2025 GMC Acadia vs 2025 INFINITI QX50
Comparison Overview
Deciding between the freshly redesigned 2025 GMC Acadia and the stylish 2025 INFINITI QX50 often boils down to size versus refinement. If hauling people and gear is your main concern, the Acadia is significantly larger, boasting 204.0 inches in length compared to the QX50's 184.7 inches. This size difference translates to the Acadia having 328 hp and 326 lb-ft of torque, dwarfing the QX50's 268 hp output. However, the smaller QX50 edges out the GMC slightly on efficiency, achieving 25 MPG combined versus the Acadia's 23 MPG combined. While the Acadia runs on regular unleaded, the QX50 recommends premium fuel. At nearly identical starting prices—$42,900 for the Acadia versus $43,000 for the QX50—your priority dictates the winner: raw capability or compact efficiency.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 INFINITI QX50
The INFINITI QX50 wins for commuters due to its slightly better combined MPG of 25 and smaller exterior dimensions making city maneuvering easier.
2025 GMC Acadia
The 2025 GMC Acadia is the clear family choice thanks to its substantially larger 204.0-inch length and increased overall space.
2025 GMC Acadia
The Acadia offers significantly more grunt for driving enjoyment, delivering 328 hp and 326 lb-ft of torque versus the QX50's 268 hp.
2025 GMC Acadia
The Acadia offers 60 more horsepower and significantly more vehicle length for virtually the same starting MSRP of $42,900.
Choose the GMC Acadia if...
- You need maximum power, as the Acadia boasts 328 horsepower.
- You frequently carry many passengers or lots of gear, leveraging its larger size.
- You prefer using regular unleaded fuel instead of premium fuel recommended by the QX50.
Choose the INFINITI QX50 if...
- You prioritize fuel savings, as the QX50 achieves 25 MPG combined.
- You need more outright cargo space behind the seats, offering 31.4 cubic feet compared to 23.
- All-Wheel Drive capability is essential, as the QX50 includes it standard where the Acadia is FWD.
Key Dimensions
| Dimension | GMC Acadia | INFINITI QX50 |
|---|---|---|
| Length | 204.0" | 184.7" |
| Width | 79.6" | 74.9" |
| Height | 70.1" | 66.0" |
| Wheelbase | 120.9" | 110.2" |
Features Comparison
Safety
| Feature | GMC | INFINITI |
|---|---|---|
| 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 | ✓ | — |
| Engine Immobilizer | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | — | ✓ |
| Rear Height Adjustable Headrests | — | ✓ |
| Rear Center 3-Point Seatbelt | — | ✓ |
| Anti-Theft Alarm System (Remote) | — | ✓ |
Engine
| Feature | GMC | INFINITI |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 328 hp @ 5500 rpm | 268 hp @ 5600 rpm |
| Torque | 326 lb-ft @ 3500 rpm | 280 lb-ft @ 4800 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 | GMC | INFINITI |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | continuously variable-speed automatic |
| Drivetrain Type | front wheel drive | all wheel drive |
| Center Differential Type | — | Limited Slip |
Fuel
| Feature | GMC | INFINITI |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 20/27 MPG | 22/28 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 25 MPG |
| EPA Driving Range (City/Highway) | 0/0 mi. | 352.0/448.0 mi. |
| Fuel Tank Capacity | — | 16.0 gal. |
Comfort & Convenience
| Feature | GMC | INFINITI |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Wireless Charging Pad | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | ✓ |
| Universal Remote Transmitter | ✓ | — |
| 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 | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Transmission Controls on Steering Wheel | — | ✓ |
| Rear Door Pockets | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Interior Air Filtration | — | ✓ |
In Car Entertainment
| Feature | GMC | INFINITI |
|---|---|---|
| Infotainment Display | 15.0 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Bose | — |
| Speaker System | 12 | 6 |
| Subwoofer Count | 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 | 3 months |
| Speed Sensitive Volume Control | ✓ | ✓ |
| Android Auto (Wired) | — | ✓ |
| Apple CarPlay (Wired) | — | ✓ |
Power Feature
| Feature | GMC | INFINITI |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | GMC | INFINITI |
|---|---|---|
| Front Head Room | 42.6 in. | 41.0 in. |
| Front Leg Room | 44.3 in. | 39.6 in. |
| Front Shoulder Room | 62.0 in. | 57.9 in. |
| Front Hip Room | 59.2 in. | 55.6 in. |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Power Adjustments | 6-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
Rearseats
| Feature | GMC | INFINITI |
|---|---|---|
| Rear Head Room | 40.0 in. | 39.1 in. |
| Rear Leg Room | 41.5 in. | 38.7 in. |
| Rear Shoulder Room | 62.0 in. | 57.1 in. |
| Rear Hip Room | 58.4 in. | 53.8 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Manual Folding Third Row Seat | ✓ | — |
Tires and Wheels
| Feature | GMC | INFINITI |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 18 x 7.5 in | 19 x 7.5 in |
| Tire Type | All Season | — |
| Tire Size | 255/65R18 | 235/55R19 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Underbody Mounted | — |
| Run Flat Tires | — | ✓ |
Suspension
| Feature | GMC | INFINITI |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | GMC | INFINITI |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 4 yr./ 60000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 6 yr./ 70000 mi. |
| Corrosion/Rust Warranty | 6 yr./ 100000 mi. | 7 yr./ unlimited mi. |
| Roadside Assistance | 5 yr./ 60000 mi. | 4 yr./ 60000 mi. |
| Complimentary Scheduled Maintenance | 1 yr./ unlimited mi. | 3 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 GMC Acadia and 2025 INFINITI QX50.
How much bigger is the 2025 GMC Acadia than the QX50?
The 2025 Acadia is substantially larger, measuring 204.0 inches in length, which is nearly 20 inches longer than the 184.7-inch QX50. This difference in size primarily translates to more interior space.
Is the fuel economy significantly different between these two crossovers?
The QX50 is slightly more efficient, netting 25 MPG combined (22 city/28 highway). The larger Acadia is rated for 23 MPG combined (20 city/27 highway).
Which vehicle has better performance figures?
The 2025 GMC Acadia is the clear performance leader, generating 328 horsepower and 326 lb-ft of torque. The INFINITI QX50 produces 268 horsepower and 280 lb-ft of torque.
Does the difference in starting price reflect a big gap in capability?
The starting prices are nearly identical, with the Acadia at $42,900 and the QX50 at $43,000. Given the Acadia's 60 hp advantage, it generally offers better brute-force value for nearly the same cost.
What is the advantage of the QX50's smaller size in daily driving?
The QX50 is narrower (74.9 inches vs. 79.6 inches) and shorter, which aids maneuverability and parking in tight urban environments. Furthermore, it comes standard with All-Wheel Drive, unlike the FWD base Acadia.
Which car requires more expensive fuel?
The 2025 INFINITI QX50 recommends premium unleaded fuel for optimal performance. In contrast, the 2025 GMC Acadia is designed to run happily on regular unleaded.
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