2025 Acura RDX vs 2026 Buick Enclave

$44,700 · Crossover

$46,200 · Crossover

Comparison Overview

The most significant numerical disparity between the 2025 Acura RDX and the 2026 Buick Enclave is the 56 horsepower advantage held by the Enclave, which produces 328 hp compared to the RDX’s 272 hp. Furthermore, the 2026 Buick Enclave provides a substantial 46 lb-ft advantage in torque (326 lb-ft vs. 280 lb-ft). Dimensionally, the Enclave is significantly larger, measuring 207.6 inches long compared to the RDX's 187.4 inches. Despite the size difference, both crossovers achieve an identical 23 MPG combined. Pricing shows the 2025 Acura RDX starting $1,500 lower at $44,700 MSRP. A key mechanical distinction involves fuel requirement: the RDX recommends premium unleaded, while the Enclave utilizes regular unleaded.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Acura RDX

Its lower MSRP of $44,700 offers a better entry cost for daily travel metrics.

👨‍👩‍👧‍👦 Best for Families

2026 Buick Enclave

Its substantially greater exterior dimensions and inherent crossover size likely translate to superior cabin and cargo accommodation.

🏎️ Best for Enthusiasts

2026 Buick Enclave

The Enclave offers a 56 hp advantage and 46 lb-ft more torque, suggesting stronger acceleration metrics.

💰 Best Value

2025 Acura RDX

The RDX is priced $1,500 lower while delivering the exact same 23 MPG combined rating.

Choose the Acura RDX if...

Budget consciousness dictates prioritizing the $44,700 entry price over maximum power.
A smaller exterior footprint (187.4 inches length) is preferred for urban parking scenarios.
Drivers are willing to use premium unleaded fuel for the RDX's powertrain performance.

Choose the Buick Enclave if...

Maximum power output (328 hp) is a necessary metric for performance expectations.
The superior physical size (207.6 inches length, 79.6 inches width) is required for passenger or load capacity.
Preference is given to using regular unleaded fuel instead of premium.

Key Dimensions

Dimension	Acura RDX	Buick Enclave
Length	187.4"	207.6"
Width	74.8"	79.6"
Height	65.7"	71.0"
Wheelbase	108.3"	120.9"

Features Comparison

Safety

Feature	Acura	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	✓	✓
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 Height 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	—	✓
Rear Folding Headrests	—	✓

Engine

Feature	Acura	Buick
Base Engine Displacement	2.0 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	272 hp @ 6500 rpm	328 hp @ 5500 rpm
Torque	280 lb-ft @ 1600 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	✓	✓

Drive Train

Feature	Acura	Buick
Transmission Type	10-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	front wheel drive
[object Object]	✓	—
[object Object]	✓	—

Fuel

Feature	Acura	Buick
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	21/27 MPG	20/27 MPG
EPA Fuel Economy (Combined)	23 MPG	23 MPG
EPA Driving Range (City/Highway)	359.1/461.7 mi.	388.0/523.8 mi.
Fuel Tank Capacity	17.1 gal.	19.4 gal.

Comfort & Convenience

Feature	Acura	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	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	—
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	—	✓
Rear Parking Sensors	—	✓
3rd Row Cupholders	—	✓
Manual Rear Seat Easy Entry	—	✓
Leatherette Steering Wheel	—	✓
Heated Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	Acura	Buick
Infotainment Display	10.2 in	30.0 in
AM/FM Stereo	✓	✓
Speaker System	9	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	✓	✓
Premium Speaker Brand	—	Bose

Power Feature

Feature	Acura	Buick
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass	—
Keyless Entry	✓	✓
Reverse Tilt Passenger Mirror	✓	—
Heated Mirrors	✓	✓

Frontseats

Feature	Acura	Buick
Front Head Room	40.0 in.	42.6 in.
Front Leg Room	42.0 in.	44.3 in.
Front Shoulder Room	60.0 in.	62.2 in.
Front Hip Room	55.0 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 Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Passenger Seat Manual Adjustments	—	2-way

Rearseats

Feature	Acura	Buick
Rear Head Room	38.0 in.	40.0 in.
Rear Leg Room	38.0 in.	41.5 in.
Rear Shoulder Room	57.0 in.	62.1 in.
Rear Hip Room	50.0 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	Acura	Buick
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	19 x 8.0 in	—
Tire Type	All Season	All Season
Tire Size	235/55R19	P255/55R20
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Underbody Mounted
Wheel Diameter	—	20 in.

Suspension

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

Warranty

Feature	Acura	Buick
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	1 yr./ 12000 mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Acura RDX and 2026 Buick Enclave.

How does the fuel requirement impact the long-term operational cost between these two vehicles?

The 2025 Acura RDX recommends premium unleaded fuel, which typically costs more per gallon than the regular unleaded accepted by the 2026 Buick Enclave, potentially increasing fuel expenses despite identical 23 MPG combined ratings.

Which crossover provides more interior room based on the specifications provided?

The 2026 Buick Enclave is substantially larger externally, measuring 207.6 inches in length compared to the RDX's 187.4 inches, suggesting greater passenger and storage volume.

What is the performance implication of the 56-horsepower difference?

The 2026 Buick Enclave's 328 hp versus the RDX's 272 hp, combined with 46 more lb-ft of torque, indicates the Enclave will deliver superior acceleration capabilities.

Do the drive types affect how these crossovers handle varied conditions?

The 2025 Acura RDX is specified with all-wheel drive (AWD), offering enhanced traction management, while the 2026 Buick Enclave defaults to front-wheel drive (FWD).