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Mazda 6 Saloon vs Polestar 2 comparison

Compare performance (258 HP vs 476 HP), boot space and price (38,500 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Polestar 2?

Mazda 6 Saloon vs Polestar 2: Key differences

Mazda 6 Saloon

  • only slightly cheaper
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Polestar 2

5 (1 Reviews)
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  • substantially more power
  • somewhat more efficient
  • moderately more electric range
  • considerably quicker 0–100 km/h
  • barely lighter
  • slightly more trunk space
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By Achim Sedelmaier

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

6 Saloon

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mazda 6 Saloon is only slightly cheaper – starting at 38,500 £ , while the Polestar 2 costs 42,000 £ . That’s a price difference of around 3,506 £.

In terms of energy consumption, the Polestar 2 is somewhat more efficient: consuming 14.8 kWh/100km compared to 16.5 kWh/100km for the Mazda 6 Saloon. That’s a difference of about 1.7 kWh/100km.

As for electric range, the Polestar 2 offers moderately more range – reaching up to 659 km, about 107 km more than the Mazda 6 Saloon.

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Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Polestar 2 offers substantially more power – delivering 476 HP compared to 258 HP. That’s roughly 218 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 2 is considerably quicker – completing the sprint in 4.2 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 3.4 s quicker.

Looking at top speed, the Polestar 2 is a bit faster – reaching 205 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 30 km/h.

There’s also a difference in torque: the Polestar 2 delivers substantially more torque with 740 Nm compared to 320 Nm. That’s about 420 Nm 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 5 people.

In terms of curb weight, Polestar 2 is barely lighter – 2,015 kg compared to 2,027 kg. The difference is around 12 kg.

Looking at boot space, the Polestar 2 offers slightly more boot space – 405 L compared to 336 L. That’s a difference of about 69 L.

For maximum load capacity, the Polestar 2 offers barely more capacity – up to 1,095 L, about 21 L more than the Mazda 6 Saloon.

When it comes to payload, the Polestar 2 carries moderately more – 421 kg compared to 360 kg. That’s a difference of about 61 kg.

Who wins the race in the data check?

The Polestar 2 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 £42,000
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Polestar 2

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 272 - 476 HP
  • Consumption kWh/100km : 14.8 - 16.8 kWh/100km
  • Electric Range : 554 - 659 km
Mazda 6 Saloon
Polestar 2

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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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Polestar 2

The Polestar 2 is a crisp, Scandinavian-styled electric liftback that pairs minimalist luxury with a focused, driver's attitude. It feels agile and composed whether you’re commuting or heading out for the weekend, with a tech-forward cabin and enough personality to make everyday driving a bit more fun.

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Mazda 6 Saloon
Polestar 2

Costs and Consumption

Price
38,500 - 41,600 £
Price
42,000 - 57,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Consumption kWh/100km
14.8 - 16.8 kWh/100km
Electric Range
479 - 552 km
Electric Range
554 - 659 km
Battery Capacity
-
Battery Capacity
78 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2,027 - 2,028 kg
Curb weight
2,015 - 2,188 kg
Trunk capacity
336 L
Trunk capacity
405 L
Length
4,921 mm
Length
4,606 mm
Width
1,890 mm
Width
1,859 mm
Height
1,491 mm
Height
1,473 - 1,479 mm
Max trunk capacity
1,074 L
Max trunk capacity
1,095 L
Payload
359 - 360 kg
Payload
375 - 421 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
245 - 258 HP
Power HP
272 - 476 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
4.2 - 6.4 s
Max Speed
175 km/h
Max Speed
205 km/h
Torque
320 Nm
Torque
490 - 740 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
180 - 190 kW
Power kW
200 - 350 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mazda
Brand
Polestar
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.