2025 Buick Envision vs 2026 GMC Acadia

$38,000 · Crossover

$43,700 · Crossover

Comparison Overview

The most significant numerical differentiator between the 2025 Buick Envision and the 2026 GMC Acadia is the substantial 100 horsepower gap, with the Acadia producing 328 hp compared to the Envision's 228 hp. This power advantage comes alongside a $5,700 higher MSRP for the Acadia ($43,700 vs $38,000). Fuel economy ratings show near parity, with the Envision achieving 24 MPG combined versus the Acadia's 23 MPG combined, though the Envision mandates premium fuel while the Acadia uses regular. Dimensionally, the Acadia is significantly larger, measuring 204.0 inches in length compared to the Envision's 182.7 inches, yet ironically, the Envision offers slightly more accessible cargo space at 25.2 cu ft versus the Acadia's 23 cu ft. The Buick also edges out the GMC in highway fuel efficiency by a single mile per gallon (28 MPG vs 27 MPG).

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Buick Envision

The 2025 Buick Envision wins for commuters due to its superior 24 MPG combined fuel economy and smaller exterior footprint for easier city navigation.

👨‍👩‍👧‍👦 Best for Families

2026 GMC Acadia

The 2026 GMC Acadia is better suited for families due to its substantial size advantage, measuring 204.0 inches in length and 79.6 inches in width.

🏎️ Best for Enthusiasts

2026 GMC Acadia

The 2026 GMC Acadia clearly leads in performance metrics with 328 hp and 326 lb-ft of torque.

💰 Best Value

2025 Buick Envision

The Buick Envision offers better baseline value, costing $5,700 less while delivering 2 MPG better fuel economy than the Acadia.

Choose the Buick Envision if...

You prioritize lower ownership costs, as the MSRP is $5,700 less than the Acadia.
Maximum fuel efficiency is critical, as the Envision achieves 24 MPG combined versus 23 MPG.
You require a smaller vehicle, as the Envision is 21.3 inches shorter in overall length (182.7 inches).

Choose the GMC Acadia if...

You need maximum power, delivered by the Acadia's 328 horsepower output.
Greater interior and exterior volume is necessary, evidenced by the Acadia's larger dimensions and standard FWD orientation.
You prefer using regular unleaded fuel instead of the Envision's recommended premium unleaded.

Key Dimensions

Dimension	Buick Envision	GMC Acadia
Length	182.7"	204.0"
Width	74.1"	79.6"
Height	64.6"	71.0"
Wheelbase	109.0"	120.9"

Features Comparison

Safety

Feature	Buick	GMC
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Front Cross Traffic Alert	✓	—
Rear Cross Traffic 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	✓	✓
Adaptive Headlights	✓	—
Daytime Running Lights	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	2	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	—	✓
Integrated Turn Signal Mirrors	—	✓
Rear Fixed Headrests	—	✓

Engine

Feature	Buick	GMC
Base Engine Displacement	2.0 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	228 hp @ 5000 rpm	328 hp @ 5500 rpm
Torque	258 lb-ft @ 1500 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	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	Buick	GMC
Transmission Type	9-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	front wheel drive
Center Differential Type	Limited Slip	—
Hill Descent Control	✓	—

Fuel

Feature	Buick	GMC
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	22/28 MPG	20/27 MPG
EPA Fuel Economy (Combined)	24 MPG	23 MPG
EPA Driving Range (City/Highway)	354.2/450.8 mi.	0/0 mi.
Fuel Tank Capacity	16.1 gal.	—

Comfort & Convenience

Feature	Buick	GMC
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	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Single Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	—
Sun Sensor	✓	✓
Auto-Dimming Rearview Mirror	✓	—
3rd Row Cupholders	—	✓
Heated Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Dual Vanity Mirrors	—	✓
Digital Rearview Mirror	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Buick	GMC
Infotainment Display	30.0 in	15.0 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	Bose
Speaker System	9	12
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	✓	✓
Subwoofer Count	—	1

Power Feature

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

Frontseats

Feature	Buick	GMC
Front Head Room	39.6 in.	42.6 in.
Front Leg Room	40.4 in.	44.3 in.
Front Shoulder Room	56.7 in.	62.0 in.
Front Hip Room	55.1 in.	59.2 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
Driver Seat Memory Settings	2	—
Passenger Seat Manual Adjustments	6-way	4-way
Passenger Seat Height Adjustment	✓	—
Seat Material: Cloth	—	✓
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Buick	GMC
Rear Head Room	38.9 in.	40.0 in.
Rear Leg Room	39.3 in.	41.5 in.
Rear Shoulder Room	55.9 in.	62.0 in.
Rear Hip Room	47.4 in.	58.4 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Buick	GMC
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	18 in	—
Tire Type	All Season	All Season
Tire Size	P245/45R20	255/65R18
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Underbody Mounted
Wheel Size	—	18 x 7.5 in

Suspension

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

Warranty

Feature	Buick	GMC
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.	6 yr./ 100000 mi.
Roadside Assistance	5 yr./ 60000 mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Buick Envision and 2026 GMC Acadia.

How does the drivetrain choice affect the purchase decision between these two crossovers?

The 2025 Buick Envision comes standard with All-Wheel Drive (AWD) and a 9-speed automatic transmission. Conversely, the 2026 GMC Acadia uses a Front-Wheel Drive (FWD) platform paired with an 8-speed automatic, which may affect traction in severe weather but generally contributes to lower base MSRP.

Is the cargo space significantly different, given the Acadia's much larger exterior dimensions?

Despite the Acadia being 21.3 inches longer than the Envision, the cargo space difference is minimal; the Envision offers 25.2 cubic feet compared to the Acadia's 23 cubic feet.

What is the primary cost consideration regarding fuel between the two models?

The primary fuel consideration is the required type: the Buick Envision recommends premium unleaded, potentially increasing running costs, whereas the Acadia runs on regular unleaded.

How does the Acadia’s superior horsepower translate to real-world driving versus the Envision?

The Acadia’s 328 hp provides a substantial 100 hp advantage over the Envision’s 228 hp, suggesting faster acceleration and better passing power, even though both have automatic transmissions.

Which vehicle offers a lower entry price point?

The 2025 Buick Envision has a significantly lower Manufacturer's Suggested Retail Price (MSRP) at $38,000, whereas the 2026 GMC Acadia starts $5,700 higher at $43,700.

How do their dimensions compare for parking and maneuvering in tight urban areas?

The Envision is significantly smaller in every dimension, being 5.5 inches narrower (74.1 inches vs 79.6 inches) and 6.4 inches shorter in height (64.6 inches vs 71.0 inches), making it the more maneuverable vehicle.