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Mazda CX-90 vs Subaru Ascent - Differences and prices compared

Compare performance (340 HP vs 260 HP), trunk space and price (37,800 $ vs 38,900 $ ) at a glance. See which model fits your needs and budget better – Mazda CX-90 or Subaru Ascent?

Mazda CX-90 vs Subaru Ascent: Key differences

Mazda CX-90

  • barely cheaper
  • visibly more power
  • a bit more efficient

Subaru Ascent

  • only slightly lighter

Here’s where it gets real: The technical differences in detail

CX-90

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mazda CX-90 is barely cheaper – starting at 37,800 $ , while the Subaru Ascent costs 38,900 $ . That’s a price difference of around 1,065 $.

When it comes to city fuel economy, the Mazda CX-90 performs a bit better – achieving 24 mpg, compared to 20 mpg for the Subaru Ascent. That’s a difference of about 4 mpg.

Ascent

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mazda CX-90 offers visibly more power – delivering 340 HP compared to 260 HP. That’s roughly 80 HP more horsepower.

There’s also a difference in torque: the Mazda CX-90 delivers visibly more torque with 369 lb-ft compared to 277 lb-ft. That’s about 92 lb-ft more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 8 people.

In terms of curb weight, Subaru Ascent is only slightly lighter – 4,449 lbs compared to 4,735 lbs. The difference is around 286 lbs.

Who wins the race in the data check?

The Mazda CX-90 stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $37,800
CX-90

Mazda CX-90

  • Engine Type :
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 280 - 340 HP
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View detailed analysis

Engine and Performance
View detailed analysis

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General
View detailed analysis

Mazda CX-90

The Mazda CX-90 brings sports-sedan swagger to the family SUV crowd, pairing a poised chassis with a hushed, upscale cabin that feels genuinely premium. It’s roomy, refined, and surprisingly fun to steer, making it a savvy alternative to the usual luxury suspects—just know the ride leans firm in exchange for that grin-inducing composure.

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Subaru Ascent

The Subaru Ascent stands out in the world of midsize SUVs, offering a perfect blend of comfort and capability. With seating for up to eight passengers and an array of standard safety features, it caters to families seeking adventure without compromising on reliability. Its robust design and all-wheel-drive functionality make it a dependable choice for those who love exploring both urban and off-road terrains.

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Mazda CX-90
Subaru Ascent

Costs and Consumption
Price
37,800 - 56,500 $
Price
38,900 - 50,000 $
FuelEconomy City
23 - 24 mpg
FuelEconomy City
19 - 20 mpg
FuelEconomy Hwy
28 MPG
FuelEconomy Hwy
25 - 26 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
18.5 - 19.6 gal
Fuel tank capacity
19.3 gal

Dimensions and Body
Body Type
i-ACTIV AWD Sport Utility
Body Type
SUV
Seats
6 - 8
Seats
7 - 8
Doors
-
Doors
-
Curb weight
4,735 - 4,901 lbs
Curb weight
4,449 - 4,597 lbs
Trunk Volume
-
Trunk Volume
-
Length
201.6 in.
Length
196.8 in.
Width
77.6 in.
Width
76 in.
Height
68 in.
Height
71 in.

Engine and Performance
Engine Type
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
280 - 340 HP
Power HP
260 HP
Torque
332 - 369 lb-ft
Torque
277 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3.3 L
Engine Displacement
2.4 L
Gears
-
Gears
-

General
Model Year
2,025
Model Year
2,025
Brand
Mazda
Brand
Subaru
What is the price of the Mazda CX-90?

The Mazda CX-90 starts at 37,800 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.