2025 GMC Acadia vs 2025 Lexus RX

$42,900 · Crossover

$49,125 · Crossover

Comparison Overview

Deciding between the brand-new 2025 GMC Acadia and the established 2025 Lexus RX often comes down to balancing upfront cost against perceived luxury and efficiency. The most immediate hurdle is the $6,225 price gap, with the Acadia starting at $42,900 compared to the RX's $49,125 MSRP. Power enthusiasts will notice the Acadia boasts significantly more output, generating 328 hp versus the RX's 275 hp, translating to a difference of 53 horsepower. However, the Lexus edges out the competition slightly in fuel economy, achieving 25 MPG combined (22/29) using premium fuel, while the Acadia manages 23 MPG combined (20/27) on regular unleaded. Size is another factor: the Acadia is substantially longer at 204.0 inches, whereas the RX focuses on compact utility with 29.6 cu ft of cargo space to the Acadia's 23 cu ft.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus RX

The Lexus RX wins for commuters due to its better combined fuel economy rating of 25 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Acadia

The 2025 GMC Acadia is the clear choice for families needing more space, offering a much larger overall exterior (204.0 inches long) and easier entry access.

🏎️ Best for Enthusiasts

2025 GMC Acadia

Enthusiasts will prefer the Acadia because it offers substantially more power with 328 hp compared to the RX's 275 hp.

💰 Best Value

2025 GMC Acadia

The Acadia offers superior horsepower and size for $6,225 less than the starting price of the Lexus RX.

Choose the GMC Acadia if...

You prioritize raw horsepower and acceleration, benefiting from the Acadia's 328 hp output.
You need maximum interior volume and do not mind sacrificing some fuel efficiency for size.
Sticking to regular unleaded fuel is important for lowering daily running costs.

Choose the Lexus RX if...

You value luxury branding and a slightly more premium cabin experience.
You want better fuel efficiency, achieving 25 MPG combined versus the Acadia's 23 MPG.
You prefer a slightly smaller footprint for easier city parking (192.5 inches long).

Key Dimensions

Dimension	GMC Acadia	Lexus RX
Length	204.0"	192.5"
Width	79.6"	75.6"
Height	70.1"	67.3"
Wheelbase	120.9"	112.2"

Features Comparison

Safety

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

Engine

Feature	GMC	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	GMC	Lexus
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	front wheel drive	front wheel drive

Fuel

Feature	GMC	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)	0/0 mi.	391.6/516.2 mi.
Fuel Tank Capacity	—	17.8 gal.

Comfort & Convenience

Feature	GMC	Lexus
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	—
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	—
Front Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Heated Steering Wheel	✓	—
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	—
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	—	✓
Rear Door Pockets	—	✓
Leather Steering Wheel	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Interior Air Filtration	—	✓

In Car Entertainment

Feature	GMC	Lexus
Infotainment Display	15.0 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	GMC	Lexus
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Dual Mirrors	—	✓

Frontseats

Feature	GMC	Lexus
Front Head Room	42.6 in.	39.5 in.
Front Leg Room	44.3 in.	41.1 in.
Front Shoulder Room	62.0 in.	58.1 in.
Front Hip Room	59.2 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 Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	GMC	Lexus
Rear Head Room	40.0 in.	38.6 in.
Rear Leg Room	41.5 in.	37.4 in.
Rear Shoulder Room	62.0 in.	56.5 in.
Rear Hip Room	58.4 in.	55.9 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	✓	—

Tires and Wheels

Feature	GMC	Lexus
Wheel Finish	Painted Alloy	—
Wheel Size	18 x 7.5 in	19 x 8.0 in
Tire Type	All Season	All Season
Tire Size	255/65R18	✓
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓

Suspension

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

Warranty

Feature	GMC	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 GMC Acadia and 2025 Lexus RX.

How much more cargo room does the Lexus RX offer over the GMC Acadia?

The 2025 Lexus RX is surprisingly cavernous for its smaller footprint, offering 29.6 cu ft of cargo capacity behind the second row. This is significantly more than the 2025 GMC Acadia, which provides 23 cu ft.

Is the performance difference between the two crossovers noticeable for daily driving?

Yes, the Acadia has a distinct advantage with 328 hp versus the RX's 275 hp, meaning the Acadia will feel punchier when merging onto highways or passing, given that 53 hp gap.

Do I save money in the long run with the Lexus RX's better MPG?

While the RX gets 25 MPG combined compared to the Acadia's 23 MPG combined, remember the RX requires premium fuel, potentially offsetting the small fuel economy advantage over time.

How significant is the difference in size between these two crossovers?

The Acadia is significantly larger; it measures 204.0 inches long compared to the RX's 192.5 inches, which impacts maneuverability but benefits passenger and third-row access if equipped.

Which vehicle has a better initial purchase price?

The 2025 GMC Acadia is the more affordable option right out of the gate with an MSRP of $42,900. This is a $6,225 saving compared to the starting price of the 2025 Lexus RX.

Which vehicle uses the more accessible fuel type?

The 2025 GMC Acadia runs perfectly well on regular unleaded gasoline, whereas the 2025 Lexus RX recommends premium unleaded, which is generally more expensive at the pump.