VS
At a Glance
Power
275hp @ 6000
260hp @ 5600
Torque
317lb-ft @ 1700
277lb-ft @ 2000
Fuel
24 mpg est.
22 mpg est.
Towing
3500lbs
5000lbs
Engine
2.4 L/146ci
2.4 L/146ci
Choosing between the Lexus Rx 350 and the Subaru Ascent is one of the most common decisions car buyers in the United States face. The Lexus Rx 350 delivers 275hp @ 6000 while the Subaru Ascent produces 260hp @ 5600. On fuel, the Rx 350 returns 24 mpg est. while the Ascent uses 22 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $51,225 for the Rx 350 and $40,795 for the Ascent. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Lexus Rx 350RX 350 Premium AWD 2026 - From $51,225
Subaru AscentPremium 7-Passenger 2026 - From $40,795
Performance
Power Output (hp)
275hp @ 6000
260hp @ 5600
Torque (lb-ft)
317lb-ft @ 1700
277lb-ft @ 2000
Engine & Drivetrain
Engine Capacity
2.4 L/146ci
2.4 L/146ci
Cylinders
4
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic w/OD
Automatic
Number of Gears
8
—
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
24 mpg est.
22 mpg est.
Fuel Economy - City (mpg)
21mpg
19mpg
Fuel Economy - Highway (mpg)
28mpg
26mpg
Fuel Tank Capacity (gal)
17.8gal
19.3gal
Dimensions
Length (in)
192.5in
196.8in
Width (in)
75.6in
76in
Height (in)
67.3in
71.6in
Wheelbase (in)
112.2in
113.8in
Curb Weight (lbs)
4310lbs
4449lbs
Towing & Payload
Towing Capacity (lbs)
3500lbs
5000lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
—
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
2 / 4 categories
Performance
Rx 350
Fuel Economy
Rx 350
Value
Ascent
Practicality
Ascent
Pros & Cons
Lexus Rx 350
Better fuel economy (24 mpg est.)
Higher starting price
Subaru Ascent
Lower starting price ($40,795)
Higher towing capacity (5000lbs)
Higher fuel consumption (22 mpg est.)
Frequently Asked Questions
Which is more fuel efficient, the Rx 350 or Ascent?
The Rx 350 gets 24 mpg est. and the Ascent gets 22 mpg est. on the combined cycle. The Rx 350 is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Rx 350 or Ascent?
The Rx 350 produces 275hp @ 6000 and 317lb-ft @ 1700 of torque while the Ascent delivers 260hp @ 5600 and 277lb-ft @ 2000 of torque. The Rx 350 is the more powerful option.
What is the price difference between the Rx 350 and Ascent?
The Rx 350 starts from $51,225 and the Ascent from $40,795. The Ascent is cheaper by $10,430 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Rx 350 or Ascent?
The Rx 350 has a braked towing capacity of 3500lbs and the Ascent can tow 5000lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Rx 350 or the Ascent?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.