VS

Kia EV9 vs Polestar 3 comparison

Compare performance (508 HP vs 680 HP), boot space and price (54,600 £ vs 67,600 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Polestar 3?

Kia EV9 vs Polestar 3: Key differences

Kia EV9

5 (1 Reviews)
rate
  • clearly cheaper
details

Polestar 3

4.9 (1 Reviews)
rate
  • noticeably more power
  • moderately more efficient
  • somewhat more electric range
  • slightly quicker 0–100 km/h
  • very slightly lighter
  • noticeably more trunk space
details

By Achim Sedelmaier

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

EV9

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 EV9 is clearly cheaper – starting at 54,600 £ , while the Polestar 3 costs 67,600 £ . That’s a price difference of around 13,037 £.

In terms of energy consumption, the Polestar 3 is moderately more efficient: consuming 17.7 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 1.8 kWh/100km.

As for electric range, the Polestar 3 offers somewhat more range – reaching up to 647 km, about 84 km more than the Kia EV9.

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 noticeably more power – delivering 680 HP compared to 508 HP. That’s roughly 172 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 3 is slightly quicker – completing the sprint in 3.9 s, while the Kia EV9 takes 4.6 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Polestar 3 delivers a bit more torque with 870 Nm compared to 740 Nm. That’s about 130 Nm more.

EV9

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.

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

In terms of curb weight, Polestar 3 is very slightly lighter – 2,315 kg compared to 2,392 kg. The difference is around 77 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 Polestar 3 carries barely more – 645 kg compared to 615 kg. That’s a difference of about 30 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 EV9
Polestar 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

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
Polestar 3

Costs and Consumption

Price
54,600 - 78,400 £
Price
67,600 - 91,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
17.7 - 20.5 kWh/100km
Electric Range
443 - 563 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
6 - 7
Seats
5
Doors
-
Doors
-
Curb weight
2,392 - 2,664 kg
Curb weight
2,315 - 2,525 kg
Trunk capacity
333 L
Trunk capacity
484 L
Length
-
Length
-
Width
1,980 mm
Width
1,935 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
542 - 615 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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 - 508 HP
Power HP
333 - 680 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
3.9 - 6.5 s
Max Speed
-
Max Speed
-
Torque
350 - 740 Nm
Torque
480 - 870 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 374 kW
Power kW
245 - 500 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
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.