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BMW X7 vs Mazda CX-90 - Differences and prices compared

Compare performance (631 HP vs 340 HP), trunk space and price (84,300 $ vs 37,800 $ ) at a glance. See which model fits your needs and budget better – BMW X7 or Mazda CX-90?

BMW X7 vs Mazda CX-90: Key differences

BMW X7

  • considerably more power

Mazda CX-90

  • clearly cheaper
  • slightly more efficient
  • moderately lighter

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

X7

Costs and Efficiency:

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

Mazda CX-90 is clearly cheaper – starting at 37,800 $ , while the BMW X7 costs 84,300 $ . That’s a price difference of around 46,455 $.

When it comes to city fuel economy, the Mazda CX-90 performs slightly better – achieving 24 mpg, compared to 20 mpg for the BMW X7. That’s a difference of about 4 mpg.

CX-90

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 BMW X7 offers considerably more power – delivering 631 HP compared to 340 HP. That’s roughly 291 HP more horsepower.

There’s also a difference in torque: the BMW X7 delivers visibly more torque with 590 lb-ft compared to 369 lb-ft. That’s about 221 lb-ft more.

X7

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mazda CX-90 offers more seats – 8 vs 7.

In terms of curb weight, Mazda CX-90 is moderately lighter – 4,735 lbs compared to 5,417 lbs. The difference is around 682 lbs.

Who wins the race in the data check?

The Mazda CX-90 is far ahead overall 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
BMW X7
Mazda CX-90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

General

View detailed analysis

BMW X7

The BMW X7 is a rolling penthouse with a sports streak, serving up plush comfort, quiet confidence, and just enough attitude to make the school run feel like a red-carpet arrival. It blends creamy ride quality with crisp handling and a tech-laden cabin, all wrapped in a bold face that politely announces you’ve arrived—long before you actually do.

details

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.

details
BMW X7
Mazda CX-90

Costs and Consumption

Price
84,300 - 152,400 $
Price
37,800 - 56,500 $
FuelEconomy City
16 - 20 mpg
FuelEconomy City
23 - 24 mpg
FuelEconomy Hwy
20 - 24 MPG
FuelEconomy Hwy
28 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
21.9 gal
Fuel tank capacity
18.5 - 19.6 gal

Dimensions and Body

Body Type
SUV
Body Type
i-ACTIV AWD Sport Utility
Seats
7
Seats
6 - 8
Doors
-
Doors
-
Curb weight
5,417 - 5,986 lbs
Curb weight
4,735 - 4,901 lbs
Trunk Volume
-
Trunk Volume
-
Length
203.6 - 203.9 in.
Length
201.6 in.
Width
78.7 in.
Width
77.6 in.
Height
70 - 72 in.
Height
68 in.

Engine and Performance

Engine Type
Engine Type
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
375 - 631 HP
Power HP
280 - 340 HP
Torque
398 - 590 lb-ft
Torque
332 - 369 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 - 4.4 L
Engine Displacement
3.3 L
Gears
-
Gears
-

General

Model Year
2,025
Model Year
2,025
Brand
BMW
Brand
Mazda
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.