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Polestar 4 vs Kia K4 comparison

Compare performance (544 HP vs 180 HP), boot space and price (53,100 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Polestar 4 or Kia K4?

Polestar 4 vs Kia K4: Key differences

Polestar 4

4.8 (14 Reviews)
rate
  • substantially more power
  • considerably quicker 0–100 km/h
details

Kia K4

4.4 (6 Reviews)
rate
  • significantly cheaper
  • substantially lighter
  • a bit 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.

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

4

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.

Kia K4 is significantly cheaper – starting at 24,800 £ , while the Polestar 4 costs 53,100 £ . That’s a price difference of around 28,295 £.

K4

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 4 offers substantially more power – delivering 544 HP compared to 180 HP. That’s roughly 364 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 4 is considerably quicker – completing the sprint in 3.8 s, while the Kia K4 takes 8.4 s. That’s about 4.6 s quicker.

There’s also a difference in torque: the Polestar 4 delivers considerably more torque with 686 Nm compared to 265 Nm. That’s about 421 Nm more.

4

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, Kia K4 is substantially lighter – 1,415 kg compared to 2,230 kg. The difference is around 815 kg.

Looking at boot space, the Kia K4 offers a bit more boot space – 604 L compared to 526 L. That’s a difference of about 78 L.

Maximum payload is identical – both can carry up to 455 kg.

Who wins the race in the data check?

The Polestar 4 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 £53,100
4

Polestar 4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 272 - 544 HP
  • Consumption kWh/100km 17.8 - 19 kWh/100km
  • Electric Range 590 - 620 km
details

Frequently compared as well

Polestar 4
Volvo EX60
VS
Polestar 4 and Volvo EX60 go head-to-head in a clash of Scandinavian design, tech and electric muscle — one is a sporty provocateur, the other a polished family flagship. Time to find out which brings the sharper drive, smarter cabin and better real-world value for buyers who want style with …
Polestar 4
ZEEKR 7GT
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Polestar 4 and Zeekr 7 GT represent two different approaches to the modern premium EV coupe-SUV: Polestar brings Scandinavian restraint and driver-focused dynamics, while the Zeekr emphasizes tech-rich features and value-packed performance. This comparison cuts through specs and marketing to show …
Polestar 4
Kia K4

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Polestar 4

The Polestar 4 wears a coupe-like profile and a Scandinavian-minimal interior that feels premium and unexpectedly roomy, with composed handling that makes urban driving and country roads a pleasure. For buyers who want an electric car that turns heads without shouting, the Polestar 4 is a stylish, clever choice that balances practicality with personality.

details
7458E184-FE1C-49CD-8688-8D9AD87DD167
3ACA6B65-1C98-412F-9D32-588E078B6285
3634B075-6672-406F-B1C3-46F68F4A8DD7

Reviews Polestar 4

4.8 (14 Reviews)
rate
Owners generally praise the Polestar 4 for its elegant design, upscale interior and exceptional comfort, often noting roomy front and rear seating and confident on-road performance. Many highlight strong build quality, handling and local sales/service support, while some owners mention the car’s wide footprint and suggest improvements to driver‑assist features, autonomous parking/remote-move capability, charging speed and the camera-based rear view.
BigB
27 Jun 2026, 07:17:13

Awesome car, the quietest in its class, lightning-fast and of very high quality, good promotions in June 2026

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Didier
6 Jun 2026, 19:04:29

Beautiful car with exceptional comfort. Tesla is still the more affordable car, but if I'm going to drive, I'd go with Polestar without hesitation.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Alain Lescadres
2 Jun 2026, 01:50:33

Fantastic car in all ways

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Dave
21 May 2026, 08:55:02

Very nice comfort and interior feel. Big wide car with great seating front and rear.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
17 Feb 2026, 09:16:23

Polstar has a much better local representation when it comes to Sales and Service.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Kia K4

Kia K4 shakes up the compact-sedan crowd with concept-car looks, a smartly packaged cabin, and the kind of easygoing refinement that makes rush hour feel less like a chore. It blends value, tech, and a dash of attitude, serving up a smooth, confident drive that might have you taking the long way home just to show off those angles.

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Reviews Kia K4

4.4 (6 Reviews)
rate
Owners tend to praise the Kia K4 as a modern, very easy-to-use car with a full set of systems and driver-assist features that work reliably. Typical negatives often mentioned are a sluggish gearbox and weak cabin soundproofing that lets in more noise than expected. Overall the feedback is fairly consistent on those strengths and drawbacks.
Joz
20 May 2026, 08:04:45

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor noise insulation.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:45

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor soundproofing.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:44

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor noise insulation.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:44

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but with a sluggish gearbox and poor sound insulation.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Joz
20 May 2026, 08:04:44

A modern, ultra-easy-to-use car with a full set of systems and assistants that work as they should, but hampered by a sluggish gearbox and poor soundproofing.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

Polestar 2
Polestar 4
VS
Polestar 2 is the compact, drivers‑first EV — nimble, practical and hard‑working for daily commutes — while the Polestar 4 ups the ante with coupe‑SUV looks, more interior space and a higher‑spec feel that commands a premium. If you want sharp handling and better value, choose the 2; if you crave …
Polestar 3
Polestar 4
VS
Polestar 3 is the grown‑up grand tourer of the pair — a spacious, plush coupe‑SUV that favours comfort, range and open‑road refinement. The Polestar 4, by contrast, trades some rear‑seat space for sleeker styling, sharper handling and a friendlier price tag, making it the sportier, more city‑savvy …
Polestar 4
Polestar 5
VS
Polestar 4 and Polestar 5 are sibling EVs with shared design DNA but different missions: the Polestar 4 is a compact coupe‑SUV aimed at style and everyday practicality, while the Polestar 5 is a larger four‑door gran turismo focused on performance, range and long‑distance comfort. This comparison …
BMW iX3
Polestar 4
VS
The BMW iX3 and Polestar 4 are both premium electric SUVs but take very different approaches—BMW favors refined, familiar SUV comfort while Polestar pushes a sportier, design-forward experience. This comparison will focus on range, performance, interior quality and everyday practicality to help you …
BMW i4
Polestar 4
VS
The BMW i4 is the driver's EV — taut handling, rear‑drive poise and a cockpit that still feels satisfyingly analogue — while the Polestar 4 plays the Scandinavian minimalist card, pairing bold coupe‑SUV looks with luxurious simplicity and polished electric range. Choose the i4 if you want …
Polestar 4
ZEEKR 7X
VS
In the compact coupe‑SUV duel, the Polestar 4 brings Scandinavian minimalism, focused handling and a premium EV feel, while the ZEEKR 7X punches back with full‑size practicality, wall‑to‑wall screens and impressive range-for-the-money. Choose the Polestar 4 if you want a sporty, design-led electric …
Kia XCeed
Kia K4
VS
The Kia XCeed and Kia K4 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
VW ID.4
Polestar 4
VS
The VW ID.4 and Polestar 4 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Polestar 4
Kia K4

Costs and Consumption
Price
53,100 - 59,900 £
Price
24,800 - 34,200 £
Consumption L/100km
-
Consumption L/100km
5.8 - 7.1 L/100km
Consumption kWh/100km
17.8 - 19 kWh/100km
Consumption kWh/100km
-
Electric Range
590 - 620 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
132 - 161 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback, Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,230 - 2,355 kg
Curb weight
1,415 - 1,540 kg
Trunk capacity
526 L
Trunk capacity
328 - 604 L
Length
-
Length
-
Width
2,008 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 kg
Payload
435 - 455 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
272 - 544 HP
Power HP
115 - 180 HP
Acceleration 0-100km/h
3.8 - 7.1 s
Acceleration 0-100km/h
8.4 - 12.3 s
Max Speed
-
Max Speed
-
Torque
343 - 686 Nm
Torque
200 - 265 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
200 - 400 kW
Power kW
85 - 132 kW
Engine capacity
-
Engine capacity
998 - 1,598 cm3

General
Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E, F
Brand
Polestar
Brand
Kia
What drivetrain options does the Polestar 4 have?

The Polestar 4 is offered with Rear-Wheel Drive or All-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.