GMC Acadia vs. Cadillac XT6
When comparing the GMC Acadia's and the Cadillac XT6's specifications and ratings, the GMC Acadia has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency. The Cadillac XT6 has the advantage in the areas of resale value, interior volume and base engine power. Based on this comparison of the GMC Acadia's and the Cadillac XT6's specifications and ratings, the two cars are fairly comparable.
GMC Acadia vs. Cadillac XT6 Pricing
A used 2023 GMC Acadia ranges from $34,204 to $53,496 while a used 2023 Cadillac XT6 is priced between $46,081 to $67,412. For a new model, the GMC Acadia's price is between $37,584 and $57,185, with the Cadillac XT6 priced between $49,641 and $71,939.
GMC Acadia vs. Cadillac XT6 Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the GMC Acadia loses 52.8 percent of its value and the Cadillac XT6 loses 52.1 percent of its value. This means the Cadillac XT6 retains 0.7 percentage points more of its value and has the advantage of higher resale value versus the GMC Acadia.
Engine Power and Fuel Efficiency Comparison
For engine performance, the GMC Acadia’s base engine makes 228 horsepower, and the Cadillac XT6 base engine makes 235 horsepower. The Acadia is rated to deliver an average of 25 miles per gallon, with a highway range of 563 miles. The XT6 is rated to deliver an average of 23 miles per gallon, with a highway range of 513 miles. This gives the GMC Acadia the fuel efficiency and maximum range advantage over the Cadillac XT6. The Acadia uses regular unleaded, and the XT6 uses premium unleaded.
Passenger Space Comparison
While both models are crossover/midsize SUVs, the Cadillac XT6 has the advantage of offering more and front leg room. The GMC Acadia, a crossover/midsize SUV, has the advantage in the areas of front head room, front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space.
Safety Ratings Comparison
When comparing crash test ratings from NHTSA, the Cadillac XT6 has higher safety ratings than the GMC Acadia, with an average rating of 5 out of 5 Stars compared to 4.88 out of 5 Stars. When comparing IIHS evaluations, the Cadillac XT6 has the advantage with a Top Safety Pick+ award.
Pricing
New Asking Price:
$37,584 - $57,185
Used Asking Price:
$34,204 - $53,496
5-Year Depreciation (lower is better):
52.8%
Pricing
New Asking Price:
$49,641 - $71,939
Used Asking Price:
$46,081 - $67,412
5-Year Depreciation (lower is better):
52.1%
GMC Acadia Scores & Rankings
Overall Score:
8.3 / 10
Reliability:
8.3 / 10
Retained Value:
6.8 / 10
Safety:
9.8 / 10
Cadillac XT6 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.3 / 10
Safety:
10.0 / 10
GMC Acadia Rankings
Ranking
2 out of / 13Ranking
3 out of / 11Ranking
4 out of / 22Ranking
5 out of / 30Ranking
5 out of / 28Ranking
7 out of / 30Ranking
7 out of / 30Ranking
8 out of / 66Ranking
8 out of / 28Ranking
8 out of / 28Ranking
8 out of / 28Ranking
8 out of / 16Ranking
11 out of / 26Ranking
11 out of / 14Ranking
12 out of / 28Ranking
13 out of / 66Ranking
13 out of / 66Ranking
13 out of / 30Ranking
13 out of / 28Ranking
14 out of / 66Ranking
14 out of / 26Ranking
15 out of / 30Ranking
15 out of / 30Ranking
15 out of / 28Ranking
17 out of / 66Ranking
19 out of / 66Ranking
20 out of / 28Ranking
22 out of / 28Ranking
23 out of / 30Ranking
23 out of / 30Ranking
23 out of / 28Ranking
23 out of / 26Ranking
24 out of / 28Ranking
25 out of / 30Ranking
27 out of / 66Ranking
27 out of / 30Ranking
27 out of / 30Ranking
38 out of / 66Ranking
42 out of / 66Ranking
50 out of / 62Ranking
51 out of / 66Ranking
59 out of / 66Cadillac XT6 Rankings
Ranking
2 out of / 22Ranking
4 out of / 30Ranking
5 out of / 67Ranking
9 out of / 25Ranking
14 out of / 25Ranking
15 out of / 32Ranking
16 out of / 32Ranking
16 out of / 25Ranking
17 out of / 25Ranking
20 out of / 25Ranking
21 out of / 32Ranking
21 out of / 25Ranking
23 out of / 67Ranking
24 out of / 32Ranking
24 out of / 25Ranking
26 out of / 32Ranking
27 out of / 32Ranking
28 out of / 67Ranking
28 out of / 67Ranking
28 out of / 32Ranking
29 out of / 60Ranking
34 out of / 67Ranking
47 out of / 67Ranking
50 out of / 67Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
GMC Acadia Trim Levels
AT4, Denali, SLE, SLT
Cadillac XT6 Trim Levels
Luxury, Premium Luxury, Sport
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
6 years / 70000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
4.88 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
TOP SAFETY PICK +
Base Drivetrain Specifications
Horsepower:
228 hp @ 5000 rpm
Torque:
258 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.055 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specifications
Horsepower:
235 hp @ 5000 rpm
Torque:
258 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.054 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / 4X4
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 29 / 25
Range (city/hwy):
427 / 563 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / 4X4
EPA Fuel Economy
(City/Highway/Combined MPG):
21 / 27 / 23
Range (city/hwy):
399 / 513 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Navigation System:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Navigation System:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Standard
Heated Steering Wheel:
Standard
Leather Upholstery:
Standard
Sunroof/Moonroof:
Standard
Wireless Smartphone Charging:
Available
Safety Equipment
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Safety Equipment
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Interior Dimensions
Front Head Room:
40 inches
Front Leg Room:
41 inches
Front Shoulder Room:
59.4 inches
Rear Head Room:
39.6 inches
Rear Leg Room:
39.7 inches
Rear Shoulder Room:
58.7 inches
Cargo Space:
12.8 cubic feet
Cargo Space, 2nd-row seat folded down:
79 cubic feet
Overall Interior Volume:
156.6 cubic feet
Interior Dimensions
Front Head Room:
39.8 inches
Front Leg Room:
41.2 inches
Front Shoulder Room:
58.3 inches
Rear Head Room:
39.1 inches
Rear Leg Room:
39.1 inches
Rear Shoulder Room:
57.4 inches
Cargo Space:
12.6 cubic feet
Cargo Space, 2nd-row seat folded down:
78.7 cubic feet
Overall Interior Volume:
162.5 cubic feet
Exterior Dimensions
Curb Weight:
4155 lbs
Width:
75.4 inches
Height:
66.7 inches
Length:
193.4 inches
Wheelbase:
112.5 inches
Ground Clearance:
7.2 inches
Exterior Dimensions
Curb Weight:
4362 lbs
Width:
77.3 inches
Height:
69.9 inches
Length:
198.5 inches
Wheelbase:
113 inches
Ground Clearance:
6.7 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 inches
Wheel Type:
aluminum alloy with painted accents
Tire Size:
P235/65R18
Standard Wheel/Tire Information
Wheel Size:
18.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P235/65R18
