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Kia EV3 vs Polestar 3 comparison

Compare performance (265 HP vs 680 HP), boot space and price (40,200 £ vs 67,600 £ ) at a glance. Find out which car is the better choice for you – Kia EV3 or Polestar 3?

Kia EV3 vs Polestar 3: Key differences

Kia EV3

4.6 (5 Reviews)
rate
  • considerably cheaper
  • moderately more efficient
  • moderately lighter
details

Polestar 3

4.9 (1 Reviews)
rate
  • clearly more power
  • slightly more electric range
  • 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.

By Achim Sedelmaier

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

EV3

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 EV3 is considerably cheaper – starting at 40,200 £ , while the Polestar 3 costs 67,600 £ . That’s a price difference of around 27,446 £.

In terms of energy consumption, the Kia EV3 is moderately more efficient: consuming 15.8 kWh/100km compared to 17.7 kWh/100km for the Polestar 3. That’s a difference of about 1.9 kWh/100km.

As for electric range, the Polestar 3 offers slightly more range – reaching up to 647 km, about 75 km more than the Kia EV3.

3

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 3 offers clearly more power – delivering 680 HP compared to 265 HP. That’s roughly 415 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 3 is considerably quicker – completing the sprint in 3.9 s, while the Kia EV3 takes 6.6 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Polestar 3 delivers substantially more torque with 870 Nm compared to 385 Nm. That’s about 485 Nm more.

EV3

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 EV3 is moderately lighter – 1,995 kg compared to 2,315 kg. The difference is around 320 kg.

Looking at boot space, the Polestar 3 offers slightly more boot space – 484 L compared to 413 L. That’s a difference of about 71 L.

When it comes to payload, the Polestar 3 carries markedly more – 645 kg compared to 485 kg. That’s a difference of about 160 kg.

Who wins the race in the data check?

The Polestar 3 is decisively ahead 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 £67,600
3

Polestar 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 333 - 680 HP
  • Consumption kWh/100km 17.7 - 20.5 kWh/100km
  • Electric Range 601 - 647 km
Kia EV3
Polestar 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia EV3

The Kia EV3 is a stylish, user-friendly electric crossover that focuses on practicality and a roomy, well-equipped cabin. It delivers a comfortable ride with intuitive technology and efficient everyday performance, making it a sensible choice for city and family use.

details

Polestar 3

Polestar 3 arrives as a Scandinavian-styled electric SUV that marries minimalist design with a statuesque presence, looking smarter than most in the car park. Inside, the cabin feels airy and thoughtful, with tech and driving manners that lean toward composed comfort rather than outright drama — perfect for buyers who want electric prestige without shouting about it.

details
Kia EV3
Polestar 3

Costs and Consumption

Price
40,200 - 43,900 £
Price
67,600 - 91,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.8 kWh/100km
Consumption kWh/100km
17.7 - 20.5 kWh/100km
Electric Range
572 km
Electric Range
601 - 647 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,995 kg
Curb weight
2,315 - 2,525 kg
Trunk capacity
413 L
Trunk capacity
484 L
Length
-
Length
-
Width
1,850 mm
Width
1,935 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 kg
Payload
605 - 645 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
265 HP
Power HP
333 - 680 HP
Acceleration 0-100km/h
6.6 s
Acceleration 0-100km/h
3.9 - 6.5 s
Max Speed
-
Max Speed
-
Torque
385 Nm
Torque
480 - 870 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
195 kW
Power kW
245 - 500 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Kia
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.