2026 GMC Acadia vs 2026 Honda Ridgeline

$43,700 · Crossover

$40,595 · Crossover

Comparison Overview

So, you're stuck deciding between the roomy 2026 GMC Acadia and the surprisingly versatile 2026 Honda Ridgeline? It’s a tough call since both are crossover utility vehicles, but they serve different primary needs. The Acadia immediately pulls ahead with performance, boasting 328 hp and 326 lb-ft of torque, compared to the Ridgeline’s 280 hp and 262 lb-ft. Fuel economy favors the GMC slightly, achieving 23 MPG combined versus the Ridgeline's 21 MPG combined, despite the Acadia starting at a higher MSRP of $43,700 versus the Honda's $40,595. However, space is the crucial difference: the Acadia offers a massive 23 cu ft of enclosed cargo room, dwarfing the Ridgeline's 7.3 cu ft bed capacity. The Acadia is notably larger overall, measuring 204.0 inches long compared to the Ridgeline’s 210.2 inches, which speaks to its interior volume focus.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 GMC Acadia

The 2026 Acadia wins for commuting due to its slightly better 23 MPG combined fuel economy and smoother ride typically associated with a true SUV format.

👨‍👩‍👧‍👦 Best for Families

2026 GMC Acadia

The Acadia is the clear family winner, offering significantly more enclosed storage volume at 23 cu ft compared to the Ridgeline's open bed.

🏎️ Best for Enthusiasts

2026 GMC Acadia

The Acadia appeals more to performance enthusiasts by offering a substantial 48 hp advantage (328 hp vs 280 hp).

💰 Best Value

2026 Honda Ridgeline

The Ridgeline offers better inherent utility with standard AWD and a lower starting price of $40,595.

Choose the GMC Acadia if...

You need the maximum enclosed storage space, as the Acadia offers 23 cu ft.
You prioritize power, benefiting from 328 horsepower.
You prefer the fuel economy of 20/27 MPG city/highway.

Choose the Honda Ridgeline if...

You need the inherent capability of All-Wheel Drive (AWD) right away.
You want to save upfront money, as the Ridgeline starts $3,105 cheaper at $40,595.
You occasionally need an open-bed utility space, despite its smaller 7.3 cu ft capacity.

Key Dimensions

Dimension	GMC Acadia	Honda Ridgeline
Length	204.0"	210.2"
Width	79.6"	78.6"
Height	71.0"	70.8"
Wheelbase	120.9"	125.2"

Features Comparison

Safety

Feature	GMC	Honda
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	✓	✓
Integrated Turn Signal Mirrors	✓	—
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	2	3
Rear Fixed Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Engine Immobilizer	✓	✓
Rear Solid Disc Brakes	—	✓
Front Fog Lights	—	✓
Rear Height Adjustable Headrests	—	✓
Anti-Theft Alarm System (Remote)	—	✓

Engine

Feature	GMC	Honda
Base Engine Displacement	2.5 L	3.5 L
Number of Cylinders	inline 4	V6
Base Engine Type	gas	gas
Horsepower	328 hp @ 5500 rpm	280 hp @ 6000 rpm
Torque	326 lb-ft @ 3500 rpm	262 lb-ft @ 4700 rpm
Number of Valves	16	24
Camshaft Type	Double overhead cam (DOHC)	Single overhead cam (SOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	—	✓

Drive Train

Feature	GMC	Honda
Transmission Type	8-speed shiftable automatic	9-speed shiftable automatic
Drivetrain Type	front wheel drive	all wheel drive
[object Object]	—	✓
[object Object]	—	✓

Fuel

Feature	GMC	Honda
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	20/27 MPG	18/24 MPG
EPA Fuel Economy (Combined)	23 MPG	21 MPG
EPA Driving Range (City/Highway)	0/0 mi.	351.0/468.0 mi.
Fuel Tank Capacity	—	19.5 gal.

Comfort & Convenience

Feature	GMC	Honda
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	✓	✓
Rear Parking Sensors	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	—
Front Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Heated Steering Wheel	✓	—
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Digital Rearview Mirror	✓	—
Turn Signal Indicators in Mirrors	✓	—
Transmission Controls on Steering Wheel	—	✓
Overhead Console with Storage	—	✓
Leather Steering Wheel	—	✓
Interior Air Filtration	—	✓

In Car Entertainment

Feature	GMC	Honda
Infotainment Display	15.0 in	9.0 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	12	7
Subwoofer Count	1	1
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	—
Satellite Radio Trial Period	3 months	—
Speed Sensitive Volume Control	✓	✓
Stereo Power	—	215W

Power Feature

Feature	GMC	Honda
One-Touch Power Windows	4	2
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	GMC	Honda
Front Head Room	42.6 in.	40.1 in.
Front Leg Room	44.3 in.	40.9 in.
Front Shoulder Room	62.0 in.	62.0 in.
Front Hip Room	59.2 in.	59.1 in.
Seat Material: Cloth	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	—
Passenger Seat Manual Adjustments	4-way	4-way
Driver Seat Heating	Multi-level	—
Passenger Seat Heating	Multi-level	—
Driver Seat Manual Adjustments	—	8-way

Rearseats

Feature	GMC	Honda
Rear Head Room	40.0 in.	38.8 in.
Rear Leg Room	41.5 in.	36.7 in.
Rear Shoulder Room	62.0 in.	61.5 in.
Rear Hip Room	58.4 in.	56.6 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	✓	—

Tires and Wheels

Feature	GMC	Honda
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	18 x 7.5 in	—
Tire Type	All Season	All Season
Tire Size	255/65R18	245/60R
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Wheel Diameter	—	18 in

Suspension

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

Warranty

Feature	GMC	Honda
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.	3 yr./ 36000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	1 yr./ 12000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 GMC Acadia and 2026 Honda Ridgeline.

Which vehicle is better for hauling gear that can't get wet?

The 2026 GMC Acadia is the obvious choice here because it provides 23 cu ft of secure, enclosed cargo space behind the rear seats. The Ridgeline's 7.3 cu ft cargo area is an open truck bed, meaning items are exposed to the elements.

Is the price difference significant between the two?

Yes, there is a $3,105 price difference favoring the Honda Ridgeline, which starts at $40,595 while the Acadia begins at $43,700. This covers the cost of the Ridgeline's standard AWD system.

How much more powerful is the Acadia than the Ridgeline?

The 2026 Acadia offers 328 hp and 326 lb-ft of torque, giving it a 48 hp advantage over the Ridgeline's 280 hp and 262 lb-ft of torque.

Which vehicle is generally more efficient for long highway commutes?

The Acadia is marginally more efficient on the highway, rated for 27 MPG compared to the Ridgeline's 24 MPG. This is notable considering the Acadia is the more powerful vehicle.

Are there major differences in size and handling?

The Ridgeline is slightly longer at 210.2 inches versus the Acadia’s 204.0 inches, but the Acadia is nearly an inch wider. The Ridgeline comes standard with AWD, while the base Acadia uses Front Wheel Drive.

Do both use regular unleaded fuel?

Fortunately, yes, both the 2026 GMC Acadia and the 2026 Honda Ridgeline specify regular unleaded fuel, helping to keep running costs predictable regardless of which you choose.