Compare the2025 GMC Yukon XLVS 2024 Infiniti QX80

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Towing
Ergonomics
Economic Advantages
Recommendations

Safety

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Both the Yukon XL and QX80 have child safety locks to prevent children from opening the rear doors. The Yukon XL has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The QX80’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

The Yukon XL (except SLE with front bench seat) has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The QX80 doesn’t offer front seat center airbags.

When descending a steep, off-road slope, the Yukon XL 4WD’s optional Hill Descent Control allows you to creep down safely. The QX80 doesn’t offer Hill Descent Control.

A passive infrared night vision system optional on the Yukon XL Ultimate helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then displays the image on a monitor in the dashboard. The QX80 doesn’t offer a night vision system.

The Yukon XL’s optional driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The QX80 doesn’t offer a driver alert monitor.

Both the Yukon XL and the QX80 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, around view monitors, rear cross-path warning and available all wheel drive.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the GMC Yukon XL is safer than the Infiniti QX80:

	Yukon XL	QX80
OVERALL STARS	4 Stars	3 Stars
	Driver
STARS	5 Stars	2 Stars
HIC	146	384
Neck Injury Risk	23%	36%
Neck Stress	312 lbs.	439 lbs.
Neck Compression	51 lbs.	95 lbs.
Leg Forces (l/r)	152/161 lbs.	983/651 lbs.
	Passenger
STARS	4 Stars	3 Stars
HIC	233	285
Chest Compression	.6 inches	1.2 inches
Neck Compression	66 lbs.	78 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the GMC Yukon XL is safer than the Infiniti QX80:

	Yukon XL	QX80
	Front Seat
STARS	5 Stars	5 Stars
HIC	25	27
Chest Movement	.7 inches	1 inches
Hip Force	118 lbs.	144 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	14 inches	16 inches
HIC	239	437
Spine Acceleration	38 G’s	39 G’s

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Warranty

There are over 8 times as many GMC dealers as there are Infiniti dealers, which makes it much easier should you ever need service under the Yukon XL’s warranty.

Reliability

To reliably power the ignition and other systems and to recharge the battery, the Yukon XL has a standard 220-amp alternator (250-amp - Yukon XL Diesel). The QX80’s 150-amp alternator isn’t as powerful.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that GMC vehicles are more reliable than Infiniti With 13 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks GMC higher than Infiniti.

Engine

The Yukon XL Denali’s standard 6.2 V8 produces 20 more horsepower (420 vs. 400) and 47 lbs.-ft. more torque (460 vs. 413) than the QX80’s 5.6 DOHC V8.

The Yukon XL’s 3.0 turbo diesel produces 82 lbs.-ft. more torque (495 vs. 413) than the QX80’s 5.6 DOHC V8.

Fuel Economy and Range

On the EPA test cycle the Yukon XL gets better mileage than the QX80:

			MPG
Yukon XL
	RWD	5.3 OHV V8	15 city/20 hwy
	AWD	5.3 OHV V8	14 city/19 hwy
QX80
	RWD	5.6 DOHC V8	14 city/20 hwy
	AWD	5.6 DOHC V8	13 city/19 hwy

An engine control system that can shut down some of the engine’s cylinders helps improve the Yukon XL V8’s fuel efficiency. The QX80 doesn’t offer a system that can shut down part of the engine.

In heavy traffic or at stoplights the Yukon XL’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The QX80 doesn’t offer an automatic engine start/stop system.

The Yukon XL has 2.3 gallons more fuel capacity than the QX80 (28.3 vs. 26 gallons), for longer range between fill-ups.

The Yukon XL has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The QX80 doesn’t offer a cap-less fueling system.

Transmission

A 10-speed automatic is standard on the GMC Yukon XL, for better acceleration and lower engine speed on the highway. Only a seven-speed automatic is available for the QX80.

Brakes and Stopping

For better stopping power the Yukon XL’s front brake rotors are larger than those on the QX80:

	Yukon XL	QX80
Front Rotors	16.1 inches	13.8 inches

Tires and Wheels

For better traction, the Yukon XL Denali Ultimate’s optional tires are larger than the largest tires available on the QX80 (285/40R24 vs. 275/60R20).

The Yukon XL Denali Ultimate’s optional tires provide better handling because they have a lower 40 series profile (height to width ratio) that provides a stiffer sidewall than the QX80 Premium Select/Sensory’s 50 series tires.

For better ride, handling and brake cooling the Yukon XL Denali Ultimate offers optional 24-inch wheels. The QX80’s largest wheels are only 22-inches.

Suspension and Handling

The Yukon XL offers an available driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The QX80’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the Yukon XL’s wheelbase is 13 inches longer than on the QX80 (134.1 inches vs. 121.1 inches).

Chassis

The front grille of the Yukon XL uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The QX80 doesn’t offer active grille shutters.

Passenger Space

The Yukon XL has 18.3 cubic feet more passenger volume than the QX80 (170.8 vs. 152.5).

The Yukon XL has 2.4 inches more front headroom, 4.9 inches more front legroom, 2.3 inches more front hip room, 1.7 inches more front shoulder room, 1 inch more rear legroom, 2.9 inches more rear hip room, 1.2 inches more rear shoulder room, 1.4 inches more third row headroom, 7.9 inches more third row legroom, .6 inches more third row hip room and 2.3 inches more third row shoulder room than the QX80.

Cargo Capacity

The Yukon XL’s cargo area provides more volume than the QX80.

	Yukon XL	QX80
Behind Third Seat	41.5 cubic feet	16.6 cubic feet
Third Seat Folded	93.6 cubic feet	49.6 cubic feet
Second Seat Folded	144.5 cubic feet	95.1 cubic feet

To make loading groceries and cargo easier when your hands are full, the Yukon XL AT4/Denali’s liftgate can be opened just by waiting momentarily behind the back bumper, leaving your hands completely free. The QX80 doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.

Towing

The Yukon XL 4WD with optional equipment can be flat towed on all four wheels (dinghy towed), allowing recreational vehicle owners to bring it with them on the road. When they reach their destination, the Yukon XL can be unhitched and driven around locally. The QX80 can’t be towed flat on the ground.

Ergonomics

The Yukon XL offers an optional heads-up display that projects speed, warning, navigation instruction, infotainment and driver assistance information readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The QX80 doesn’t offer a heads-up display.

The Yukon XL’s power parking brake sets with one touch and releases with one touch or automatically. The QX80’s parking brake has to be released manually.

The power windows standard on both the Yukon XL and the QX80 have locks to prevent small children from operating them. When the lock on the Yukon XL is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The QX80 prevents the driver from operating the other windows just as it does the other passengers.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Yukon XL’s available exterior PIN entry system. The QX80 doesn’t offer an exterior PIN entry system, and its Emergency Call with Automatic Collision Notification can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

The Yukon XL’s standard Keyless Access allow you to unlock the doors from any outside door handle, open the cargo door, and start the engine, all without removing the key from the pocket or purse. Infiniti Intelligent Key standard on the QX80 doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

The Yukon XL Ultimate has standard massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the QX80.

The Yukon XL’s Enhanced Automatic Parking Assist can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. The QX80 doesn’t offer an automated parking system.

Economic Advantages

Insurance will cost less for the Yukon XL owner. The Complete Car Cost Guide estimates that insurance for the Yukon XL will cost $2465 to $5350 less than the QX80 over a five-year period.

The Yukon XL will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Yukon XL will retain 53.07% to 55.7% of its original price after five years, while the QX80 only retains 51% to 51.42%.

According to The Car Book by Jack Gillis, the Yukon XL is less expensive to operate than the QX80 because typical repairs cost much less on the Yukon XL than the QX80, including $159 less for a starter, $17 less for front struts, $50 less for a timing belt/chain and $625 less for a power steering pump.

Recommendations

J.D. Power and Associates rated the Yukon XL second among large suvs in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The QX80 isn’t in the top three in its category.

The GMC Yukon/Yukon XL outsold the Infiniti QX80 by over six to one during 2023.