VS

Polestar 3 vs Kia EV9 comparison

Compare performance (517 HP vs 508 HP), boot space and price (67,400 £ vs 54,200 £ ) at a glance. Find out which car is the better choice for you – Polestar 3 or Kia EV9?

Polestar 3 vs Kia EV9: Key differences

Polestar 3

4.9 (1 Reviews)
rate
  • barely more power
  • moderately more efficient
  • clearly more electric range
  • noticeably more trunk space
details

Kia EV9

5 (1 Reviews)
rate
  • visibly cheaper
  • only slightly quicker 0–100 km/h
  • barely lighter
details

By Achim Sedelmaier

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

3

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia EV9 is visibly cheaper – starting at 54,200 £ , while the Polestar 3 costs 67,400 £ . That’s a price difference of around 13,200 £.

In terms of energy consumption, the Polestar 3 is moderately more efficient: consuming 17.6 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 1.9 kWh/100km.

As for electric range, the Polestar 3 offers clearly more range – reaching up to 706 km, about 143 km more than the Kia EV9.

EV9

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 3 offers barely more power – delivering 517 HP compared to 508 HP. That’s roughly 9 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV9 is only slightly quicker – completing the sprint in 4.6 s, while the Polestar 3 takes 4.7 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Polestar 3 delivers slightly more torque with 910 Nm compared to 740 Nm. That’s about 170 Nm more.

3

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Kia EV9 offers more seats – 7 vs 5.

In terms of curb weight, Kia EV9 is barely lighter – 2,392 kg compared to 2,575 kg. The difference is around 183 kg.

Looking at boot space, the Polestar 3 offers noticeably more boot space – 484 L compared to 333 L. That’s a difference of about 151 L.

When it comes to payload, the Kia EV9 carries moderately more – 615 kg compared to 496 kg. That’s a difference of about 119 kg.

Who wins the race in the data check?

The Polestar 3 has only a minor advantage 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 £67,400
3

Polestar 3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 299 - 517 HP
  • Consumption kWh/100km : 17.6 - 21.9 kWh/100km
  • Electric Range : 567 - 706 km
Polestar 3
Kia EV9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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 EV9

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

details
Polestar 3
Kia EV9

Costs and Consumption

Price
67,400 - 79,000 £
Price
54,200 - 78,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.6 - 21.9 kWh/100km
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Electric Range
567 - 706 km
Electric Range
443 - 563 km
Battery Capacity
107 kWh
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
6 - 7
Doors
5
Doors
-
Curb weight
2,575 - 2,584 kg
Curb weight
2,392 - 2,664 kg
Trunk capacity
484 L
Trunk capacity
333 L
Length
4,900 mm
Length
-
Width
1,935 mm
Width
1,980 mm
Height
1,614 - 1,618 mm
Height
-
Max trunk capacity
1,411 L
Max trunk capacity
-
Payload
285 - 496 kg
Payload
542 - 615 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, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
299 - 517 HP
Power HP
204 - 508 HP
Acceleration 0-100km/h
4.7 - 7.8 s
Acceleration 0-100km/h
4.6 - 9.4 s
Max Speed
180 - 210 km/h
Max Speed
-
Torque
490 - 910 Nm
Torque
350 - 740 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
220 - 380 kW
Power kW
150 - 374 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Polestar
Brand
Kia
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.