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Mercedes CLA Coupe vs Polestar 2 comparison

Compare performance (354 HP vs 476 HP), boot space and price (39,600 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Polestar 2?

Mercedes CLA Coupe vs Polestar 2: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • only slightly cheaper
  • visibly more efficient
  • moderately more electric range
  • moderately lighter

Polestar 2

5 (1 Reviews)
rate
  • noticeably more power
  • slightly quicker 0–100 km/h

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

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

CLA Coupe

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mercedes CLA Coupe is only slightly cheaper – starting at 39,600 £ , while the Polestar 2 costs 42,000 £ . That’s a price difference of around 2,355 £.

In terms of energy consumption, the Mercedes CLA Coupe is visibly more efficient: consuming 12.2 kWh/100km compared to 14.8 kWh/100km for the Polestar 2. That’s a difference of about 2.6 kWh/100km.

As for electric range, the Mercedes CLA Coupe offers moderately more range – reaching up to 791 km, about 132 km more than the Polestar 2.

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 354 HP. That’s roughly 122 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 2 is slightly quicker – completing the sprint in 4.2 s, while the Mercedes CLA Coupe takes 4.9 s. That’s about 0.7 s quicker.

Looking at top speed, the Mercedes CLA Coupe is barely faster – reaching 210 km/h, while the Polestar 2 tops out at 205 km/h. The difference is around 5 km/h.

There’s also a difference in torque: the Polestar 2 delivers clearly more torque with 740 Nm compared to 515 Nm. That’s about 225 Nm more.

CLA Coupe

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes CLA Coupe is moderately lighter – 1,695 kg compared to 2,015 kg. The difference is around 320 kg.

Boot capacity is identical – both offer 405 L of storage.

When it comes to payload, the Mercedes CLA Coupe carries barely more – 455 kg compared to 421 kg. That’s a difference of about 34 kg.

Who wins the race in the data check?

The Polestar 2 leads convincingly 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 CLA Coupe
Polestar 2

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes CLA Coupe

The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.

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 CLA Coupe
Polestar 2

Costs and Consumption

Price
39,600 - 59,300 £
Price
42,000 - 57,400 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
14.8 - 16.8 kWh/100km
Electric Range
541 - 791 km
Electric Range
554 - 659 km
Battery Capacity
58 kWh
Battery Capacity
78 kWh
co2
0 - 120 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,695 - 2,135 kg
Curb weight
2,015 - 2,188 kg
Trunk capacity
405 L
Trunk capacity
405 L
Length
4,723 mm
Length
4,606 mm
Width
1,855 mm
Width
1,859 mm
Height
1,468 mm
Height
1,473 - 1,479 mm
Max trunk capacity
-
Max trunk capacity
1,095 L
Payload
430 - 455 kg
Payload
375 - 421 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
156 - 354 HP
Power HP
272 - 476 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
4.2 - 6.4 s
Max Speed
210 km/h
Max Speed
205 km/h
Torque
280 - 515 Nm
Torque
490 - 740 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
115 - 260 kW
Power kW
200 - 350 kW
Engine capacity
1,499 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2,024
CO2 Efficiency Class
A, C, D
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.