.
When properly equipped, this luxury SUV can tow up to 4,000 pounds.
As of this writing, the 2021 XT6 has not been evaluated for predicted reliability.
Cadillac backs the XT6 with a four-year/50,000-mile bumper-to-bumper warranty and a six-year/70,000-mile powertrain warranty.
The National Highway Traffic Safety Administration gave the 2021 XT6 an overall safety rating of five out of five stars. The XT6 earned five stars in the frontal and side crash tests and four stars in the rollover test.
The Insurance Institute for Highway Safety named the 2021 XT6 a Top Safety Pick+, giving it the highest rating of Good in all six crash tests and the second-highest rating of Acceptable for how well its headlights illuminate the road ahead. The IIHS uses a different scale for grading collision avoidance features, and it gave this vehicle’s front crash prevention systems the highest rating of Superior.
Standard advanced safety features:
Available advanced safety features:
The XT6 is 16.5 feet long. Its curb weight ranges from 4,362 to 4,690 pounds.
Cadillac builds the 2021 XT6 in Tennessee.
Cadillac makes the 2021 XT6 in three trim levels: Luxury, Premium Luxury, and Sport. The Luxury has a 237-horsepower turbocharged 2.0-liter four-cylinder engine, and the other trims upgrade to a 310-horsepower 3.6-liter V6. A nine-speed automatic transmission and front-wheel drive are standard. All-wheel drive is available in the Luxury and Premium Luxury, and the Sport comes standard with a uniquely tuned all-wheel-drive system.
It’s worth upgrading to the Premium Luxury for the stronger engine alone, but it’s also available with a host of driver assistance and convenience features. Performance-minded shoppers may want to consider the Sport model.
A $1,995 dual-headrest rear-seat entertainment system is available throughout the lineup.
The base XT6 Luxury has a starting MSRP of $47,995. For that money, you’ll get an 8-inch touch screen, wireless Android Auto and Apple CarPlay, six USB ports, an eight-speaker Bose stereo, satellite radio, a Wi-Fi hot spot, front and rear parking sensors, lane keep assist, lane departure warning, forward collision alert, low-speed automatic emergency braking, pedestrian detection, front and rear parking sensors, a rearview camera, a safety alert driver’s seat, synthetic leather upholstery, heated front seats, proximity keyless entry, remote start, tri-zone automatic climate control, a power liftgate, and a sunroof.
Other than a few styling tweaks, Cadillac does not offer any major packages with this trim. All-wheel drive costs $2,000.
Premium Luxury models start at $52,795. Additions include genuine leather upholstery, more power adjustments for the front seats, power-folding capability for the third row, a power-adjustable and heated steering wheel, blind spot monitoring, rear ross traffic alert, rain-sensing windshield wipers, a hands-free power liftgate, and wireless device charging.
Most of the Premium Luxury’s other additions come as options. For $2,350, you can get the Enhanced Visibility and Technology package, which sports an 8-inch digital gauge cluster, a head-up display, a rear camera mirror, a surround-view parking camera system, rear pedestrian alert, and an automatic park assist system. The $1,300 Driver Assist package also comes with a few safety features, such as reverse automatic emergency braking, high-speed automatic emergency braking, and adaptive cruise control. For $750, you can get the Comfort and Air Quality package, which has ventilated front seats, heated second-row outboard seats, and an air purifier. Other options include assist steps for $750, navigation for $1,000, and second-row captain’s chairs for $800.
The $11,250 Platinum package outfits the Premium Luxury trim with the contents of the above packages, as well as semi-aniline leather upholstery, an adaptive suspension, a 14-speaker Bose stereo, navigation, and a few other interior enhancements, such as a microfiber headliner and carbon fiber or Calico wood accents. If you have the Platinum package, you can get a night vision camera for another $2,000.
With a starting MSRP of $57,195, the Sport trim doesn’t add much over the Premium Luxury, aside from a uniquely tuned all-wheel-drive system, selectable drive modes, and a damping suspension. The same options and packages remain available, though pricing may be slightly different.
Check out our U.S. News Best Price Program for great savings at your local Cadillac dealer. You can also find excellent manufacturer incentives on our Cadillac deals page.
See 2021 Cadillac XT6 specs and trims »
The 2021 Cadillac XT6 handles well for its size, it has a large cargo hold, and it offers plenty of passenger space, even in the third row. It comes loaded with features too. However, it’s held back in our luxury midsize SUV rankings by meager engines, an uneven ride over rough roads, and unsupportive seats. Despite some nice cabin materials, this Cadillac lags its rivals when it comes to luxury too.
Don't just take our word for it. Check out comments from some of the reviews that drive our rankings and analysis.
Find the Best Price
Enter your zip code to get local pricing.
#1 in Luxury Midsize SUVs
#2 in Luxury Midsize SUVs
#3 in Luxury Midsize SUVs
#3 in Luxury Midsize SUVs
Best Price Program
Interested in a New?
Use the U.S. News Best Price Program to find great deals and get upfront pricing on the.