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Kia EV6 vs Subaru Solterra comparison

Compare performance (609 HP vs 343 HP), boot space and price (38,600 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or Subaru Solterra?

Kia EV6 vs Subaru Solterra: Key differences

Kia EV6

5 (3 Reviews)
rate
  • marginally cheaper
  • considerably more power
  • a bit more electric range
  • significantly quicker 0–100 km/h
  • only slightly lighter
  • barely more trunk space
details

Subaru Solterra

4.9 (1 Reviews)
rate
  • very slightly more efficient
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

EV6

Costs and Efficiency:

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

Kia EV6 is marginally cheaper – starting at 38,600 £ , while the Subaru Solterra costs 39,400 £ . That’s a price difference of around 858 £.

In terms of energy consumption, the Subaru Solterra is very slightly more efficient: consuming 14.6 kWh/100km compared to 15.9 kWh/100km for the Kia EV6. That’s a difference of about 1.3 kWh/100km.

As for electric range, the Kia EV6 offers a bit more range – reaching up to 582 km, about 71 km more than the Subaru Solterra.

Solterra

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 Kia EV6 offers considerably more power – delivering 609 HP compared to 343 HP. That’s roughly 266 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is significantly quicker – completing the sprint in 3.5 s, while the Subaru Solterra takes 5.1 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Kia EV6 delivers substantially more torque with 770 Nm compared to 437 Nm. That’s about 333 Nm more.

EV6

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia EV6 is only slightly lighter – 1,955 kg compared to 2,117 kg. The difference is around 162 kg.

Looking at boot space, the Kia EV6 offers barely more boot space – 490 L compared to 452 L. That’s a difference of about 38 L.

When it comes to payload, the Subaru Solterra carries barely more – 468 kg compared to 450 kg. That’s a difference of about 18 kg.

Who wins the race in the data check?

The Kia EV6 holds a decisive overall lead 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 £38,600
EV6

Kia EV6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 170 - 609 HP
  • Consumption kWh/100km 15.9 - 20.9 kWh/100km
  • Electric Range 428 - 582 km
Kia EV6
Subaru Solterra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a 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 EV6
Subaru Solterra

Costs and Consumption

Price
38,600 - 60,000 £
Price
39,400 - 45,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Consumption kWh/100km
14.6 - 15.8 kWh/100km
Electric Range
428 - 582 km
Electric Range
471 - 511 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
1,955 - 2,220 kg
Curb weight
2,117 - 2,154 kg
Trunk capacity
480 - 490 L
Trunk capacity
452 L
Length
-
Length
-
Width
1,880 - 1,890 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 450 kg
Payload
431 - 468 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
All-Wheel Drive
Power HP
170 - 609 HP
Power HP
343 HP
Acceleration 0-100km/h
3.5 - 8.7 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
437 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 448 kW
Power kW
252 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2026
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.