2025 Acura ADX vs 2026 GMC Acadia
Comparison Overview
The most significant divergence between the 2025 Acura ADX and the 2026 GMC Acadia rests in power output, where the Acadia delivers a substantial 138 horsepower advantage (328 hp vs. 190 hp for the ADX). This power differential correlates with a measurable fuel economy gap; the ADX achieves 28 MPG combined, outperforming the Acadia's 23 MPG combined rating by 5 MPG. Price is another critical metric: the ADX carries an MSRP of $35,000, undercutting the Acadia's $43,700 base price by $8,700. Despite the power disparity, the ADX is narrower at 72.5 inches compared to the Acadia's 79.6 inches. Cargo volume is nearly equivalent, with the ADX offering 24.4 cubic feet versus the Acadia's 23 cubic feet, though the Acadia is significantly longer at 204.0 inches.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Acura ADX
The 2025 Acura ADX offers superior fuel efficiency at 28 MPG combined and a significantly lower entry price of $35,000.
2026 GMC Acadia
The 2026 GMC Acadia is physically larger, measuring 204.0 inches in length and 71.0 inches in height, suggesting superior overall interior volume and road presence.
2026 GMC Acadia
With 328 horsepower and 326 lb-ft of torque, the 2026 GMC Acadia offers substantially greater performance capabilities than the 190 hp Acura ADX.
2025 Acura ADX
The 2025 Acura ADX costs $8,700 less while still providing competitive 26/31 City/Highway MPG ratings.
Choose the Acura ADX if...
- Budget constraints prioritize a lower initial purchase price near the $35,000 mark.
- Maximizing fuel economy is the primary concern, aiming for the 31 MPG highway rating.
- A smaller exterior footprint (185.8 inches in length) is preferred for urban maneuverability.
Choose the GMC Acadia if...
- Access to 328 horsepower for acceleration and towing is required.
- A larger physical size is necessary, evidenced by its 79.6-inch width and 71.0-inch height.
- Operation on regular unleaded gasoline is preferred over the ADX's recommended premium fuel.
Key Dimensions
| Dimension | Acura ADX | GMC Acadia |
|---|---|---|
| Length | 185.8" | 204.0" |
| Width | 72.5" | 79.6" |
| Height | 63.8" | 71.0" |
| Wheelbase | 104.5" | 120.9" |
Features Comparison
Safety
| Feature | Acura | GMC |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Driver Attention Alert | ✓ | — |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear 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 |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid 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 | 3 | 2 |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | — |
| Engine Immobilizer | ✓ | ✓ |
| Third Row Head Airbags | — | ✓ |
| Rear Ventilated Disc Brakes | — | ✓ |
| Rear Fixed Headrests | — | ✓ |
Engine
| Feature | Acura | GMC |
|---|---|---|
| Base Engine Displacement | 1.5 L | 2.5 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 190 hp @ 6000 rpm | 328 hp @ 5500 rpm |
| Torque | 179 lb-ft @ 1700 rpm | 326 lb-ft @ 3500 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Acura | GMC |
|---|---|---|
| Transmission Type | continuously variable-speed automatic | 8-speed shiftable automatic |
| Drivetrain Type | front wheel drive | front wheel drive |
| Hill Descent Control | ✓ | — |
Fuel
| Feature | Acura | GMC |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | regular unleaded |
| EPA Fuel Economy (City/Highway) | 26/31 MPG | 20/27 MPG |
| EPA Fuel Economy (Combined) | 28 MPG | 23 MPG |
| EPA Driving Range (City/Highway) | 364.0/434.0 mi. | 0/0 mi. |
| Fuel Tank Capacity | 14.0 gal. | — |
Comfort & Convenience
| Feature | Acura | GMC |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Wireless Charging Pad | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | — |
| Overhead Console with Storage | ✓ | — |
| Leather Steering Wheel | ✓ | — |
| Dual Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | — |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Front View Camera | — | ✓ |
| Side View Camera | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| 3rd Row Cupholders | — | ✓ |
| Front Seatback Storage | — | ✓ |
| Heated Steering Wheel | — | ✓ |
| Three Zone Climate Control | — | ✓ |
| Sun Sensor | — | ✓ |
| Digital Rearview Mirror | — | ✓ |
In Car Entertainment
| Feature | Acura | GMC |
|---|---|---|
| Infotainment Display | 9.0 in | 15.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 8 | 12 |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Speed Sensitive Volume Control | ✓ | ✓ |
| Premium Speaker Brand | — | Bose |
| Subwoofer Count | — | 1 |
| Auxiliary Audio Input | — | ✓ |
| Satellite Radio | — | ✓ |
| Satellite Radio Trial Period | — | 3 months |
Power Feature
| Feature | Acura | GMC |
|---|---|---|
| One-Touch Power Windows | 1 | 4 |
| Moonroof Type | 1st Row Power Glass | — |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Dual Mirrors | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Acura | GMC |
|---|---|---|
| Front Head Room | 38.4 in. | 42.6 in. |
| Front Leg Room | 41.9 in. | 44.3 in. |
| Front Shoulder Room | 56.6 in. | 62.0 in. |
| Front Hip Room | 54.0 in. | 59.2 in. |
| Seat Material: Leatherette | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Manual Adjustments | 4-way | 4-way |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Seat Material: Cloth | — | ✓ |
| Driver Seat Lumbar Support | — | Power |
Rearseats
| Feature | Acura | GMC |
|---|---|---|
| Rear Head Room | 38.0 in. | 40.0 in. |
| Rear Leg Room | 37.7 in. | 41.5 in. |
| Rear Shoulder Room | 55.2 in. | 62.0 in. |
| Rear Hip Room | 47.4 in. | 58.4 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Reclining Rear Seats | — | ✓ |
| Manual Folding Third Row Seat | — | ✓ |
Tires and Wheels
| Feature | Acura | GMC |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 18 x 7.0 in | 18 x 7.5 in |
| Tire Type | All Season | All Season |
| Tire Size | 225/55R H | 255/65R18 |
| Spare Tire Type | — | Temporary |
| Spare Tire Location | — | Underbody Mounted |
Suspension
| Feature | Acura | GMC |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Acura | GMC |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 3 yr./ 36000 mi. |
| Drivetrain Warranty | 6 yr./ 70000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 6 yr./ 100000 mi. |
| Roadside Assistance | 4 yr./ 50000 mi. | 5 yr./ 60000 mi. |
| Complimentary Scheduled Maintenance | 1 yr./ 12000 mi. | 1 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Acura ADX and 2026 GMC Acadia.
How does the transmission choice impact driving feel between these two FWD crossovers?
The 2025 Acura ADX utilizes a continuously variable-speed automatic (CVT), typically favoring smooth, uninterrupted acceleration suitable for efficiency. The 2026 GMC Acadia employs an 8-speed shiftable automatic, which generally offers more defined gear steps and a potentially more engaging driving feel.
Considering fuel type, what is the long-term cost implication?
The 2026 GMC Acadia runs on regular unleaded, whereas the 2025 Acura ADX recommends premium unleaded. Buyers must factor the typical price difference between these fuel grades into the ADX's overall operating cost despite its 5 MPG efficiency edge.
Is the 2026 GMC Acadia substantially larger than the 2025 Acura ADX?
Yes, the Acadia is significantly larger across key dimensions. It measures 18.2 inches longer (204.0 vs. 185.8 inches) and 7.1 inches taller (71.0 vs. 63.8 inches), providing a more commanding presence.
What is the tradeoff in cargo capacity for the more affordable ADX?
The 2025 Acura ADX retains a competitive cargo capacity of 24.4 cubic feet, slightly exceeding the 23 cubic feet offered by the physically larger 2026 GMC Acadia.
How much more torque does the Acadia offer over the ADX?
The 2026 GMC Acadia produces 326 lb-ft of torque, creating a 147 lb-ft deficit for the 2025 Acura ADX, which manages only 179 lb-ft.
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