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Mercedes A Class Saloon vs Polestar 2 comparison

Compare performance (320 HP vs 476 HP), boot space and price (32,700 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class Saloon or Polestar 2?

Mercedes A Class Saloon vs Polestar 2: Key differences

Mercedes A Class Saloon

  • noticeably cheaper
  • markedly lighter

Polestar 2

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  • noticeably more power
  • clearly more electric range
  • somewhat quicker 0–100 km/h
  • only slightly more trunk space

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

A Class Saloon

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.

Mercedes A Class Saloon is noticeably cheaper – starting at 32,700 £ , while the Polestar 2 costs 42,000 £ . That’s a price difference of around 9,270 £.

As for electric range, the Polestar 2 offers clearly more range – reaching up to 659 km, about 571 km more than the Mercedes A Class Saloon.

2

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 offers noticeably more power – delivering 476 HP compared to 320 HP. That’s roughly 156 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 2 is somewhat quicker – completing the sprint in 4.2 s, while the Mercedes A Class Saloon takes 4.8 s. That’s about 0.6 s quicker.

Looking at top speed, the Mercedes A Class Saloon is a bit faster – reaching 250 km/h, while the Polestar 2 tops out at 205 km/h. The difference is around 45 km/h.

There’s also a difference in torque: the Polestar 2 delivers markedly more torque with 740 Nm compared to 450 Nm. That’s about 290 Nm more.

A Class 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, Mercedes A Class Saloon is markedly lighter – 1,450 kg compared to 2,015 kg. The difference is around 565 kg.

Looking at boot space, the Polestar 2 offers only slightly more boot space – 405 L compared to 395 L. That’s a difference of about 10 L.

When it comes to payload, the Mercedes A Class Saloon carries somewhat more – 490 kg compared to 421 kg. That’s a difference of about 69 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.

from £42,000
2

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
Mercedes A Class Saloon
Polestar 2

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Mercedes A Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

details

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.

details
Mercedes A Class Saloon
Polestar 2

Costs and Consumption

Price
32,700 - 55,900 £
Price
42,000 - 57,400 £
Consumption L/100km
0.7 - 8.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.8 - 16.8 kWh/100km
Electric Range
88 km
Electric Range
554 - 659 km
Battery Capacity
12.9 kWh
Battery Capacity
78 kWh
co2
16 - 184 g/km
co2
0 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,450 - 1,705 kg
Curb weight
2,015 - 2,188 kg
Trunk capacity
345 - 395 L
Trunk capacity
405 L
Length
4,558 - 4,570 mm
Length
4,606 mm
Width
1,796 mm
Width
1,859 mm
Height
1,413 - 1,429 mm
Height
1,473 - 1,479 mm
Max trunk capacity
-
Max trunk capacity
1,095 L
Payload
475 - 490 kg
Payload
375 - 421 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
116 - 320 HP
Power HP
272 - 476 HP
Acceleration 0-100km/h
4.8 - 9.9 s
Acceleration 0-100km/h
4.2 - 6.4 s
Max Speed
206 - 250 km/h
Max Speed
205 km/h
Torque
200 - 450 Nm
Torque
490 - 740 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 235 kW
Power kW
200 - 350 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,024
CO2 Efficiency Class
B, D, G, E
CO2 Efficiency Class
A
Brand
Mercedes-Benz
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.