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BMW 5 Series Saloon vs Mazda CX-6e comparison

Compare performance (727 HP vs 258 HP), boot space and price (50,800 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – BMW 5 Series Saloon or Mazda CX-6e?

BMW 5 Series Saloon vs Mazda CX-6e: Key differences

BMW 5 Series Saloon

  • substantially more power
  • clearly quicker 0–100 km/h
  • clearly lighter
  • very slightly more trunk space

Mazda CX-6e

  • a bit cheaper
  • considerably more electric range

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

5 Series Saloon

Costs and Efficiency:

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

Mazda CX-6e is a bit cheaper – starting at 42,800 £ , while the BMW 5 Series Saloon costs 50,800 £ . That’s a price difference of around 7,980 £.

As for electric range, the Mazda CX-6e offers considerably more range – reaching up to 484 km, about 379 km more than the BMW 5 Series Saloon.

CX-6e

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 5 Series Saloon offers substantially more power – delivering 727 HP compared to 258 HP. That’s roughly 469 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 5 Series Saloon is clearly quicker – completing the sprint in 3.5 s, while the Mazda CX-6e takes 7.9 s. That’s about 4.4 s quicker.

There’s also a difference in torque: the BMW 5 Series Saloon delivers substantially more torque with 1,000 Nm compared to 290 Nm. That’s about 710 Nm more.

5 Series Saloon

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 5 people.

In terms of curb weight, BMW 5 Series Saloon is clearly lighter – 1,800 kg compared to 2,205 kg. The difference is around 405 kg.

Looking at boot space, the BMW 5 Series Saloon offers very slightly more boot space – 520 L compared to 468 L. That’s a difference of about 52 L.

When it comes to payload, the BMW 5 Series Saloon carries visibly more – 600 kg compared to 385 kg. That’s a difference of about 215 kg.

Who wins the race in the data check?

The BMW 5 Series Saloon 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 £50,800
5 Series Saloon

BMW 5 Series Saloon

  • Engine Type : Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 197 - 727 HP
  • Consumption L/100km : 2.1 - 5.8 L/100km
  • Electric Range : 67 - 105 km
BMW 5 Series Saloon
Mazda CX-6e

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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BMW 5 Series Saloon

The BMW 5 Series Saloon blends executive poise with a driver's instinct, delivering a supple, refined cabin and a chassis that prefers composed authority over bravado. For buyers who want a grown-up commuter that still enjoys a twisty road, it’s the kind of car that keeps your colleagues impressed and your weekend grin intact.

details

Mazda CX-6e

The Mazda CX-6e blends Mazda’s flowing coupe‑SUV silhouette with electric propulsion to deliver a surprisingly engaging and polished driving experience that feels more premium than its price suggests. Inside, the cabin is quietly refined and ergonomically smart, with modern tech and practical space that make it a stylish, sensible choice for drivers who want EV manners without the fanfare.

details
BMW 5 Series Saloon
Mazda CX-6e

Costs and Consumption

Price
50,800 - 124,500 £
Price
42,800 - 45,400 £
Consumption L/100km
2.1 - 5.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 19.4 kWh/100km
Electric Range
67 - 105 km
Electric Range
468 - 484 km
Battery Capacity
19 - 19.4 kWh
Battery Capacity
-
co2
48 - 152 g/km
co2
0 g/km
Fuel tank capacity
60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1,800 - 2,515 kg
Curb weight
2,205 kg
Trunk capacity
466 - 520 L
Trunk capacity
468 L
Length
5,060 mm
Length
-
Width
1,900 - 1,970 mm
Width
1,935 mm
Height
1,515 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 600 kg
Payload
385 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
197 - 727 HP
Power HP
258 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
7.9 s
Max Speed
225 - 250 km/h
Max Speed
-
Torque
330 - 1,000 Nm
Torque
290 Nm
Number of Cylinders
4 - 8
Number of Cylinders
-
Power kW
145 - 535 kW
Power kW
190 kW
Engine capacity
1,995 - 4,395 cm3
Engine capacity
-

General

Model Year
2,023 - 2,026
Model Year
2,026
CO2 Efficiency Class
D, E, B, C
CO2 Efficiency Class
A
Brand
BMW
Brand
Mazda
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.