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Kia EV9 vs Subaru Solterra comparison

Compare performance (508 HP vs 343 HP), boot space and price (54,200 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Subaru Solterra?

Kia EV9 vs Subaru Solterra: Key differences

Kia EV9

5 (1 Reviews)
rate
  • noticeably more power
  • very slightly more electric range
  • slightly quicker 0–100 km/h

Subaru Solterra

4.9 (1 Reviews)
rate
  • visibly cheaper
  • visibly more efficient
  • moderately lighter
  • visibly more trunk space

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

EV9

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.

Subaru Solterra is visibly cheaper – starting at 39,400 £ , while the Kia EV9 costs 54,200 £ . That’s a price difference of around 14,742 £.

In terms of energy consumption, the Subaru Solterra is visibly more efficient: consuming 16 kWh/100km compared to 19.5 kWh/100km for the Kia EV9. That’s a difference of about 3.5 kWh/100km.

As for electric range, the Kia EV9 offers very slightly more range – reaching up to 563 km, about 31 km more than the Subaru Solterra.

Solterra

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 Kia EV9 offers noticeably more power – delivering 508 HP compared to 343 HP. That’s roughly 165 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV9 is slightly quicker – completing the sprint in 4.6 s, while the Subaru Solterra takes 5.1 s. That’s about 0.5 s quicker.

Looking at top speed, the Kia EV9 is moderately faster – reaching 200 km/h, while the Subaru Solterra tops out at 160 km/h. The difference is around 40 km/h.

There’s also a difference in torque: the Kia EV9 delivers clearly more torque with 740 Nm compared to 437 Nm. That’s about 303 Nm more.

EV9

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, Subaru Solterra is moderately lighter – 2,013 kg compared to 2,392 kg. The difference is around 379 kg.

Looking at boot space, the Subaru Solterra offers visibly more boot space – 452 L compared to 333 L. That’s a difference of about 119 L.

When it comes to payload, the Kia EV9 carries somewhat more – 615 kg compared to 537 kg. That’s a difference of about 78 kg.

Who wins the race in the data check?

The Kia EV9 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 £54,200
EV9

Kia EV9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 204 - 508 HP
  • Consumption kWh/100km : 19.5 - 22.8 kWh/100km
  • Electric Range : 443 - 563 km
Kia EV9
Subaru Solterra

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

Subaru Solterra

The Subaru Solterra translates Subaru's rugged, go-anywhere character into an electric package, offering sure-footed handling and a thoughtfully practical cabin that feels ready for weekend escapes. It isn't trying to outshine flashier rivals — instead it stakes its claim on reliability and friendly simplicity, making it a sensible, slightly cheeky choice for buyers who want an EV that behaves like a Subaru.

details
Kia EV9
Subaru Solterra

Costs and Consumption

Price
54,200 - 78,000 £
Price
39,400 - 46,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
16 - 17.9 kWh/100km
Electric Range
443 - 563 km
Electric Range
416 - 532 km
Battery Capacity
99.8 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
6 - 7
Seats
5
Doors
5
Doors
5
Curb weight
2,392 - 2,664 kg
Curb weight
2,013 - 2,100 kg
Trunk capacity
333 L
Trunk capacity
441 - 452 L
Length
5,015 mm
Length
4,690 mm
Width
1,980 mm
Width
1,860 mm
Height
1,780 mm
Height
1,650 mm
Max trunk capacity
2,318 - 2,393 L
Max trunk capacity
-
Payload
542 - 615 kg
Payload
485 - 537 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
All-Wheel Drive
Power HP
204 - 508 HP
Power HP
218 - 343 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
5.1 - 6.9 s
Max Speed
200 km/h
Max Speed
160 km/h
Torque
350 - 740 Nm
Torque
336 - 437 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 374 kW
Power kW
160 - 252 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,025
Model Year
2,022 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Kia
Brand
Subaru
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.