2025 INFINITI QX50 vs 2026 Buick Envision

$43,000 · Crossover

$41,000 · Crossover

Comparison Overview

The primary measurable distinction between the 2025 INFINITI QX50 and the 2026 Buick Envision lies in power output, with the QX50 producing 40 more horsepower (268 hp vs. 228 hp) and 22 lb-ft more torque (280 lb-ft vs. 258 lb-ft). This power advantage contributes to the QX50's slightly larger footprint, measuring 184.7 inches long compared to the Envision's 182.7 inches. However, the Envision offers significantly more usable storage space, boasting 31.4 cu ft of cargo capacity versus the QX50's 25.2 cu ft. Both vehicles share identical 22/28 MPG city/highway ratings, yielding a 25 MPG combined efficiency for the QX50 and 24 MPG combined for the Envision. Priced just $2,000 apart at $43,000 (QX50) and $41,000 (Envision), the decision hinges on prioritizing performance margins or maximizing cargo volume and entry price savings.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Buick Envision

The Buick Envision, despite marginally lower MPG, has a lower starting MSRP of $41,000, making it the more fiscally conservative daily driver choice.

👨‍👩‍👧‍👦 Best for Families

2025 INFINITI QX50

The INFINITI QX50 offers 31.4 cu ft of cargo space, which is substantially more volume than the Envision's 25.2 cu ft for hauling family gear.

🏎️ Best for Enthusiasts

2025 INFINITI QX50

The QX50's superior output of 268 hp and 280 lb-ft of torque clearly favors spirited driving compared to the Envision's 228 hp.

💰 Best Value

2026 Buick Envision

The Buick Envision provides similar AWD capability and near-identical fuel economy ratings for a $2,000 lower starting price.

Choose the INFINITI QX50 if...

You prioritize maximum engine output, specifically the 40 hp advantage over the competition.
You require the segment-leading cargo volume of 31.4 cubic feet for equipment storage.
You prefer the performance characteristics of a continuously variable transmission (CVT) paired with higher torque.

Choose the Buick Envision if...

Minimizing initial outlay is critical, as the Envision starts $2,000 cheaper at $41,000 MSRP.
You value the utilization of a traditional 9-speed shiftable automatic transmission over a CVT.
Your physical dimensions require a slightly shorter vehicle, with the Envision measuring 182.7 inches versus the QX50's 184.7 inches.

Key Dimensions

Dimension	INFINITI QX50	Buick Envision
Length	184.7"	182.7"
Width	74.9"	74.1"
Height	66.0"	64.6"
Wheelbase	110.2"	109.0"

Features Comparison

Safety

Feature	INFINITI	Buick
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	✓	✓
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 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	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Front Cross Traffic Alert	—	✓
Rear Solid Disc Brakes	—	✓
Adaptive Headlights	—	✓

Engine

Feature	INFINITI	Buick
Base Engine Displacement	2.0 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	268 hp @ 5600 rpm	228 hp @ 5000 rpm
Torque	280 lb-ft @ 4800 rpm	258 lb-ft @ 1500 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	INFINITI	Buick
Transmission Type	continuously variable-speed automatic	9-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	Limited Slip
Hill Descent Control	—	✓

Fuel

Feature	INFINITI	Buick
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	22/28 MPG	22/28 MPG
EPA Fuel Economy (Combined)	25 MPG	24 MPG
EPA Driving Range (City/Highway)	352.0/448.0 mi.	354.2/450.8 mi.
Fuel Tank Capacity	16.0 gal.	16.1 gal.

Comfort & Convenience

Feature	INFINITI	Buick
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	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	—
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	—
Front View Camera	—	✓
Side View Camera	—	✓
Single Zone Climate Control	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	INFINITI	Buick
Infotainment Display	8.0 in	30.0 in
AM/FM Stereo	✓	✓
Speaker System	6	9
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	✓
Premium Speaker Brand	—	Bose
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
Auxiliary Audio Input	—	✓

Power Feature

Feature	INFINITI	Buick
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	INFINITI	Buick
Front Head Room	41.0 in.	39.6 in.
Front Leg Room	39.6 in.	40.4 in.
Front Shoulder Room	57.9 in.	56.7 in.
Front Hip Room	55.6 in.	55.1 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	8-way	—
Passenger Seat Height Adjustment	✓	✓
Driver Seat Memory Settings	—	2
Passenger Seat Manual Adjustments	—	6-way

Rearseats

Feature	INFINITI	Buick
Rear Head Room	39.1 in.	38.9 in.
Rear Leg Room	38.7 in.	39.3 in.
Rear Shoulder Room	57.1 in.	55.9 in.
Rear Hip Room	53.8 in.	47.4 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓

Tires and Wheels

Feature	INFINITI	Buick
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	19 x 7.5 in	—
Tire Size	235/55R19	P235/60R18
Run Flat Tires	✓	—
Wheel Diameter	—	18 in
Tire Type	—	All Season
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

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

Warranty

Feature	INFINITI	Buick
Basic Warranty	4 yr./ 60000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	7 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	4 yr./ 60000 mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	3 yr./ unlimited mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 INFINITI QX50 and 2026 Buick Envision.

Which crossover is more fuel-efficient based on published data?

Both vehicles report identical City/Highway ratings of 22/28 MPG. However, the QX50 achieves a combined rating of 25 MPG, edging out the Envision's 24 MPG combined rating by one point.

How does the difference in horsepower impact real-world acceleration?

The QX50 benefits from a substantial 40 hp advantage over the Envision. While exact 0-60 mph times are unavailable, this power delta suggests the QX50 will offer notably stronger acceleration characteristics, especially when loaded.

What is the measurable difference in cargo space?

The INFINITI QX50 offers a significant 6.2 cubic feet more cargo capacity than the Buick Envision (31.4 cu ft vs. 25.2 cu ft). This difference is critical for buyers who frequently transport large or bulky items.

Do both vehicles require premium fuel?

Yes, according to the specifications provided, both the 2025 INFINITI QX50 and the 2026 Buick Envision list premium unleaded gasoline as the recommended fuel type.

Is the higher price of the QX50 justified by its size?

The QX50 is slightly longer at 184.7 inches compared to the Envision's 182.7 inches, a 2-inch difference. While dimensionally larger, the primary justification for its $43,000 price over the Envision's $41,000 likely relates to the 40 hp power increase.

How do the transmissions differ between the two AWD crossovers?

The QX50 utilizes a continuously variable-speed automatic transmission (CVT), known for smoother power delivery. In contrast, the Envision employs a more conventional 9-speed shiftable automatic transmission.