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Mazda 6 Saloon vs Polestar 2 - Differences and prices compared

Compare performance (258 HP vs 476 HP), boot space and price (38500 £ vs 42000 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Polestar 2?

Mazda 6 Saloon

Polestar 2

5 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

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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 has a minimal advantage in terms of price – it starts at 38500 £ , while the Polestar 2 costs 42000 £ . That’s a price difference of around 3506 £.

In terms of energy consumption, the advantage goes to the Polestar 2: with 14.80 kWh per 100 km, it’s slightly more efficient than the Mazda 6 Saloon with 16.50 kWh. That’s a difference of about 1.70 kWh.

As for electric range, the Polestar 2 performs slightly better – achieving up to 659 km, about 107 km more than the Mazda 6 Saloon.

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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 Polestar 2 has a clearly edge – offering 476 HP compared to 258 HP. That’s roughly 218 HP more horsepower.

In acceleration from 0 to 100 km/h, the Polestar 2 is clearly quicker – completing the sprint in 4.20 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 3.40 s faster.

In terms of top speed, the Polestar 2 performs somewhat better – 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: Polestar 2 pulls clearly stronger with 740 Nm compared to 320 Nm. That’s about 420 Nm difference.

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Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, Polestar 2 is hardly perceptible lighter – 2015 kg compared to 2027 kg. The difference is around 12 kg.

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

In maximum load capacity, the Polestar 2 performs minimal better – up to 1095 L, which is about 21 L more than the Mazda 6 Saloon.

When it comes to payload, Polestar 2 to a small extent takes the win – 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 holds a decisive 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.

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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from about £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
  • Electric Range : 554 - 659 km

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

5 (1 Reviews)
rate

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
38500 - 41600 £
Price
42000 - 57400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh
Consumption kWh/100km
14.8 - 16.8 kWh
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
2027 - 2028 kg
Curb weight
2015 - 2188 kg
Trunk capacity
336 L
Trunk capacity
405 L
Length
4921 mm
Length
4606 mm
Width
1890 mm
Width
1859 mm
Height
1491 mm
Height
1473 - 1479 mm
Max trunk capacity
1074 L
Max trunk capacity
1095 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
Is the Mazda 6 Saloon offered with different drivetrains?

The Mazda 6 Saloon is offered with Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.