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BMW iX2 vs Mazda 6 Saloon comparison

Compare performance (313 HP vs 258 HP), boot space and price (43,700 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – BMW iX2 or Mazda 6 Saloon?

BMW iX2 vs Mazda 6 Saloon: Key differences

BMW iX2

4.6 (3 Reviews)
rate
  • a bit more power
  • somewhat more efficient
  • noticeably quicker 0–100 km/h
  • marginally lighter
  • markedly more trunk space
details

Mazda 6 Saloon

  • moderately cheaper
  • only slightly more electric range
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

iX2

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 6 Saloon is moderately cheaper – starting at 38,500 £ , while the BMW iX2 costs 43,700 £ . That’s a price difference of around 5,229 £.

In terms of energy consumption, the BMW iX2 is somewhat more efficient: consuming 14.4 kWh/100km compared to 16.5 kWh/100km for the Mazda 6 Saloon. That’s a difference of about 2.1 kWh/100km.

As for electric range, the Mazda 6 Saloon offers only slightly more range – reaching up to 552 km, about 40 km more than the BMW iX2.

6 Saloon

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 iX2 offers a bit more power – delivering 313 HP compared to 258 HP. That’s roughly 55 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX2 is noticeably quicker – completing the sprint in 5.6 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 2 s quicker.

There’s also a difference in torque: the BMW iX2 delivers markedly more torque with 494 Nm compared to 320 Nm. That’s about 174 Nm more.

iX2

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 iX2 is marginally lighter – 1,960 kg compared to 2,027 kg. The difference is around 67 kg.

Looking at boot space, the BMW iX2 offers markedly more boot space – 525 L compared to 336 L. That’s a difference of about 189 L.

When it comes to payload, the BMW iX2 carries markedly more – 510 kg compared to 360 kg. That’s a difference of about 150 kg.

Who wins the race in the data check?

The BMW iX2 is decisively ahead 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 £43,700
iX2

BMW iX2

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 313 HP
  • Consumption kWh/100km 14.4 - 15.4 kWh/100km
  • Electric Range 476 - 512 km
BMW iX2
Mazda 6 Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX2

The BMW iX2 cuts a sporty silhouette and delivers the buttoned-up premium feel you expect from the brand, wrapped in a compact electric package that’s easy to live with. It’s a smart pick for buyers who want engaging city driving, clever cabin tech and a touch of eco-conscious flair without giving up the fun behind the wheel.

details

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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BMW iX2
Mazda 6 Saloon

Costs and Consumption

Price
43,700 - 55,600 £
Price
38,500 - 41,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.4 - 15.4 kWh/100km
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Electric Range
476 - 512 km
Electric Range
479 - 552 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,960 - 2,095 kg
Curb weight
2,027 - 2,028 kg
Trunk capacity
525 L
Trunk capacity
336 L
Length
-
Length
4,921 mm
Width
1,845 mm
Width
1,890 mm
Height
-
Height
1,491 mm
Max trunk capacity
-
Max trunk capacity
1,074 L
Payload
500 - 510 kg
Payload
359 - 360 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 313 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
-
Max Speed
175 km/h
Torque
250 - 494 Nm
Torque
320 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 230 kW
Power kW
180 - 190 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
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.