2025 GMC Yukon XL vs 2026 Toyota Sequoia

$69,900 · SUV

$64,025 · SUV

Comparison Overview

If you are debating between maximum size and superior efficiency in a full-size SUV, the 2025 GMC Yukon XL and the 2026 Toyota Sequoia present a clear trade-off. The Yukon XL boasts superior passenger and cargo volume, measuring 225.2 inches long with 41.5 cu ft of cargo space, appealing to those prioritizing sheer size. However, the Sequoia closes the gap on price significantly, starting at $64,025 compared to the Yukon XL's $69,900 MSRP, saving buyers $5,875 upfront. Fuel economy is another major divergence: the Sequoia achieves a combined 22 MPG, thoroughly outclassing the Yukon XL's 17 combined MPG. Despite the efficiency win, the Yukon XL's 355 hp trails the Sequoia's powerful 437 hp hybrid setup, suggesting the Toyota handles daily driving with less fuel consumption and more readily available torque.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Toyota Sequoia

The 2026 Toyota Sequoia wins for commuters due to its significantly better combined fuel economy of 22 MPG versus the Yukon XL's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Yukon XL

The 2025 GMC Yukon XL is the winner for families due to its much larger physical dimensions and 41.5 cu ft of cargo capacity.

🏎️ Best for Enthusiasts

2026 Toyota Sequoia

Enthusiasts will prefer the 2026 Toyota Sequoia for its substantially higher output of 437 horsepower and 583 lb-ft of torque.

💰 Best Value

2026 Toyota Sequoia

The 2026 Toyota Sequoia offers better overall value, starting $5,875 cheaper while providing 5 MPG better fuel efficiency.

Choose the GMC Yukon XL if...

You absolutely need the most interior volume, evidenced by its 225.2-inch length and 41.5 cu ft cargo space.
You prefer a standard gasoline engine setup (355 hp, 383 lb-ft) over the Sequoia's likely hybrid powertrain.
You need a slightly taller stance, with the Yukon XL standing at 76.5 inches high.

Choose the Toyota Sequoia if...

Saving money is paramount, as the Sequoia has an MSRP $5,875 lower than the Yukon XL.
Superior efficiency is a priority, given its 22 combined MPG versus the Yukon's 17 combined MPG.
You want significantly more performance, benefiting from the Sequoia's 437 hp and 583 lb-ft of torque.

Key Dimensions

Dimension	GMC Yukon XL	Toyota Sequoia
Length	225.2"	208.1"
Width	81.0"	79.8"
Height	76.5"	74.5"
Wheelbase	134.0"	122.0"

Features Comparison

Safety

Feature	GMC	Toyota
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	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓

Engine

Feature	GMC	Toyota
Base Engine Displacement	5.3 L	3.4 L
Number of Cylinders	V8	V6
Base Engine Type	gas	hybrid
Horsepower	355 hp @ 5600 rpm	437 hp @ 5200 rpm
Torque	383 lb-ft @ 4100 rpm	583 lb-ft @ 2400 rpm
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	Toyota
Transmission Type	10-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive
Rear Differential Type	Limited Slip	Limited Slip

Fuel

Feature	GMC	Toyota
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	15/20 MPG	21/24 MPG
EPA Fuel Economy (Combined)	17 MPG	22 MPG
EPA Driving Range (City/Highway)	420.0/560.0 mi.	472.5/540.0 mi.
Fuel Tank Capacity	28.0 gal.	22.5 gal.

Comfort & Convenience

Feature	GMC	Toyota
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	✓	✓
Rear Door Pockets	—	✓
Manual Rear Seat Easy Entry	—	✓
Leather Steering Wheel	—	✓

In Car Entertainment

Feature	GMC	Toyota
Infotainment Display	16.8 in	8.0 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	10	8
Subwoofer Count	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

Power Feature

Feature	GMC	Toyota
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass
Reverse Tilt Dual Mirrors	—	✓

Frontseats

Feature	GMC	Toyota
Front Head Room	42.3 in.	39.2 in.
Front Leg Room	44.5 in.	41.2 in.
Front Shoulder Room	65.5 in.	65.0 in.
Front Hip Room	61.5 in.	62.6 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	—
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: Cloth	—	✓

Rearseats

Feature	GMC	Toyota
Rear Head Room	38.9 in.	38.4 in.
Rear Leg Room	42.0 in.	39.2 in.
Rear Shoulder Room	64.7 in.	61.8 in.
Rear Hip Room	61.3 in.	60.8 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	Toyota
Wheel Finish	Painted Alloy	—
Wheel Size	20 x 9.0 in	—
Tire Type	All Season	All Season
Tire Size	275/60R20	P265/70R18
Spare Tire Type	Full Size Non-Matching	Full Size Non-Matching
Spare Tire Location	Underbody Mounted	Underbody Mounted
Wheel Material	—	Alloy
Wheel Diameter	—	18 in

Suspension

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

Warranty

Feature	GMC	Toyota
Basic Warranty	3 yr./ 36000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	6 yr./ 100000 mi.	5 yr./ unlimited mi.
Roadside Assistance	5 yr./ 60000 mi.	2 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	2 yr./ 25000 mi.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 GMC Yukon XL and 2026 Toyota Sequoia.

Is the 2025 GMC Yukon XL much bigger than the 2026 Toyota Sequoia?

Yes, the Yukon XL is substantially longer, measuring 225.2 inches compared to the Sequoia's 208.1 inches, which translates directly into better passenger space and a massive 41.5 cu ft of cargo room.

How significant is the fuel economy difference between these two large SUVs?

The difference is quite large; the 2026 Sequoia achieves 22 combined MPG, while the 2025 Yukon XL only manages 17 combined MPG, which will cost owners more over time despite using regular unleaded fuel in both.

Which vehicle is best for towing and power based on the specs?

The 2026 Toyota Sequoia clearly leads in power figures, boasting 437 hp and 583 lb-ft of torque, significantly higher than the Yukon XL's 355 hp and 383 lb-ft.

Is the 2025 GMC Yukon XL's higher price justified?

The $69,900 MSRP is $5,875 more than the Sequoia, which must be weighed against the Yukon XL's advantages in overall size and cargo capacity metrics.

Do both SUVs use the same type of fuel?

Both the 2025 GMC Yukon XL and the 2026 Toyota Sequoia are listed as running on regular unleaded fuel, which is a convenience for both models.

Are the transmissions the same in both models?

Both vehicles utilize a 10-speed shiftable automatic transmission, suggesting similar operational smoothness during acceleration and highway cruising.