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Mazda MX-30 vs Subaru Solterra comparison

Compare performance (170 HP vs 343 HP), boot space and price (30,800 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-30 or Subaru Solterra?

Mazda MX-30 vs Subaru Solterra: Key differences

Mazda MX-30

4.6 (1 Reviews)
rate
  • visibly cheaper
  • a bit lighter
details

Subaru Solterra

4.9 (1 Reviews)
rate
  • considerably more power
  • noticeably more efficient
  • considerably more electric range
  • considerably quicker 0–100 km/h
  • clearly 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.

By Achim Sedelmaier

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

MX-30

Costs and Efficiency:

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

Mazda MX-30 is visibly cheaper – starting at 30,800 £ , while the Subaru Solterra costs 39,400 £ . That’s a price difference of around 8,572 £.

In terms of energy consumption, the Subaru Solterra is noticeably more efficient: consuming 14.6 kWh/100km compared to 18.3 kWh/100km for the Mazda MX-30. That’s a difference of about 3.7 kWh/100km.

As for electric range, the Subaru Solterra offers considerably more range – reaching up to 511 km, about 426 km more than the Mazda MX-30.

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 170 HP. That’s roughly 173 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 Mazda MX-30 takes 9.1 s. That’s about 4 s quicker.

MX-30

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, Mazda MX-30 is a bit lighter – 1,849 kg compared to 2,117 kg. The difference is around 268 kg.

Looking at boot space, the Subaru Solterra offers clearly more boot space – 452 L compared to 350 L. That’s a difference of about 102 L.

When it comes to payload, the Subaru Solterra carries a bit more – 468 kg compared to 402 kg. That’s a difference of about 66 kg.

Who wins the race in the data check?

The Subaru Solterra is far ahead 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 £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
Mazda MX-30
Subaru Solterra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda MX-30

The Mazda MX-30 trades conventional EV practicality for a boutique vibe, wrapping easy urban agility and a stylish, artisan interior into a compact package that stands out in the crossover crowd. It’s ideal for city-minded buyers who value design and driving feel over long-distance trips, and its quirky details prove Mazda can be playful without losing its driver-focused soul.

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
Mazda MX-30
Subaru Solterra

Costs and Consumption

Price
30,800 - 37,100 £
Price
39,400 - 45,400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.3 kWh/100km
Consumption kWh/100km
14.6 - 15.8 kWh/100km
Electric Range
85 km
Electric Range
471 - 511 km
Battery Capacity
-
Battery Capacity
-
co2
22 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
5
Doors
-
Curb weight
1,849 kg
Curb weight
2,117 - 2,154 kg
Trunk capacity
332 - 350 L
Trunk capacity
452 L
Length
4,395 mm
Length
-
Width
1,848 mm
Width
1,860 mm
Height
1,555 mm
Height
-
Max trunk capacity
1,137 - 1,155 L
Max trunk capacity
-
Payload
402 kg
Payload
431 - 468 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
170 HP
Power HP
343 HP
Acceleration 0-100km/h
9.1 s
Acceleration 0-100km/h
5.1 s
Max Speed
140 km/h
Max Speed
-
Torque
-
Torque
437 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 kW
Power kW
252 kW
Engine capacity
830 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
B
CO2 Efficiency Class
A
Brand
Mazda
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.