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Hyundai i20 vs Polestar 4 comparison

Compare performance (90 HP vs 544 HP), boot space and price (18,800 £ vs 53,100 £ ) at a glance. Find out which car is the better choice for you – Hyundai i20 or Polestar 4?

Hyundai i20 vs Polestar 4: Key differences

Hyundai i20

4.2 (2 Reviews)
rate
  • substantially cheaper
  • significantly lighter
details

Polestar 4

4.8 (13 Reviews)
rate
  • clearly more power
  • significantly quicker 0–100 km/h
  • visibly 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

i20

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.

Hyundai i20 is substantially cheaper – starting at 18,800 £ , while the Polestar 4 costs 53,100 £ . That’s a price difference of around 34,243 £.

4

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Polestar 4 offers clearly more power – delivering 544 HP compared to 90 HP. That’s roughly 454 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 4 is significantly quicker – completing the sprint in 3.8 s, while the Hyundai i20 takes 11.5 s. That’s about 7.7 s quicker.

There’s also a difference in torque: the Polestar 4 delivers considerably more torque with 686 Nm compared to 172 Nm. That’s about 514 Nm more.

i20

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, Hyundai i20 is significantly lighter – 1,145 kg compared to 2,230 kg. The difference is around 1,085 kg.

Looking at boot space, the Polestar 4 offers visibly more boot space – 526 L compared to 352 L. That’s a difference of about 174 L.

When it comes to payload, the Hyundai i20 carries only slightly more – 465 kg compared to 455 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Polestar 4 is clearly superior overall 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
Hyundai i20
Polestar 4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai i20

The Hyundai i20 is a cheeky small car that mixes smart styling with sensible practicality, feeling more polished and roomy than you might expect for the money. It’s an easy car to live with, offering engaging handling, a comfy cabin and useful equipment that make daily commutes and weekend errands notably less dull.

details

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
Hyundai i20
Polestar 4

Costs and Consumption

Price
18,800 - 24,400 £
Price
53,100 - 59,900 £
Consumption L/100km
5.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17.8 - 19 kWh/100km
Electric Range
-
Electric Range
590 - 620 km
Battery Capacity
-
Battery Capacity
-
co2
128 - 129 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,145 - 1,170 kg
Curb weight
2,230 - 2,355 kg
Trunk capacity
352 L
Trunk capacity
526 L
Length
-
Length
-
Width
1,775 mm
Width
2,008 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 465 kg
Payload
455 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
90 HP
Power HP
272 - 544 HP
Acceleration 0-100km/h
11.5 - 12.8 s
Acceleration 0-100km/h
3.8 - 7.1 s
Max Speed
-
Max Speed
-
Torque
172 Nm
Torque
343 - 686 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
66 kW
Power kW
200 - 400 kW
Engine capacity
998 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Hyundai
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.