GMC Yukon vs. Cadillac XT6
iSeeCars' unbiased and data-driven comparison of the GMC Yukon and Cadillac XT6 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the GMC Yukon and the Cadillac XT6.
When comparing the GMC Yukon's and the Cadillac XT6's specifications and ratings, the GMC Yukon has the advantage in the areas of resale value and base engine power. The Cadillac XT6 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. Based on this comparison of the GMC Yukon's and the Cadillac XT6's specifications and ratings, the Cadillac XT6 is a better car than the GMC Yukon.
Pricing: A used 2025 GMC Yukon ranges from $69,122 to $117,291 while a used 2025 Cadillac XT6 is priced between $45,966 to $67,223. For a new model, the GMC Yukon's price is between $72,111 and $106,965, with the Cadillac XT6 priced between $48,616 and $73,545.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the GMC Yukon loses 53.3 percent of its value and the Cadillac XT6 loses 56.7 percent of its value. This means the GMC Yukon retains 3.4 percentage points more of its value and has the advantage of higher resale value versus the Cadillac XT6.
Engine Power and Fuel Efficiency Comparison: For engine performance, the GMC Yukon’s base engine makes 355 horsepower, and the Cadillac XT6 base engine makes 235 horsepower. The Yukon is rated to deliver an average of 17 miles per gallon, with a highway range of 480 miles. The XT6 is rated to deliver an average of 23 miles per gallon, with a highway range of 513 miles. This gives the Cadillac XT6 the fuel efficiency and maximum range advantage over the GMC Yukon. The Yukon uses regular unleaded, and the XT6 uses premium unleaded.
Safety Ratings: When comparing crash test ratings from NHTSA, the Cadillac XT6 has higher safety ratings than the GMC Yukon, with an average rating of 5 out of 5 Stars compared to 4 out of 5 Stars.
New Car Pricing
Asking Price:
72111 - 106965
Starting MSRP:
67200
Category Avg Starting MSRP:
(Large SUVs)
67138
Category Starting MSRP Range:
(Large SUVs)
53000 - 101945
New Car Pricing
Asking Price:
48616 - 73545
Starting MSRP:
49195
Category Avg Starting MSRP:
(Luxury Large SUVs)
96113
Category Starting MSRP Range:
(Luxury Large SUVs)
45100 - 165500
Used Car Pricing
Avg Used Car Price:
89170
Price Range:
69122 - 117291
Category Avg Price:
(Large SUVs)
80211
Category Avg Price Range:
(Large SUVs)
71641 - 90487
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
56138
Price Range:
45966 - 67223
Category Avg Price:
(Luxury Large SUVs)
114530
Category Avg Price Range:
(Luxury Large SUVs)
48050 - 212747
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
5-year Depreciation
Depreciation $:
36252
Depreciation %:
0.53946084
Resale Value $:
30948
Residual Value %:
0.46053915999999995
Typical Category Depreciation %:
(Large SUVs)
0.56272363
Category Depreciation Range:
(Large SUVs)
0.47365125 - 0.60547456
5-year Depreciation
Depreciation $:
28009
Depreciation %:
0.56934255
Resale Value $:
21186
Residual Value %:
0.43065745
Typical Category Depreciation %:
(Luxury Large SUVs)
0.53387957
Category Depreciation Range:
(Luxury Large SUVs)
0.40142291 - 0.56934255
GMC Yukon Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.8 / 10
Retained Value:
7.6 / 10
Safety:
7.0 / 10
Cadillac XT6 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.4 / 10
Safety:
8.0 / 10
iSeeCars Reliability Insights for GMC Yukon
Avg Life Expectancy (years):
11.0
Typical Category Life Expectancy:
(Large SUVs)
10.1
Category Life Expectancy Range:
(Large SUVs)
8.8 - 11.0
Chance of Reaching 200k Miles for a New Car:
0.295
iSeeCars Reliability Insights for Cadillac XT6
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Large SUVs)
11.5
Category Life Expectancy Range:
(Luxury Large SUVs)
8.2 - 22.6
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.508461059579532
Typical Category Recalls:
(Large SUVs)
2.1
Category Range for Recalls:
(Large SUVs)
1.5 - 6.4
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.6488329362820118
Typical Category Recalls:
(Luxury Large SUVs)
3.2
Category Range for Recalls:
(Luxury Large SUVs)
1.5 - 27.7
GMC Yukon Rankings
Ranking
1 out of / 12Ranking
1 out of / 12Ranking
1 out of / 4Ranking
1 out of / 3Ranking
2 out of / 12Ranking
3 out of / 34Ranking
3 out of / 12Ranking
3 out of / 10Ranking
4 out of / 12Ranking
4 out of / 12Ranking
4 out of / 12Ranking
5 out of / 34Ranking
5 out of / 12Ranking
6 out of / 34Ranking
6 out of / 34Ranking
6 out of / 12Ranking
7 out of / 34Ranking
7 out of / 12Ranking
7 out of / 12Ranking
7 out of / 10Ranking
8 out of / 34Ranking
9 out of / 34Ranking
10 out of / 12Ranking
13 out of / 34Ranking
14 out of / 30Ranking
15 out of / 34Ranking
18 out of / 34Ranking
23 out of / 34Ranking
27 out of / 34Ranking
27 out of / 30Cadillac XT6 Rankings
Ranking
2 out of / 16Ranking
3 out of / 26Ranking
6 out of / 17Ranking
7 out of / 68Ranking
9 out of / 17Ranking
13 out of / 68Ranking
13 out of / 29Ranking
13 out of / 17Ranking
13 out of / 17Ranking
13 out of / 17Ranking
14 out of / 29Ranking
14 out of / 17Ranking
16 out of / 17Ranking
17 out of / 17Ranking
18 out of / 29Ranking
19 out of / 29Ranking
21 out of / 29Ranking
22 out of / 68Ranking
22 out of / 29Ranking
23 out of / 29Ranking
26 out of / 68Ranking
26 out of / 64Ranking
27 out of / 29Ranking
31 out of / 68Ranking
35 out of / 68Ranking
48 out of / 68Ranking
53 out of / 68Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Diesel, Gasoline
Available Drivetrain Options
Gasoline
GMC Yukon Trim Levels
AT4, AT4 Ultimate, Denali, Denali Ultimate, Elevation
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 out of 5 Stars
2025 NHTSA Overall Rating:
3 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
3 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
355 hp @ 5600 rpm
Torque:
383 foot-lbs @ 4100 rpm
Power-to-Weight Ratio (higher is better):
0.063 hp per pound
Towing capacity:
7900 lbs
Base Drivetrain Specs
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:
5.3 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
4X2 / 4X4
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 20 / 17
Range (city/hwy):
360 / 480 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
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Trailer Hitch:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Air Suspension:
Available
Captain's seat:
Available
Cooled/Ventilated Seats:
Available
Massage Seats:
Available
Quad Seats:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Front Bench Seats:
N/A
Paddle Shifters:
N/A
Panoramic Sunroof/Moonroof
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Available
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Available
Internet Radio:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Trailer Hitch:
Available
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Captain's seat:
Available
Cooled/Ventilated Seats:
Available
Massage Seats:
N/A
Quad Seats:
Available
Roof Rack:
N/A
Sunroof/Moonroof:
Standard
Front Bench Seats:
N/A
Paddle Shifters:
Standard
Panoramic Sunroof/Moonroof
N/A
Safety Features
360-Degree Camera:
Standard
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
Driver Attention Monitoring:
Available
Backup camera:
N/A
Safety Features
360-Degree Camera:
N/A
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
Driver Attention Monitoring:
N/A
Backup camera:
Standard
Interior Dimensions
Front Head Room:
42.3 inches
Front Leg Room:
44.5 inches
Front Shoulder Room:
65.5 inches
Rear Head Room:
38.9 inches
Rear Leg Room:
42 inches
Rear Shoulder Room:
64.7 inches
Cargo Space:
25.5 cubic feet
Cargo Space, 2nd-row seat folded down:
122.8 cubic feet
Overall Interior Volume:
Not yet available
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:
5602 lbs
Width:
81 inches
Height:
76.5 inches
Length:
210.1 inches
Wheelbase:
120.9 inches
Ground Clearance:
7.8 inches
Exterior Dimensions
Curb Weight:
4362 lbs
Width:
77.3 inches
Height:
69.9 inches
Length:
198.5 inches
Wheelbase:
112.7 inches
Ground Clearance:
6.7 inches
Standard Wheel/Tire Information
Wheel Size:
20.0 x 9.0 inches
Wheel Type:
aluminum alloy with painted accents
Tire Size:
275/60R20
Standard Wheel/Tire Information
Wheel Size:
18.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P235/65R18
Exterior Colors
Black
Onyx Black
Blue
Downpour Metallic
Gray
Sterling Metallic / Titanium Rush Metallic
Red
Volcanic Red Tintcoat
White
Summit White
Green
Not available
Silver
Not available
Exterior Colors
Black
Stellar Black Metallic
Blue
Midnight Sky Metallic / Opulent Blue Metallic
Gray
Not available
Red
Radiant Red Tintcoat
White
Crystal White Tricoat
Green
Emerald Lake Metallic
Silver
Argent Silver Metallic
Interior Colors
Black
Jet Black
Gray
Gideon/Very Dark Atmosphere
Interior Colors
Black
Jet Black
Gray
Not available
