2025 GMC Yukon XL vs 2026 Mercedes-Benz GLE

$69,900 · SUV

$62,250 · Crossover

Comparison Overview

The most significant numerical divergence between the 2025 GMC Yukon XL and the 2026 Mercedes-Benz GLE is their fuel efficiency, with the GLE achieving a 6 MPG combined advantage (23 MPG vs. 17 MPG). This efficiency gap is notable given the Yukon XL commands a $7,650 higher MSRP at $69,900 compared to the GLE's $62,250 entry price. Performance metrics heavily favor the larger SUV, as the Yukon XL produces 355 hp and 383 lb-ft of torque, substantially exceeding the GLE's 255 hp and 295 lb-ft. However, the GLE maintains a substantial size discrepancy, being 30.9 inches shorter in length (194.3 inches vs. 225.2 inches). While the Yukon XL offers superior cargo volume at 41.5 cubic feet versus the GLE's 33.3 cubic feet, buyers must reconcile this utility against the GLE’s lower running costs and premium fuel requirement.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Mercedes-Benz GLE

The 2026 Mercedes-Benz GLE wins for commuters due to its significantly higher combined MPG rating of 23 compared to the Yukon XL's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Yukon XL

The 2025 GMC Yukon XL offers greater utility for families with 41.5 cubic feet of cargo capacity compared to the GLE's 33.3 cubic feet.

🏎️ Best for Enthusiasts

2025 GMC Yukon XL

The Yukon XL appeals more to power enthusiasts by delivering 355 horsepower and 383 lb-ft of torque, substantially outpacing the GLE's output.

💰 Best Value

2026 Mercedes-Benz GLE

The Mercedes-Benz GLE presents better initial value, starting at $62,250, which is $7,650 less than the Yukon XL's $69,900 MSRP.

Choose the GMC Yukon XL if...

Maximum hauling capability is required, evidenced by its 41.5 cu ft of cargo space.
Higher power output is prioritized, offering 355 hp and 383 lb-ft of torque.
The driver prefers using regular unleaded fuel instead of premium gasoline.

Choose the Mercedes-Benz GLE if...

Fuel economy is critical, achieving 23 combined MPG versus the competitor’s 17 MPG.
A lower initial investment is desired, with an MSRP of $62,250.
Maneuverability in urban settings is important, being 30.9 inches shorter than car 1.

Key Dimensions

Dimension	GMC Yukon XL	Mercedes-Benz GLE
Length	225.2"	194.3"
Width	81.0"	76.7"
Height	76.5"	70.7"
Wheelbase	134.0"	117.9"

Features Comparison

Safety

Feature	GMC	Mercedes-Benz
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	✓	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Front Power Adjustable Headrests	—	✓

Engine

Feature	GMC	Mercedes-Benz
Base Engine Displacement	5.3 L	2.0 L
Number of Cylinders	V8	inline 4
Base Engine Type	gas	mild hybrid
Horsepower	355 hp @ 5600 rpm	255 hp @ 5800 rpm
Torque	383 lb-ft @ 4100 rpm	295 lb-ft @ 2000 rpm
Number of Valves	16	16
Camshaft Type	Overhead valves (OHV)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	GMC	Mercedes-Benz
Transmission Type	10-speed shiftable automatic	9-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive
Rear Differential Type	Limited Slip	—

Fuel

Feature	GMC	Mercedes-Benz
Fuel Type	regular unleaded	premium unleaded (required)
EPA Fuel Economy (City/Highway)	15/20 MPG	21/28 MPG
EPA Fuel Economy (Combined)	17 MPG	23 MPG
EPA Driving Range (City/Highway)	420.0/560.0 mi.	472.5/630.0 mi.
Fuel Tank Capacity	28.0 gal.	22.5 gal.

Comfort & Convenience

Feature	GMC	Mercedes-Benz
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	—	✓
Transmission Controls on Steering Wheel	—	✓
Cruise Control	—	✓
Rear Door Pockets	—	✓
Leather Steering Wheel	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓

In Car Entertainment

Feature	GMC	Mercedes-Benz
Infotainment Display	16.8 in	12.3 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	10	—
Subwoofer Count	1	2
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	—	6 months

Power Feature

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

Frontseats

Feature	GMC	Mercedes-Benz
Front Head Room	42.3 in.	40.5 in.
Front Leg Room	44.5 in.	40.3 in.
Front Shoulder Room	65.5 in.	59.3 in.
Front Hip Room	61.5 in.	60.8 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	10-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	—	✓
Passenger Seat Memory Settings	—	3

Rearseats

Feature	GMC	Mercedes-Benz
Rear Head Room	38.9 in.	36.9 in.
Rear Leg Room	42.0 in.	40.9 in.
Rear Shoulder Room	64.7 in.	58.3 in.
Rear Hip Room	61.3 in.	59.8 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	✓	—
Power Folding Third Row Seat	✓	—

Tires and Wheels

Feature	GMC	Mercedes-Benz
Wheel Finish	Painted Alloy	—
Wheel Size	20 x 9.0 in	19 x 8.0 in
Tire Type	All Season	All Season
Tire Size	275/60R20	255/50R19
Spare Tire Type	Full Size Non-Matching	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Wheel Material	—	Alloy

Suspension

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

Warranty

Feature	GMC	Mercedes-Benz
Basic Warranty	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	6 yr./ 100000 mi.	4 yr./ 50000 mi.
Roadside Assistance	5 yr./ 60000 mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	—
Hybrid Component Warranty	—	6 yr./ 62000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 GMC Yukon XL and 2026 Mercedes-Benz GLE.

What is the primary fuel requirement difference between the two vehicles?

The 2025 GMC Yukon XL uses regular unleaded fuel, offering lower per-gallon cost flexibility. Conversely, the 2026 Mercedes-Benz GLE explicitly requires premium unleaded fuel, which impacts ongoing operational expenses.

How does the size difference affect daily driving?

The Yukon XL is substantially longer at 225.2 inches compared to the GLE's 194.3 inches, which impacts parking and maneuvering. The GLE is also nearly 6 inches shorter in height.

Which vehicle offers better performance metrics, and by how much?

The Yukon XL offers significantly better performance with 355 hp and 383 lb-ft of torque. This represents a 100 hp difference and 88 lb-ft of torque over the GLE's baseline output.

Is the higher price of the Yukon XL justified by increased utility?

The Yukon XL costs $7,650 more but provides 8.2 cubic feet more cargo volume (41.5 vs. 33.3 cu ft). For buyers prioritizing space over immediate purchase price, this trade-off is clear.

Do the transmissions offer similar driving characteristics?

Both vehicles use shiftable automatics, but the Yukon XL employs a 10-speed unit for potentially smoother shifts and better utilization of its higher torque output, while the GLE uses a 9-speed unit.

How does the drivetrain layout compare?

Both vehicles are listed as rear-wheel drive (RWD) in these base configurations, suggesting similar foundational power delivery setups, although their RWD platforms are distinctly engineered.