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BMW 5 Series vs Mazda CX-70 - Differences and prices compared

Compare performance (483 HP vs 340 HP), trunk space and price (58,700 $ vs 40,400 $ ) at a glance. See which model fits your needs and budget better – BMW 5 Series or Mazda CX-70?

BMW 5 Series vs Mazda CX-70: Key differences

BMW 5 Series

  • clearly more power
  • moderately more efficient
  • noticeably lighter
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Mazda CX-70

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

CX-70

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mazda CX-70 is clearly cheaper – starting at 40,400 $ , while the BMW 5 Series costs 58,700 $ . That’s a price difference of around 18,255 $.

When it comes to city fuel economy, the BMW 5 Series performs moderately better – achieving 28 mpg, compared to 23 mpg for the Mazda CX-70. That’s a difference of about 5 mpg.

CX-70

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 5 Series offers clearly more power – delivering 483 HP compared to 340 HP. That’s roughly 143 HP more horsepower.

There’s also a difference in torque: the BMW 5 Series delivers noticeably more torque with 516 lb-ft compared to 369 lb-ft. That’s about 147 lb-ft more.

CX-70

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 5 Series is noticeably lighter – 4,041 lbs compared to 4,863 lbs. The difference is around 822 lbs.

Who wins the race in the data check?

The BMW 5 Series holds a solid overall lead 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 $58,700
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BMW 5 Series

  • Engine Type : , Plug-In Hybrid
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 255 - 483 HP
BMW 5 Series
Mazda CX-70

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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BMW 5 Series

The BMW 5 Series exudes a perfect balance of luxury and performance, making it a favorite among executive sedans. Its sleek design is paired with a refined interior filled with advanced technology and high-quality materials, providing a premium driving experience. Whether navigating city streets or cruising on the open road, the 5 Series delivers a smooth and dynamic ride that showcases BMW’s commitment to superior engineering.

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Mazda CX-70

The Mazda CX-70 presents itself as a sleek and dynamic addition to the crossover segment, blending sophisticated design with practical versatility. Its spacious interior and refined materials elevate the driving experience, making it a strong contender for those seeking both style and comfort. With Mazda's commitment to performance and innovation, the CX-70 promises agility and responsive handling on every journey.

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BMW 5 Series
Mazda CX-70

Costs and Consumption

Price
58,700 - 73,400 $
Price
40,400 - 56,000 $
FuelEconomy City
26 - 28 mpg
FuelEconomy City
23 mpg
FuelEconomy Hwy
33 - 35 MPG
FuelEconomy Hwy
28 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
18 gal
Fuel tank capacity
18.5 - 19.6 gal

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4,041 - 4,370 lbs
Curb weight
4,863 lbs
Trunk Volume
18.4 cu. ft.
Trunk Volume
-
Length
199.2 in.
Length
200.8 in.
Width
74.8 in.
Width
77.6 in.
Height
59 in.
Height
68 in.

Engine and Performance

Engine Type
, Plug-In Hybrid
Engine Type
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
All Wheel
Power HP
255 - 483 HP
Power HP
280 - 340 HP
Torque
295 - 516 lb-ft
Torque
332 - 369 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 - 3 L
Engine Displacement
3.3 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
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.