2025 Lexus UX vs 2026 Buick Enclave

$36,740 · Crossover

$46,200 · Crossover

Comparison Overview

Choosing between the ultra-efficient Lexus UX and the commanding Buick Enclave often comes down to sizing up your daily priorities against your budget. The 2025 Lexus UX leads decisively on running costs, boasting a superb 43 combined MPG, which significantly undercuts the 2026 Buick Enclave's 23 combined MPG rating. This 20 MPG efficiency gap translates to substantial savings over time, especially given the UX’s lower $36,740 MSRP versus the Enclave’s $46,200 sticker price—a $9,460 initial difference. However, the Enclave compensates with sheer size and strength, offering 328 hp compared to the UX’s 196 hp, and providing nearly 5 cubic feet more cargo room at 22.9 cu ft. While the Lexus is perfectly sized at 177.0 inches long for urban navigation, the Enclave’s 207.6-inch length promises more interior space for passengers and gear.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus UX

The Lexus UX is the clear commuter winner due to its excellent 43 combined MPG efficiency and smaller footprint.

👨‍👩‍👧‍👦 Best for Families

2026 Buick Enclave

The 2026 Buick Enclave is superior for families needing space, offering 22.9 cu ft of cargo capacity versus the UX's 17.1 cu ft.

🏎️ Best for Enthusiasts

2026 Buick Enclave

Enthusiasts will prefer the 2026 Enclave for its significantly higher 328 hp and 326 lb-ft of torque output.

💰 Best Value

2025 Lexus UX

The Lexus UX wins on value because it costs $9,460 less upfront and saves substantially more on fuel costs annually.

Choose the Lexus UX if...

Your primary concern is maximizing fuel economy, aiming for the 45/41 MPG city/highway ratings.
You want the more affordable entry point, starting at an MSRP of $36,740.
You regularly navigate tight city streets where the 177.0-inch length is beneficial.

Choose the Buick Enclave if...

You need substantial hauling capability, benefiting from 22.9 cu ft of cargo space.
You frequently merge onto highways and desire the responsiveness provided by 328 hp.
You prioritize a larger cabin, as the Enclave is nearly 30 inches longer than the UX.

Key Dimensions

Dimension	Lexus UX	Buick Enclave
Length	177.0"	207.6"
Width	72.4"	79.6"
Height	60.6"	71.0"
Wheelbase	103.9"	120.9"

Features Comparison

Safety

Feature	Lexus	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 Solid Disc Brakes	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Multi-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	—	✓
Brake Preparation System	—	✓
Headlight Delay-Off	—	✓
Front Height Adjustable Headrests	—	✓
Rear Folding Headrests	—	✓

Engine

Feature	Lexus	Buick
Base Engine Displacement	2.0 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	hybrid	gas
Horsepower	196 hp	328 hp @ 5500 rpm
Number of Valves	16	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Torque	—	326 lb-ft @ 3500 rpm

Drive Train

Feature	Lexus	Buick
Transmission Type	continuously variable-speed automatic	8-speed shiftable automatic
Drivetrain Type	front wheel drive	front wheel drive

Fuel

Feature	Lexus	Buick
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	45/41 MPG	20/27 MPG
EPA Fuel Economy (Combined)	43 MPG	23 MPG
EPA Driving Range (City/Highway)	477.0/434.6 mi.	388.0/523.8 mi.
Fuel Tank Capacity	10.6 gal.	19.4 gal.

Comfort & Convenience

Feature	Lexus	Buick
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Front View Camera	—	✓
Side View Camera	—	✓
Rear Parking Sensors	—	✓
Wireless Charging Pad	—	✓
3rd Row Cupholders	—	✓
Rear Door Pockets	—	✓
Manual Rear Seat Easy Entry	—	✓
Leatherette Steering Wheel	—	✓
Heated Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Sun Sensor	—	✓
Auto-Dimming Rearview Mirror	—	✓

In Car Entertainment

Feature	Lexus	Buick
Infotainment Display	8.0 in	30.0 in
AM/FM Stereo	✓	✓
Speaker System	6	12
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
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
Subwoofer Count	—	1
Auxiliary Audio Input	—	✓

Power Feature

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

Frontseats

Feature	Lexus	Buick
Front Head Room	37.2 in.	42.6 in.
Front Leg Room	42.0 in.	44.3 in.
Front Shoulder Room	55.0 in.	62.2 in.
Front Hip Room	53.8 in.	58.7 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	6-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	—	2-way
Passenger Seat Lumbar Support	—	Power
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Lexus	Buick
Rear Head Room	36.3 in.	40.0 in.
Rear Leg Room	33.1 in.	41.5 in.
Rear Shoulder Room	52.9 in.	62.1 in.
Rear Hip Room	52.3 in.	58.5 in.
Split-Folding Rear Seatback	✓	—
Folding Center Armrest	✓	✓
Folding Rear Seatback	—	✓
Reclining Rear Seats	—	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Lexus	Buick
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	18 x 7.0 in	—
Tire Size	225/50R18	P255/55R20
Run Flat Tires	✓	—
Wheel Diameter	—	20 in.
Tire Type	—	All Season
Spare Tire Type	—	Temporary
Spare Tire Location	—	Underbody Mounted

Suspension

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

Warranty

Feature	Lexus	Buick
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Hybrid Component Warranty	8 yr./ 100000 mi.	—
Corrosion/Rust Warranty	6 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	1 yr./ 10000 mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Lexus UX and 2026 Buick Enclave.

How much more gas will the 2026 Enclave consume compared to the Lexus UX?

The difference is substantial; the Lexus UX achieves 43 combined MPG while the Buick Enclave manages only 23 combined MPG. This means the Enclave burns nearly twice as much fuel over the same distance.

Is the extra cost of the 2026 Enclave worth the power difference?

If performance is key, the $9,460 premium gets you 132 more horsepower, moving from the UX's 196 hp to the Enclave's 328 hp. For basic commuting, this extra power might not justify the initial investment.

Which vehicle is better for long road trips requiring luggage space?

The 2026 Buick Enclave is superior for hauling, offering 22.9 cu ft of cargo capacity, which is significantly more room than the Lexus UX’s 17.1 cu ft.

Do both vehicles use premium fuel?

Fortunately, both the 2025 Lexus UX and the 2026 Buick Enclave are specified to run on regular unleaded fuel, helping to keep ownership costs predictable for both models.

How do their physical sizes compare for parking?

The Lexus UX is clearly the smaller vehicle, measuring 177.0 inches long and 60.6 inches high. The 2026 Enclave is much larger, stretching to 207.6 inches in length and 71.0 inches in height, making the UX easier to parallel park.

What is the transmission difference between these two crossovers?

The fuel-sipping Lexus UX uses a continuously variable-speed automatic (CVT). In contrast, the more powerful Enclave uses a conventional 8-speed shiftable automatic transmission.