2026 GMC Yukon XL vs 2026 Toyota Sequoia

$72,200 · SUV

$64,025 · SUV

Comparison Overview

Deciding between the massive 2026 GMC Yukon XL and the surprisingly powerful 2026 Toyota Sequoia often boils down to size versus efficiency. If you need sheer acreage for hauling, the Yukon XL boasts an enormous 225.2 inches in length and offers 41.5 cu ft of cargo space, dwarfing the Sequoia's 22.3 cu ft, despite the $8,175 lower MSRP of the Toyota at $64,025. However, daily running costs heavily favor the Sequoia, which achieves 22 combined MPG compared to the Yukon XL's 17 combined MPG, a significant 5 MPG advantage. Furthermore, the Sequoia delivers superior performance metrics, producing 437 hp and a massive 583 lb-ft of torque, while the Yukon XL trails with 355 hp and 383 lb-ft of torque. This comparison pits sheer physical bulk against significant power and better fuel economy.

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 MPG of 22 versus the Yukon XL's 17.

👨‍👩‍👧‍👦 Best for Families

2026 GMC Yukon XL

The 2026 GMC Yukon XL is the family champion because its superior length results in an expansive 41.5 cu ft of cargo capacity.

🏎️ Best for Enthusiasts

2026 Toyota Sequoia

The 2026 Toyota Sequoia clearly excites enthusiasts by offering 437 hp and 583 lb-ft of torque, significantly outpunching the Yukon XL's output.

💰 Best Value

2026 Toyota Sequoia

The 2026 Toyota Sequoia offers better overall value by undercutting the Yukon XL's starting MSRP by $8,175 while delivering better fuel economy.

Choose the GMC Yukon XL if...

You absolutely need the largest possible footprint, indicated by the 225.2-inch length.
Maximum cargo hauling is paramount, as the 41.5 cu ft capacity is nearly double the competition.
You prefer the larger physical presence provided by its 76.5-inch height.

Choose the Toyota Sequoia if...

Fuel efficiency matters daily, given the 5 MPG advantage (22 combined MPG).
You prioritize raw power, benefiting from 437 hp and 583 lb-ft of torque.
Saving $8,175 upfront on the MSRP while still getting a robust SUV is key.

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 2026 GMC Yukon XL and 2026 Toyota Sequoia.

What is the real-world fuel economy difference between the 2026 Yukon XL and the 2026 Sequoia?

The difference is noticeable for daily driving; the 2026 Sequoia achieves 22 combined MPG (21 city/24 highway), while the larger 2026 GMC Yukon XL returns only 17 combined MPG (15 city/20 highway).

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

Yes, the Yukon XL is substantially larger, measuring 225.2 inches long compared to the Sequoia's 208.1 inches. This size directly translates to its much larger cargo capacity of 41.5 cu ft versus the Sequoia's 22.3 cu ft.

Which vehicle has better acceleration based on the provided horsepower and torque figures?

The 2026 Toyota Sequoia should offer significantly stronger acceleration, boasting 437 hp and 583 lb-ft of torque compared to the Yukon XL's 355 hp and 383 lb-ft of torque.

How big is the price gap between the base models of these two SUVs?

There is a clear upfront cost saving with the Toyota; the 2026 Sequoia starts at $64,025, which is $8,175 less than the 2026 GMC Yukon XL's starting MSRP of $72,200.

Do both SUVs use the same type of transmission and fuel?

Yes, both the 2026 GMC Yukon XL and the 2026 Toyota Sequoia utilize a 10-speed shiftable automatic transmission and both run on regular unleaded gasoline.