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BMW Z4 vs Polestar 2 comparison

Compare performance (340 HP vs 476 HP), boot space and price (43,500 £ vs 45,200 £ ) at a glance. Find out which car is the better choice for you – BMW Z4 or Polestar 2?

BMW Z4 vs Polestar 2: Key differences

BMW Z4

4.4 (1 Reviews)
rate
  • marginally cheaper
  • markedly lighter
details

Polestar 2

5 (2 Reviews)
rate
  • markedly more power
  • only slightly quicker 0–100 km/h
  • clearly more trunk space
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

Z4

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.

BMW Z4 is marginally cheaper – starting at 43,500 £ , while the Polestar 2 costs 45,200 £ . That’s a price difference of around 1,705 £.

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 markedly more power – delivering 476 HP compared to 340 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 2 is only slightly quicker – completing the sprint in 4.2 s, while the BMW Z4 takes 4.5 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Polestar 2 delivers clearly more torque with 740 Nm compared to 500 Nm. That’s about 240 Nm more.

Z4

Space and Everyday Use:

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

Seats: Polestar 2 offers more seats – 5 vs 2.

In terms of curb weight, BMW Z4 is markedly lighter – 1,510 kg compared to 2,069 kg. The difference is around 559 kg.

Looking at boot space, the Polestar 2 offers clearly more boot space – 405 L compared to 281 L. That’s a difference of about 124 L.

When it comes to payload, the Polestar 2 carries significantly more – 421 kg compared to 235 kg. That’s a difference of about 186 kg.

Who wins the race in the data check?

The Polestar 2 stands well ahead of its rival 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 £45,200
2

Polestar 2

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 299 - 476 HP
  • Consumption kWh/100km 14.8 - 16.8 kWh/100km
  • Electric Range 568 - 659 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW Z4

The BMW Z4 is a taut, road-hugging roadster that pairs elegant, low-slung styling with a roof you can drop on a sunny whim, delivering that pure, wind-in-your-hair driving thrill few cars manage to match. It’s an ideal weekend companion for drivers who prefer engagement over practicality — bring good shoes rather than a lot of luggage, and you’ll get a grin every time you turn the wheel.

details
P90479448_highRes_bmw-z4-m40i-09-2022
P90479454_highRes_bmw-z4-m40i-09-2022
P90479457_highRes_bmw-z4-m40i-09-2022
P90479470_highRes_bmw-z4-m40i-09-2022
P90479471_highRes_bmw-z4-m40i-09-2022

Reviews BMW Z4

4.4 (1 Reviews)
rate
Maingard
26 Apr 2026, 13:19:10

Responsive car, very high-performing, very agile in corners.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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
663194_20230124_Polestar_2_MY24
652865_20220602_Polestar_2_BST_edition_270
663199_20230124_Polestar_2_MY24
651029_20220427_Polestar_2

Reviews Polestar 2

5 (2 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Costs and Consumption
Price
43,500 - 65,300 £
Price
45,200 - 57,400 £
Consumption L/100km
6.9 - 8.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.8 - 16.8 kWh/100km
Electric Range
-
Electric Range
568 - 659 km
Battery Capacity
-
Battery Capacity
78 kWh
co2
157 - 191 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Roadster
Body Type
Sedan
Seats
2
Seats
5
Doors
-
Doors
5
Curb weight
1,510 - 1,640 kg
Curb weight
2,069 - 2,188 kg
Trunk capacity
281 L
Trunk capacity
405 L
Length
-
Length
4,606 mm
Width
1,864 mm
Width
1,859 mm
Height
-
Height
1,473 - 1,479 mm
Max trunk capacity
-
Max trunk capacity
1,095 L
Payload
215 - 235 kg
Payload
412 - 421 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
197 - 340 HP
Power HP
299 - 476 HP
Acceleration 0-100km/h
4.5 - 6.8 s
Acceleration 0-100km/h
4.2 - 6.2 s
Max Speed
-
Max Speed
205 km/h
Torque
320 - 500 Nm
Torque
490 - 740 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
145 - 250 kW
Power kW
220 - 350 kW
Engine capacity
1,998 - 2,998 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Polestar
Is the BMW Z4 offered with different drivetrains?

The BMW Z4 is available as Rear-Wheel Drive.

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.