2025 Lexus NX vs 2026 Subaru Ascent

$40,965 · Crossover

$40,795 · Crossover

Comparison Overview

When facing the choice between efficiency and capability in a mid-sized crossover, the 2025 Lexus NX and the 2026 Subaru Ascent present a clear divergence in philosophy. If your priority is squeezing out extra miles on your daily drive, the Lexus NX wins easily, achieving 28 combined MPG versus the Ascent's 22 combined MPG. However, if power reserves matter more, the Ascent blasts past the NX, offering 260 hp and 277 lb-ft of torque compared to the NX’s 203 hp. Despite the NX’s smaller footprint (183.5 inches long vs. the Ascent's 196.8 inches), the Lexus provides slightly more dedicated cargo space at 22.7 cu ft versus the Ascent’s 17.8 cu ft in this configuration. Given the very similar starting MSRPs—the NX at $40,965 and the Ascent at $40,795—the decision hinges heavily on whether you prioritize the 6 MPG savings or the substantial 57 hp advantage.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus NX

The Lexus NX is the clear winner for commuters due to its significantly better fuel economy, achieving 33 MPG highway versus the Ascent's 26 MPG highway.

👨‍👩‍👧‍👦 Best for Families

2026 Subaru Ascent

The Subaru Ascent offers greater overall size, including more height (71.6 inches) and a standard All-Wheel Drive system, which is typically preferred for family utility.

🏎️ Best for Enthusiasts

2026 Subaru Ascent

The Ascent caters better to driving enjoyment with 260 horsepower and 277 lb-ft of torque, substantially beating the NX's 203 hp output.

💰 Best Value

2025 Lexus NX

While similarly priced, the Lexus NX offers a better baseline fuel efficiency (28 MPG combined) which translates to lower running costs over the vehicle's lifespan.

Choose the Lexus NX if...

You need maximum fuel efficiency, benefiting from the 28 combined MPG rating.
You prefer a slightly smaller exterior size (183.5 inches long) for easier city parking maneuvers.
You value the dedicated cargo space of 22.7 cu ft offered in the base front-wheel-drive configuration.

Choose the Subaru Ascent if...

You require the better power delivery from 260 horsepower and 277 lb-ft of torque.
All-Wheel Drive capability is non-negotiable for your driving conditions.
You need a larger vehicle footprint, reflected in its 196.8-inch length and 76.0-inch width.

Key Dimensions

Dimension	Lexus NX	Subaru Ascent
Length	183.5"	196.8"
Width	73.4"	76.0"
Height	66.1"	71.6"
Wheelbase	105.9"	113.8"

Features Comparison

Safety

Feature	Lexus	Subaru
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 Ventilated Disc Brakes	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Front Fog 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	✓	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓

Engine

Feature	Lexus	Subaru
Base Engine Displacement	2.5 L	2.4 L
Number of Cylinders	inline 4	flat 4
Base Engine Type	gas	gas
Horsepower	203 hp @ 6600 rpm	260 hp @ 5600 rpm
Torque	184 lb-ft @ 5000 rpm	277 lb-ft @ 2000 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	Lexus	Subaru
Transmission Type	8-speed shiftable automatic	continuously variable-speed automatic
Drivetrain Type	front wheel drive	all wheel drive
Center Differential Type	—	Limited Slip
Hill Descent Control	—	✓

Fuel

Feature	Lexus	Subaru
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	26/33 MPG	20/26 MPG
EPA Fuel Economy (Combined)	28 MPG	22 MPG
EPA Driving Range (City/Highway)	377.0/478.5 mi.	386.0/501.8 mi.
Fuel Tank Capacity	14.5 gal.	19.3 gal.

Comfort & Convenience

Feature	Lexus	Subaru
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	✓	✓
Front Parking Sensors	✓	—
Rear Parking Sensors	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
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	✓	✓
3rd Row Cupholders	—	✓
Overhead Console with Storage	—	✓
Three Zone Climate Control	—	✓

In Car Entertainment

Feature	Lexus	Subaru
Infotainment Display	9.8 in	11.6 in
AM/FM Stereo	✓	✓
Speaker System	10	6
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	—
Auxiliary Audio Input	—	✓
Satellite Radio Trial Length	—	4 months

Power Feature

Feature	Lexus	Subaru
One-Touch Power Windows	4	2
Keyless Entry	✓	✓
Reverse Tilt Passenger Mirror	✓	—
Heated Mirrors	✓	✓

Frontseats

Feature	Lexus	Subaru
Front Head Room	38.3 in.	41.2 in.
Front Leg Room	41.0 in.	42.2 in.
Front Shoulder Room	56.3 in.	61.1 in.
Front Hip Room	56.3 in.	57.8 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	—
Passenger Seat Power Adjustments	8-way	—
Passenger Seat Height Adjustment	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Passenger Seat Manual Adjustments	—	4-way

Rearseats

Feature	Lexus	Subaru
Rear Head Room	38.5 in.	40.0 in.
Rear Leg Room	36.1 in.	38.6 in.
Rear Shoulder Room	54.0 in.	60.3 in.
Rear Hip Room	52.5 in.	57.5 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Lexus	Subaru
Wheel Finish	Painted Alloy	—
Wheel Size	18 x 7.5 in	18 x 7.5 in
Tire Size	235/60R18	245/60R
Run Flat Tires	✓	—
Wheel Material	—	Alloy
Tire Type	—	All Season
Spare Tire Type	—	Temporary
Spare Tire Location	—	Underbody Mounted

Suspension

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

Warranty

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

Frequently Asked Questions

Common questions about comparing the 2025 Lexus NX and 2026 Subaru Ascent.

Which vehicle is better for long highway road trips based on efficiency?

The 2025 Lexus NX is the better choice for highway efficiency, boasting a 33 MPG highway rating compared to the 2026 Subaru Ascent's 26 MPG highway. This 7 MPG advantage means fewer stops for refueling on extended journeys.

Why does the Ascent have significantly more horsepower than the NX?

The Ascent is engineered for more power, offering 260 horsepower and 277 lb-ft of torque, whereas the NX provides 203 hp and 184 lb-ft of torque. This 57 hp difference reflects the Ascent's focus on performance capability.

Is the difference in size noticeable between these two crossovers?

Yes, the 2026 Subaru Ascent is considerably larger than the 2025 Lexus NX, measuring 196.8 inches long compared to the NX's 183.5 inches. This extra 13.3 inches in length contributes to the Ascent's larger physical presence.

How does cargo space compare for hauling gear?

Surprisingly, the smaller Lexus NX offers more base cargo capacity at 22.7 cubic feet versus the larger Subaru Ascent's 17.8 cubic feet. This suggests the NX prioritizes a lower load floor or a better shape for that rear storage area.

Since they have similar MSRPs, what is the main powertrain difference?

The primary difference is the drivetrain configuration; the base Lexus NX uses Front Wheel Drive with an 8-speed automatic transmission, while the Subaru Ascent features All-Wheel Drive paired with a Continuously Variable Transmission.

Do either of these vehicles require premium gasoline?

Fortunately, neither vehicle demands premium fuel for these specific trims; both the 2025 Lexus NX and the 2026 Subaru Ascent are specified to run on regular unleaded fuel.