2026 GMC Acadia vs 2026 Honda Passport
Comparison Overview
Choosing between the newly redesigned 2026 GMC Acadia and the refreshed 2026 Honda Passport often boils down to power versus space and capability. If you're looking for the punchier daily driver, the Acadia pulls ahead instantly with 328 hp, significantly more than the Passport's 285 hp, offering a more spirited 326 lb-ft of torque versus 262 lb-ft. However, that extra power comes at a slight efficiency cost, as the Acadia manages 23 MPG combined, while the Passport only hits 21 MPG combined. A major surprise is cargo: despite being 12.5 inches longer at 204.0 inches, the Acadia trails the Passport drastically in utility, offering only 23 cu ft versus the Passport's massive 44 cu ft. Priced similarly, starting at $43,700 for the Acadia and $44,750 for the Passport, buyers must weigh this power/size trade-off carefully.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 GMC Acadia
The 2026 Acadia offers better fuel economy at 23 MPG combined compared to the Passport's 21 MPG combined.
2026 Honda Passport
The 2026 Honda Passport is the clear winner for families due to its vastly superior 44 cu ft of cargo capacity.
2026 GMC Acadia
Enthusiasts will prefer the Acadia's significantly higher output of 328 horsepower and 326 lb-ft of torque.
2026 GMC Acadia
Car1 secures the value edge by offering 43 more horsepower for a slightly lower starting MSRP of $43,700.
Choose the GMC Acadia if...
- You prioritize acceleration and engine responsiveness, leveraging the 328 hp available.
- You prefer standard Front Wheel Drive (FWD) configuration for potentially lower maintenance.
- You want the slightly lower entry price point at $43,700 compared to the Passport.
Choose the Honda Passport if...
- Maximum hauling capability is crucial, as it offers 44 cu ft of cargo space.
- You need standard All-Wheel Drive (AWD) for all-weather confidence.
- You prefer a taller ride height, as the Passport stands 73.1 inches tall versus the Acadia's 71.0 inches.
Key Dimensions
| Dimension | GMC Acadia | Honda Passport |
|---|---|---|
| Length | 204.0" | 191.5" |
| Width | 79.6" | 79.4" |
| Height | 71.0" | 73.1" |
| Wheelbase | 120.9" | 113.6" |
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 | ✓ | ✓ |
| Driver Attention Alert | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| 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 | 285 hp @ 6100 rpm |
| Torque | 326 lb-ft @ 3500 rpm | 262 lb-ft @ 5000 rpm |
| Number of Valves | 16 | 24 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | — | ✓ |
Drive Train
| Feature | GMC | Honda |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 10-speed shiftable automatic |
| Drivetrain Type | front wheel drive | all wheel drive |
| [object Object] | — | ✓ |
| [object Object] | — | ✓ |
| Hill Descent Control | — | ✓ |
Fuel
| Feature | GMC | Honda |
|---|---|---|
| Fuel Type | regular unleaded | regular unleaded |
| EPA Fuel Economy (City/Highway) | 20/27 MPG | 19/25 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 21 MPG |
| EPA Driving Range (City/Highway) | 0/0 mi. | 351.5/462.5 mi. |
| Fuel Tank Capacity | — | 18.5 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 | — | ✓ |
| Front Parking Sensors | — | ✓ |
| Universal Remote Transmitter | — | ✓ |
| Rear Door Pockets | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Interior Air Filtration | — | ✓ |
| Auto-Dimming Rearview Mirror | — | ✓ |
In Car Entertainment
| Feature | GMC | Honda |
|---|---|---|
| Infotainment Display | 15.0 in | 12.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Bose | — |
| Speaker System | 12 | 9 |
| 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 | — | 225W |
Power Feature
| Feature | GMC | Honda |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
| Reverse Tilt Dual Mirrors | — | ✓ |
Frontseats
| Feature | GMC | Honda |
|---|---|---|
| Front Head Room | 42.6 in. | 40.5 in. |
| Front Leg Room | 44.3 in. | 41.1 in. |
| Front Shoulder Room | 62.0 in. | 61.9 in. |
| Front Hip Room | 59.2 in. | 58.3 in. |
| Seat Material: Cloth | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Manual Adjustments | 4-way | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Seat Material: Leather/Cloth | — | ✓ |
| Driver Seat Memory Settings | — | 2 |
| Passenger Seat Power Adjustments | — | 4-way |
Rearseats
| Feature | GMC | Honda |
|---|---|---|
| Rear Head Room | 40.0 in. | 40.7 in. |
| Rear Leg Room | 41.5 in. | 40.9 in. |
| Rear Shoulder Room | 62.0 in. | 61.7 in. |
| Rear Hip Room | 58.4 in. | 57.4 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 | 265/60R |
| 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 Passport.
Is the extra power in the 2026 GMC Acadia noticeable during daily driving?
Absolutely, the Acadia boasts 328 hp and 326 lb-ft of torque, giving it a distinct advantage over the Passport's 285 hp and 262 lb-ft of torque. This extra 43 hp difference should translate to quicker merging and passing power on the highway.
Which crossover is genuinely better for carrying a large family's gear?
The 2026 Honda Passport wins this fight decisively by offering a cavernous 44 cu ft of cargo space. The Acadia, despite being over 12 inches longer overall, provides only 23 cu ft in comparison.
How significant is the MPG difference between these two vehicles?
The Acadia is slightly thriftier for commuters, achieving 23 MPG combined (20 city/27 highway) using regular unleaded fuel. The Passport registers 21 MPG combined (19 city/25 highway).
Since the Passport has AWD standard, does the Acadia require an upgrade for traction?
Yes, the specification listed for the 2026 Acadia is Front Wheel Drive (FWD) standard, while the 2026 Passport includes All-Wheel Drive (AWD) straight out of the $44,750 box.
Does the Acadia's larger exterior translate to more passenger room?
While the Acadia is longer at 204.0 inches versus the Passport's 191.5 inches, this comparison primarily shows the Acadia dedicating its extra length to a longer hood or dash rather than interior cargo volume, where it lags significantly.
How do the automatic transmissions compare between the two models?
The Acadia utilizes an 8-speed shiftable automatic transmission, whereas the Passport steps up with a 10-speed shiftable automatic transmission, suggesting potentially smoother or more focused gear selections in the Honda.
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