2025 GMC Yukon vs 2026 Acura MDX

$66,900 · SUV

$51,800 · Crossover

Comparison Overview

The most significant numerical divergence between the 2025 GMC Yukon and the 2026 Acura MDX is the MSRP, showing a substantial $15,100 difference, with the MDX starting at $51,800 compared to the Yukon's $66,900. This pricing gap correlates directly with capability; the Yukon, classified as a full-size SUV, commands larger dimensions (210.1 inches long) and superior hauling specs, offering 25.5 cu ft of cargo space versus the MDX's 18.1 cu ft. However, the MDX crossover demonstrates superior efficiency, achieving 22 combined MPG, significantly better than the Yukon's 17 combined MPG. Performance figures also favor the larger truck, as the Yukon produces 355 hp and 383 lb-ft of torque, substantially outperforming the MDX's 290 hp and 267 lb-ft of torque. The comparison balances high-end utility and power against budget-conscious efficiency and smaller footprint.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Acura MDX

The 2026 Acura MDX offers 5 more combined MPG (22 MPG vs. 17 MPG) and is significantly less expensive, benefiting daily driving economics.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Yukon

The 2025 GMC Yukon provides superior cargo capacity at 25.5 cu ft, a critical metric for larger families.

🏎️ Best for Enthusiasts

2025 GMC Yukon

The Yukon delivers substantially more power, boasting 355 horsepower and 383 lb-ft of torque compared to the MDX's 290 hp.

💰 Best Value

2026 Acura MDX

The Acura MDX secures the value victory by offering a full crossover package for $15,100 less than the base Yukon MSRP.

Choose the GMC Yukon if...

Maximum towing or hauling capability is required, indicated by its higher torque output of 383 lb-ft.
You require the physical presence and interior volume of a full-size SUV (210.1 inches in length).
Using regular unleaded fuel is a priority over premium gasoline recommendations.

Choose the Acura MDX if...

Achieving 22 combined MPG efficiency is paramount for your driving habits.
The budget is strict, as the $51,800 MSRP saves $15,100 over the base Yukon.
A smaller, more maneuverable front-wheel-drive crossover platform is preferred over RWD SUV architecture.

Key Dimensions

Dimension	GMC Yukon	Acura MDX
Length	210.1"	198.4"
Width	81.0"	78.7"
Height	76.5"	67.9"
Wheelbase	121.0"	113.8"

Features Comparison

Safety

Feature	GMC	Acura
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	—	✓
Rear Solid Disc Brakes	—	✓

Engine

Feature	GMC	Acura
Base Engine Displacement	5.3 L	3.5 L
Number of Cylinders	V8	V6
Base Engine Type	gas	gas
Horsepower	355 hp @ 5600 rpm	290 hp @ 6200 rpm
Torque	383 lb-ft @ 4100 rpm	267 lb-ft @ 4700 rpm
Number of Valves	16	24
Camshaft Type	Overhead valves (OHV)	Single overhead cam (SOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	✓

Drive Train

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

Fuel

Feature	GMC	Acura
Fuel Type	regular unleaded	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	15/20 MPG	19/26 MPG
EPA Fuel Economy (Combined)	17 MPG	22 MPG
EPA Driving Range (City/Highway)	360.0/480.0 mi.	351.5/481.0 mi.
Fuel Tank Capacity	24.0 gal.	18.5 gal.

Comfort & Convenience

Feature	GMC	Acura
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	—	✓
Rear Door Pockets	—	✓
Leather Steering Wheel	—	✓

In Car Entertainment

Feature	GMC	Acura
Infotainment Display	16.8 in	12.3 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	10	11
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	✓	✓

Power Feature

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

Frontseats

Feature	GMC	Acura
Front Head Room	42.3 in.	38.5 in.
Front Leg Room	44.5 in.	41.6 in.
Front Shoulder Room	65.5 in.	61.9 in.
Front Hip Room	61.5 in.	59.3 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	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	Acura
Rear Head Room	38.9 in.	38.1 in.
Rear Leg Room	42.0 in.	38.5 in.
Rear Shoulder Room	64.7 in.	60.3 in.
Rear Hip Room	61.3 in.	57.8 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	✓	—
Power Folding Third Row Seat	✓	—
Reclining Rear Seats	—	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	GMC	Acura
Wheel Finish	Painted Alloy	—
Wheel Size	20 x 9.0 in	19 x 8.5 in
Tire Type	All Season	All Season
Tire Size	275/60R20	255/55R19
Spare Tire Type	Full Size Non-Matching	—
Spare Tire Location	Underbody Mounted	—
Wheel Material	—	Alloy

Suspension

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

Warranty

Feature	GMC	Acura
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.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	1 yr./ 12000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 GMC Yukon and 2026 Acura MDX.

What is the primary mechanical difference in drivetrain between the 2025 Yukon and 2026 MDX?

The 2025 GMC Yukon utilizes a rear-wheel-drive (RWD) platform designed for heavy-duty capability, whereas the 2026 Acura MDX employs a front-wheel-drive (FWD) base configuration.

How much more powerful is the GMC Yukon engine compared to the Acura MDX engine?

The Yukon's engine produces 355 horsepower, which is 65 hp more than the MDX's 290 horsepower, and it also generates 383 lb-ft of torque compared to the MDX's 267 lb-ft.

Is the higher MSRP of the Yukon justified by a significant cargo space advantage?

Yes, the Yukon offers 25.5 cu ft of cargo capacity, providing 7.4 cu ft more storage volume than the MDX’s 18.1 cu ft, which accommodates bulkier items.

Does the fuel type preference impact the long-term running costs?

The Yukon runs on regular unleaded and achieves 17 combined MPG, while the MDX requires premium fuel and achieves 22 combined MPG, which will affect annual operating expenditure based on mileage.

Which vehicle is physically larger in exterior dimensions?

The 2025 GMC Yukon is the larger vehicle, measuring 210.1 inches long and 76.5 inches high, whereas the 2026 Acura MDX is shorter (198.4 inches) and significantly lower (67.9 inches).

Both vehicles share the same transmission type; what is it?

Both the 2025 GMC Yukon and the 2026 Acura MDX utilize a 10-speed shiftable automatic transmission, suggesting similar foundational gearing architecture.