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Kia Stonic vs Polestar 2 comparison

Compare performance (115 HP vs 476 HP), boot space and price (20,400 £ vs 45,200 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Polestar 2?

Kia Stonic vs Polestar 2: Key differences

Kia Stonic

4.7 (3 Reviews)
rate
  • considerably cheaper
  • considerably lighter
details

Polestar 2

5 (2 Reviews)
rate
  • clearly more power
  • considerably quicker 0–100 km/h
  • slightly 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

Stonic

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Kia Stonic is considerably cheaper – starting at 20,400 £ , while the Polestar 2 costs 45,200 £ . That’s a price difference of around 24,771 £.

2

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Polestar 2 offers clearly more power – delivering 476 HP compared to 115 HP. That’s roughly 361 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 2 is considerably quicker – completing the sprint in 4.2 s, while the Kia Stonic takes 10.7 s. That’s about 6.5 s quicker.

There’s also a difference in torque: the Polestar 2 delivers significantly more torque with 740 Nm compared to 200 Nm. That’s about 540 Nm more.

Stonic

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia Stonic is considerably lighter – 1,205 kg compared to 2,069 kg. The difference is around 864 kg.

Looking at boot space, the Polestar 2 offers slightly more boot space – 405 L compared to 352 L. That’s a difference of about 53 L.

When it comes to payload, the Kia Stonic carries very slightly more – 445 kg compared to 421 kg. That’s a difference of about 24 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

Kia Stonic

The Kia Stonic is a compact crossover that pairs nimble city manners with a surprisingly spacious and comfortable cabin. It’s a practical, well-equipped choice for buyers who value sensible features, approachable styling and easy everyday usability.

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Kia_Stonic_MY22_16
Kia_Stonic_MY22_15
Kia_Stonic_MY22_08
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Reviews Kia Stonic

4.7 (3 Reviews)
rate
Jan
18 Mar 2026, 07:19:10

Very good car, uses little fuel, nothing's gone wrong in 4 years, no breakdowns.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Ennio
4 Feb 2026, 13:19:36

I'm very satisfied — I have a Stonic Black Edition hybrid, and I haven't had any problems after two years.

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

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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Polestar 2

Costs and Consumption
Price
20,400 - 26,800 £
Price
45,200 - 57,400 £
Consumption L/100km
5.6 - 5.7 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
126 - 128 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,205 - 1,270 kg
Curb weight
2,069 - 2,188 kg
Trunk capacity
352 L
Trunk capacity
405 L
Length
-
Length
4,606 mm
Width
1,760 mm
Width
1,859 mm
Height
-
Height
1,473 - 1,479 mm
Max trunk capacity
-
Max trunk capacity
1,095 L
Payload
440 - 445 kg
Payload
412 - 421 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
100 - 115 HP
Power HP
299 - 476 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
4.2 - 6.2 s
Max Speed
-
Max Speed
205 km/h
Torque
172 - 200 Nm
Torque
490 - 740 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
74 - 85 kW
Power kW
220 - 350 kW
Engine capacity
998 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Kia
Brand
Polestar
Is the Kia Stonic offered with different drivetrains?

The Kia Stonic is offered with Front-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.