2025 BMW X5 vs 2026 GMC Yukon XL

$66,300 · Crossover

$72,200 · SUV

Comparison Overview

The 2025 BMW X5 bursts onto the scene with a focus on agile performance, boasting 375 horsepower and an impressive 25 MPG combined rating, signaling its nimble crossover intent. Conversely, the colossal 2026 GMC Yukon XL champions sheer capability, offering a massive 41.5 cu ft of cargo space and substantial presence, though its fuel economy dips to a combined 17 MPG. The X5 maintains a performance edge with 398 lb-ft of torque versus the Yukon XL's 383 lb-ft, all while being significantly more efficient. Furthermore, the X5's length of 194.3 inches contrasts sharply with the behemoth Yukon XL measuring 225.2 inches. While the BMW carries a lower initial cost at $66,300 compared to the GMC's $72,200, the disparity in efficiency—an 8 MPG combined difference—means the X5 will save ownership costs down the road, making it the more practical performer.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW X5

The 2025 BMW X5 wins due to its superior combined 25 MPG fuel economy compared to the Yukon XL's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 GMC Yukon XL

The 2026 GMC Yukon XL is the definitive family hauler, offering substantially more room with 41.5 cu ft of cargo capacity.

🏎️ Best for Enthusiasts

2025 BMW X5

The BMW X5 provides a better performance edge with 375 horsepower against the Yukon XL's 355 horsepower.

💰 Best Value

2025 BMW X5

Car1 is the better value proposition, starting $5,900 cheaper and offering significantly better fuel efficiency.

Choose the BMW X5 if...

You prioritize spirited driving dynamics from a more powerful 375 hp engine.
Minimizing fuel stops is crucial, leveraging its 27 MPG highway rating.
You prefer a more manageable vehicle size, at 194.3 inches long, for urban maneuvering.

Choose the GMC Yukon XL if...

Maximum utility is necessary, utilizing the massive 41.5 cu ft cargo capacity.
You require a commanding road presence afforded by its larger 225.2-inch length and 76.5-inch height.
You prefer using regular unleaded fuel rather than the X5's premium requirement.

Key Dimensions

Dimension	BMW X5	GMC Yukon XL
Length	194.3"	225.2"
Width	78.9"	81.0"
Height	69.1"	76.5"
Wheelbase	117.1"	134.0"

Features Comparison

Safety

Feature	BMW	GMC
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention Alert	✓	—
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear 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
Brake Drying	✓	—
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	—
Daytime Running Lights	✓	✓
Cornering Lights	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Lane Keeping Assist System	—	✓
Third Row Head Airbags	—	✓
Front Fog Lights	—	✓
Engine Immobilizer	—	✓

Engine

Feature	BMW	GMC
Base Engine Displacement	3.0 L	5.3 L
Number of Cylinders	inline 6	V8
Base Engine Type	mild hybrid	gas
Horsepower	375 hp @ 5200 rpm	355 hp @ 5600 rpm
Torque	398 lb-ft @ 1850 rpm	383 lb-ft @ 4100 rpm
Number of Valves	24	16
Camshaft Type	Double overhead cam (DOHC)	Overhead valves (OHV)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	—	✓

Drive Train

Feature	BMW	GMC
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive
Hill Descent Control	✓	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	BMW	GMC
Fuel Type	premium unleaded (required)	regular unleaded
EPA Fuel Economy (City/Highway)	23/27 MPG	15/20 MPG
EPA Fuel Economy (Combined)	25 MPG	17 MPG
EPA Driving Range (City/Highway)	503.7/591.3 mi.	420.0/560.0 mi.
Fuel Tank Capacity	21.9 gal.	28.0 gal.

Comfort & Convenience

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

In Car Entertainment

Feature	BMW	GMC
Infotainment Display	14.9 in	16.8 in
AM/FM Stereo	✓	✓
Stereo Power	205W	—
Speaker System	10	10
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	12 months	—
Premium Speaker Brand	—	Bose
Subwoofer Count	—	1
Surround Audio	—	Discrete
Speed Sensitive Volume Control	—	✓

Power Feature

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

Frontseats

Feature	BMW	GMC
Front Head Room	40.8 in.	42.3 in.
Front Leg Room	39.8 in.	44.5 in.
Front Shoulder Room	60.0 in.	65.5 in.
Seat Material: Leatherette	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	12-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	—
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	12-way	8-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Thigh Extension	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Hip Room	—	61.5 in.
Seat Material: Leather	—	✓
Front Seat Type: Bucket	—	✓

Rearseats

Feature	BMW	GMC
Rear Head Room	39.4 in.	38.9 in.
Rear Leg Room	37.4 in.	42.0 in.
Rear Shoulder Room	58.1 in.	64.7 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Rear Hip Room	—	61.3 in.
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	BMW	GMC
Wheel Material	Alloy	—
Wheel Size	20 x 9.0 in	20 x 9.0 in
Tire Size	275/45R	275/60R20
Run Flat Tires	✓	—
Wheel Finish	—	Painted Alloy
Tire Type	—	All Season
Spare Tire Type	—	Full Size Non-Matching
Spare Tire Location	—	Underbody Mounted

Suspension

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

Warranty

Feature	BMW	GMC
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	3 yr./ 36000 mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 BMW X5 and 2026 GMC Yukon XL.

What is the primary performance difference between the X5 and the Yukon XL?

The 2025 BMW X5 pulls ahead in pure output with 375 horsepower and 398 lb-ft of torque, making it the faster vehicle. The 2026 GMC Yukon XL offers 355 horsepower and 383 lb-ft of torque, prioritizing pulling power in its larger frame.

How much does the size difference affect cargo hauling?

The difference is substantial: the Yukon XL leads by over 7.5 cubic feet, providing 41.5 cu ft of cargo capacity compared to the X5's 33.9 cu ft. Additionally, the Yukon XL is significantly larger overall, measuring 225.2 inches long versus the X5's 194.3 inches.

Is the higher purchase price of the Yukon XL offset by fuel savings?

No, the Yukon XL costs $5,900 more initially and sacrifices significant efficiency, achieving only 17 MPG combined versus the X5's 25 MPG. This 8 MPG difference translates to higher long-term running costs for the Yukon XL.

Do both vehicles use the same fuel type?

No, the 2025 BMW X5 mandates premium unleaded fuel for its engine to operate correctly. In contrast, the 2026 GMC Yukon XL is compatible with less expensive regular unleaded fuel.

Which vehicle provides a smoother highway driving experience based on transmission?

While both use shiftable automatics, the 2026 Yukon XL utilizes a 10-speed unit, which typically allows for lower cruising RPMs on the highway compared to the X5's 8-speed transmission, potentially aiding refinement.

How do these RWD luxury models compare on basic exterior dimensions?

The BMW X5 is the narrower and lower vehicle at 78.9 inches wide and 69.1 inches tall. The GMC Yukon XL is significantly broader at 81.0 inches wide and substantially taller at 76.5 inches, contributing to its massive interior volume.