2025 GMC Yukon vs 2026 Lincoln Aviator

$66,900 · SUV

$56,910 · Crossover

Comparison Overview

Choosing between the imposing 2025 GMC Yukon and the slightly sleeker 2026 Lincoln Aviator often comes down to size versus sophistication and initial cost. If your biggest hang-up is upfront spending, the $9,990 price gap favoring the Aviator ($56,910 vs. $66,900) is significant. However, that extra cost in the Yukon buys you sheer presence; it's substantially larger at 210.1 inches long compared to the Aviator's 199.7 inches. Despite the size difference, the Aviator punches above its weight class in performance, offering 400 hp versus the Yukon's 355 hp. Fuel economy shows another critical divergence: the Yukon is rated at 17 combined MPG using regular fuel, while the Aviator is expected to offer better efficiency, though it prefers premium fuel. Families will weigh the Yukon's superior 25.5 cu ft of standard cargo space against the Aviator's higher horsepower figure.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Lincoln Aviator

The Lincoln Aviator is the better commuter choice due to its generally lower running costs and slightly more maneuverable crossover dimensions.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Yukon

The GMC Yukon wins for families needing maximum utility, offering 25.5 cu ft of cargo capacity compared to the Aviator's 19.2 cu ft.

🏎️ Best for Enthusiasts

2026 Lincoln Aviator

The Aviator appeals more to driving enthusiasts with its higher output of 400 hp and 415 lb-ft of torque.

💰 Best Value

2026 Lincoln Aviator

The Lincoln Aviator provides significantly more horsepower for a $9,990 lower starting MSRP, creating a compelling value proposition.

Choose the GMC Yukon if...

You frequently haul large families or significant amounts of gear, as the Yukon offers 25.5 cu ft of cargo space.
You prefer using regular unleaded gasoline rather than premium fuel in your daily driver.
You need the maximum road presence afforded by the Yukon's 210.1-inch length and taller 76.5-inch height.

Choose the Lincoln Aviator if...

Your budget is tighter, as the Aviator starts at $56,910, saving you $9,990 compared to the Yukon.
You prioritize spirited driving, given the Aviator’s 400 hp output.
You commute frequently and want to avoid the Yukon's lower 15/20 MPG city/highway ratings.

Key Dimensions

Dimension	GMC Yukon	Lincoln Aviator
Length	210.1"	199.7"
Width	81.0"	79.6"
Height	76.5"	69.2"
Wheelbase	121.0"	119.1"

Features Comparison

Safety

Feature	GMC	Lincoln
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Third Row Head Airbags	✓	—
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Front Fog Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	—
Rear Headrests	2	2
Rear Height Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Rear Solid Disc Brakes	—	✓
Brake Preparation System	—	✓
Front Multi-Adjustable Headrests	—	✓
Rear Multi-Adjustable Headrests	—	✓

Engine

Feature	GMC	Lincoln
Base Engine Displacement	5.3 L	3.0 L
Number of Cylinders	V8	V6
Base Engine Type	gas	gas
Horsepower	355 hp @ 5600 rpm	400 hp
Torque	383 lb-ft @ 4100 rpm	415 lb-ft
Number of Valves	16	24
Camshaft Type	Overhead valves (OHV)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	GMC	Lincoln
Transmission Type	10-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive
Rear Differential Type	Limited Slip	—

Fuel

Feature	GMC	Lincoln
Fuel Type	regular unleaded	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	15/20 MPG	—
EPA Fuel Economy (Combined)	17 MPG	—
EPA Driving Range (City/Highway)	360.0/480.0 mi.	0/0 mi.
Fuel Tank Capacity	24.0 gal.	20.2 gal.

Comfort & Convenience

Feature	GMC	Lincoln
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	—
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	—
Front Door Pockets	✓	✓
Overhead Console with Storage	✓	✓
Front Seatback Storage	✓	✓
Power Rear Seat Easy Entry	✓	—
Leatherette Steering Wheel	✓	—
Heated Steering Wheel	✓	✓
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Power Tilt and Telescopic Steering Wheel	—	✓
Rear Parking Sensors with Side Sensing	—	✓
Rear Door Pockets	—	✓
Leather Steering Wheel	—	✓

In Car Entertainment

Feature	GMC	Lincoln
Infotainment Display	16.8 in	13.2 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	10	10
Subwoofer Count	1	1
Surround Audio	Discrete	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Speed Sensitive Volume Control	✓	—
Satellite Radio Trial Period	—	3 months
Rear Volume Controls	—	✓

Power Feature

Feature	GMC	Lincoln
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass Extended

Frontseats

Feature	GMC	Lincoln
Front Head Room	42.3 in.	40.2 in.
Front Leg Room	44.5 in.	43.0 in.
Front Shoulder Room	65.5 in.	61.5 in.
Front Hip Room	61.5 in.	58.5 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	10-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	3
Passenger Seat Power Adjustments	8-way	8-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leatherette	—	✓

Rearseats

Feature	GMC	Lincoln
Rear Head Room	38.9 in.	38.4 in.
Rear Leg Room	42.0 in.	40.2 in.
Rear Shoulder Room	64.7 in.	61.3 in.
Rear Hip Room	61.3 in.	58.3 in.
Split-Folding Rear Seatback	✓	—
Folding Center Armrest	✓	—
Heated Rear Seats (Multi-Level)	✓	—
Power Folding Third Row Seat	✓	✓
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	GMC	Lincoln
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	20 x 9.0 in	—
Tire Type	All Season	All Season
Tire Size	275/60R20	255/55R20
Spare Tire Type	Full Size Non-Matching	—
Spare Tire Location	Underbody Mounted	—
Wheel Diameter	—	20 in.

Suspension

Feature	GMC	Lincoln
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	GMC	Lincoln
Basic Warranty	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	6 yr./ 100000 mi.	5 yr./ unlimited mi.
Roadside Assistance	5 yr./ 60000 mi.	unlimited yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	4 yr./ 50000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 GMC Yukon and 2026 Lincoln Aviator.

How much more powerful is the 2026 Lincoln Aviator than the 2025 GMC Yukon?

The Lincoln Aviator is notably more powerful, boasting 400 horsepower and 415 lb-ft of torque. This is a clear advantage over the GMC Yukon's 355 hp and 383 lb-ft of torque.

Is the difference in fuel economy significant between these two large SUVs?

Yes, the difference is notable, although the Aviator requires premium fuel. The Yukon achieves a 17 combined MPG, whereas the Aviator's efficiency will likely be higher, potentially making up for the fuel cost difference over time if you avoid frequent heavy use of the Yukon's lower 15 MPG city rating.

Which vehicle is better if I need to carry the most cargo behind the third row?

The 2025 GMC Yukon is the better choice for raw capacity, providing 25.5 cubic feet of cargo space. The 2026 Lincoln Aviator trails slightly with 19.2 cubic feet.

What does the $9,990 price difference cover when comparing the base MSRPs?

The $9,990 premium for the Yukon generally buys you a larger body (210.1 inches long vs. 199.7 inches) and slightly higher standard torque delivery (383 lb-ft vs. 415 lb-ft in the Aviator, though the Aviator has more total horsepower).

Are both vehicles primarily rear-wheel drive configurations?

Yes, based on the provided specifications, both the 2025 GMC Yukon and the 2026 Lincoln Aviator come standard with a rear-wheel drive (RWD) configuration.

Which one is a more traditional SUV versus a Crossover?

The 2025 GMC Yukon is classified as a traditional SUV, while the 2026 Lincoln Aviator is classified as a Crossover, which often translates to the Yukon having a more rugged structure and greater height (76.5 inches vs. 69.2 inches).