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SEAT Arona vs Subaru Solterra comparison

Compare performance (150 HP vs 343 HP), boot space and price (20,700 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – SEAT Arona or Subaru Solterra?

SEAT Arona vs Subaru Solterra: Key differences

SEAT Arona

4.8 (6 Reviews)
rate
  • considerably cheaper
  • considerably lighter
details

Subaru Solterra

4.9 (1 Reviews)
rate
  • considerably more power
  • considerably quicker 0–100 km/h
  • a bit 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.

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

Arona

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

SEAT Arona is considerably cheaper – starting at 20,700 £ , while the Subaru Solterra costs 39,400 £ . That’s a price difference of around 18,720 £.

Solterra

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 Subaru Solterra offers considerably more power – delivering 343 HP compared to 150 HP. That’s roughly 193 HP more horsepower.

When accelerating from 0 to 100 km/h, the Subaru Solterra is considerably quicker – completing the sprint in 5.1 s, while the SEAT Arona takes 8.3 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Subaru Solterra delivers clearly more torque with 437 Nm compared to 250 Nm. That’s about 187 Nm more.

Arona

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, SEAT Arona is considerably lighter – 1,188 kg compared to 2,117 kg. The difference is around 929 kg.

Looking at boot space, the Subaru Solterra offers a bit more boot space – 452 L compared to 400 L. That’s a difference of about 52 L.

When it comes to payload, the SEAT Arona carries moderately more – 522 kg compared to 468 kg. That’s a difference of about 54 kg.

Who wins the race in the data check?

The Subaru Solterra 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 £39,400
Solterra

Subaru Solterra

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 343 HP
  • Consumption kWh/100km 14.6 - 15.8 kWh/100km
  • Electric Range 471 - 511 km
SEAT Arona
Subaru Solterra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

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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.

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SEAT Arona
Subaru Solterra

Costs and Consumption

Price
20,700 - 30,300 £
Price
39,400 - 45,400 £
Consumption L/100km
5.3 - 5.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.6 - 15.8 kWh/100km
Electric Range
-
Electric Range
471 - 511 km
Battery Capacity
-
Battery Capacity
-
co2
120 - 132 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
1,188 - 1,268 kg
Curb weight
2,117 - 2,154 kg
Trunk capacity
400 L
Trunk capacity
452 L
Length
-
Length
-
Width
1,780 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
431 - 468 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
95 - 150 HP
Power HP
343 HP
Acceleration 0-100km/h
8.3 - 11.1 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
175 - 250 Nm
Torque
437 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
70 - 110 kW
Power kW
252 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
SEAT
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.