2025 Buick Enclave vs 2025 Lexus RX

$45,100 · Crossover

$49,125 · Crossover

Comparison Overview

Deciding between the spacious 2025 Buick Enclave and the premium 2025 Lexus RX often comes down to balancing outright size against badge prestige and efficiency. The most immediate difference is size: the Enclave measures a substantial 207.6 inches long, offering a commanding presence that the 192.5-inch RX cannot match. However, the Lexus nudges ahead in efficiency, boasting a combined 25 MPG compared to the Buick's 23 MPG, despite the Buick having a significant 53-horsepower advantage with 328 hp versus the RX's 275 hp. Furthermore, the Enclave carries a lower entry price of $45,100 versus the RX's $49,125. While the RX wins on raw cargo space at 29.6 cu ft versus the Enclave's 22.9 cu ft (likely due to the RX being a smaller 2-row configuration versus the Enclave’s implied 3-row), the upfront savings of $4,025 make the Enclave very compelling for budget-conscious buyers needing sheer sheet metal.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus RX

The 2025 Lexus RX wins for commuters due to its slightly better fuel economy rating of 25 MPG combined versus the Enclave's 23 MPG combined.

👨‍👩‍👧‍👦 Best for Families

2025 Buick Enclave

The 2025 Buick Enclave provides superior overall size, being 15.1 inches longer and offering more interior volume for passengers and gear.

🏎️ Best for Enthusiasts

2025 Buick Enclave

The 2025 Buick Enclave is the clear winner for power figures, producing 328 hp and 326 lb-ft of torque compared to the Lexus RX’s 275 hp.

💰 Best Value

2025 Buick Enclave

The 2025 Buick Enclave offers significantly more horsepower and physical length for a starting MSRP that is $4,025 less than the Lexus RX.

Choose the Buick Enclave if...

You prioritize maximum power, as the Enclave delivers 328 hp.
You need the most physical footprint, measuring 207.6 inches long.
You want to save over $4,000 upfront, with an MSRP of $45,100.

Choose the Lexus RX if...

Better fuel efficiency is a must, as the RX achieves 25 MPG combined.
You require the most usable enclosed storage space, offering 29.6 cu ft of cargo volume.
You prefer the refinement associated with a vehicle that recommends premium unleaded fuel.

Key Dimensions

Dimension	Buick Enclave	Lexus RX
Length	207.6"	192.5"
Width	79.6"	75.6"
Height	71.0"	67.3"
Wheelbase	120.9"	112.2"

Features Comparison

Safety

Feature	Buick	Lexus
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 Preparation System	✓	—
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 Folding Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Dual Rear Side-Mounted Airbags	—	✓
Front Fog Lights	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Buick	Lexus
Base Engine Displacement	2.5 L	2.4 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	328 hp @ 5500 rpm	275 hp @ 6000 rpm
Torque	326 lb-ft @ 3500 rpm	317 lb-ft @ 1700 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	Buick	Lexus
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	front wheel drive	front wheel drive

Fuel

Feature	Buick	Lexus
Fuel Type	regular unleaded	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	20/27 MPG	22/29 MPG
EPA Fuel Economy (Combined)	23 MPG	25 MPG
EPA Driving Range (City/Highway)	388.0/523.8 mi.	391.6/516.2 mi.
Fuel Tank Capacity	19.4 gal.	17.8 gal.

Comfort & Convenience

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

In Car Entertainment

Feature	Buick	Lexus
Infotainment Display	30.0 in	9.8 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	12	12
Subwoofer Count	1	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	✓	—

Power Feature

Feature	Buick	Lexus
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Dual Mirrors	—	✓

Frontseats

Feature	Buick	Lexus
Front Head Room	42.6 in.	39.5 in.
Front Leg Room	44.3 in.	41.1 in.
Front Shoulder Room	62.2 in.	58.1 in.
Front Hip Room	58.7 in.	56.7 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	6-way	8-way
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level

Rearseats

Feature	Buick	Lexus
Rear Head Room	40.0 in.	38.6 in.
Rear Leg Room	41.5 in.	37.4 in.
Rear Shoulder Room	62.1 in.	56.5 in.
Rear Hip Room	58.5 in.	55.9 in.
Folding Rear Seatback	✓	—
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	✓	—
Split-Folding Rear Seatback	—	✓

Tires and Wheels

Feature	Buick	Lexus
Wheel Finish	Painted Alloy	—
Wheel Diameter	20 in.	—
Tire Type	All Season	All Season
Tire Size	P255/55R20	✓
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓
Wheel Size	—	19 x 8.0 in

Suspension

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

Warranty

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

Frequently Asked Questions

Common questions about comparing the 2025 Buick Enclave and 2025 Lexus RX.

How much more powerful is the 2025 Buick Enclave than the Lexus RX?

The 2025 Buick Enclave holds a significant power advantage, producing 328 hp and 326 lb-ft of torque. This is 53 more horsepower than the 2025 Lexus RX, which delivers 275 hp and 317 lb-ft of torque.

Which crossover is better for hauling cargo, the Enclave or the RX?

Surprisingly, the smaller 2025 Lexus RX wins on outright cargo capacity with 29.6 cu ft available. The 2025 Buick Enclave offers 22.9 cu ft, likely reflecting the trade-off between the Enclave's larger overall dimensions and possible third-row seating configuration.

Does the difference in MPG really matter between these two FWD models?

Yes, while both use FWD and an 8-speed automatic, the Lexus RX maintains a slight edge, achieving 25 MPG combined versus the Enclave's 23 MPG combined. Additionally, the Lexus recommends premium fuel, which could erase those initial savings over time.

Is the $4,025 price difference worth the power deficit in the RX?

That depends on your priority; the Enclave offers the extra power and savings using regular unleaded fuel. If you prioritize performance and budget, the Enclave is the better value proposition for the raw numbers provided.

How much larger is the Enclave physically than the RX?

The Buick Enclave is considerably larger, measuring 207.6 inches in length compared to the Lexus RX's 192.5 inches. It is also taller and wider, giving it a more substantial road presence than its Japanese counterpart.

Which vehicle uses a lower-grade fuel?

The 2025 Buick Enclave is designed to run on regular unleaded fuel, while the 2025 Lexus RX recommends premium unleaded, which is an ongoing cost consideration.