2025 Acura RDX vs 2025 Lexus RX

$44,700 · Crossover

$49,125 · Crossover

Comparison Overview

Deciding between premium compact SUVs often boils down to balancing luxury cachet against outright cost. If saving a bit upfront matters, the 2025 Acura RDX starts at $44,700, undercutting the 2025 Lexus RX by $4,425. Performance is closely matched; the RDX offers 280 lb-ft of torque compared to the RX's 317 lb-ft, though the RDX brings 272 hp to the table versus the RX’s 275 hp. Practicality is surprisingly similar—the RDX offers 29.5 cu ft of cargo space while the RX has 29.6 cu ft. The RDX benefits from standard all-wheel drive, whereas the base RX is front-wheel drive. You'll notice slightly better fuel efficiency in the Lexus, achieving 25 combined MPG versus the RDX’s 23 combined MPG, even though both recommend premium fuel.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus RX

Slightly better combined MPG at 25 helps offset the higher initial cost over years of driving.

👨‍👩‍👧‍👦 Best for Families

2025 Acura RDX

The RDX includes all-wheel drive standard, which is often a major consideration for family safety.

🏎️ Best for Enthusiasts

2025 Lexus RX

The RX boasts significantly higher torque at 317 lb-ft, promising quicker acceleration response.

💰 Best Value

2025 Acura RDX

Saving $4,425 immediately while still getting 272 hp and standard AWD presents a stronger financial proposition.

Choose the Acura RDX if...

Sticking closely to a budget is a high priority, given the $4,425 price advantage.
You prefer a vehicle with standard all-wheel drive for unpredictable weather.
A slightly more compact exterior, measuring 187.4 inches long, aids easier urban parking.

Choose the Lexus RX if...

You want the maximum torque output available, specifically 317 lb-ft.
Maximizing fuel economy is important, targeting 29 MPG highway.
You need the slightly larger physical footprint provided by its 192.5-inch length and higher stance.

Key Dimensions

Dimension	Acura RDX	Lexus RX
Length	187.4"	192.5"
Width	74.8"	75.6"
Height	65.7"	67.3"
Wheelbase	108.3"	112.2"

Features Comparison

Safety

Feature	Acura	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	✓	✓
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	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Ventilated Disc Brakes	—	✓
Headlight Delay-Off	—	✓
Front Fog Lights	—	✓

Engine

Feature	Acura	Lexus
Base Engine Displacement	2.0 L	2.4 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	272 hp @ 6500 rpm	275 hp @ 6000 rpm
Torque	280 lb-ft @ 1600 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	Acura	Lexus
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	Lexus
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	21/27 MPG	22/29 MPG
EPA Fuel Economy (Combined)	23 MPG	25 MPG
EPA Driving Range (City/Highway)	359.1/461.7 mi.	391.6/516.2 mi.
Fuel Tank Capacity	17.1 gal.	17.8 gal.

Comfort & Convenience

Feature	Acura	Lexus
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	✓	✓
Power Tilt and Telescopic Steering Wheel	—	✓
Front Parking Sensors	—	✓
Rear Parking Sensors	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓

In Car Entertainment

Feature	Acura	Lexus
Infotainment Display	10.2 in	9.8 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	✓	—

Power Feature

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

Frontseats

Feature	Acura	Lexus
Front Head Room	40.0 in.	39.5 in.
Front Leg Room	42.0 in.	41.1 in.
Front Shoulder Room	60.0 in.	58.1 in.
Front Hip Room	55.0 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	8-way	8-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	Acura	Lexus
Rear Head Room	38.0 in.	38.6 in.
Rear Leg Room	38.0 in.	37.4 in.
Rear Shoulder Room	57.0 in.	56.5 in.
Rear Hip Room	50.0 in.	55.9 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	Acura	Lexus
Wheel Finish	Painted Alloy	—
Wheel Size	19 x 8.0 in	19 x 8.0 in
Tire Type	All Season	All Season
Tire Size	235/55R19	✓
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓

Suspension

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

Warranty

Feature	Acura	Lexus
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	6 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ 12000 mi.	1 yr./ 10000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Acura RDX and 2025 Lexus RX.

How much fuel economy difference is there between these two crossovers?

The 2025 Lexus RX edges out the Acura RDX, delivering 25 combined MPG compared to the RDX's 23 combined MPG. This translates to a 2 MPG advantage for the RX on the highway.

Is the standard drive configuration different on these models?

Yes, the 2025 Acura RDX comes standard with all-wheel drive, while the listed 2025 Lexus RX configuration uses front-wheel drive.

How much more does the Lexus RX cost to purchase initially?

The 2025 Lexus RX has an MSRP of $49,125, meaning it costs $4,425 more than the 2025 Acura RDX's starting price of $44,700.

Do both vehicles require premium gasoline?

Both the Acura RDX and the Lexus RX list premium unleaded as the recommended fuel type for optimal performance.

How close are their powertrain statistics?

The Lexus RX has slightly more horsepower at 275 hp versus 272 hp for the RDX, and significantly more torque at 317 lb-ft compared to the RDX’s 280 lb-ft.