Compare performance (343 HP vs 470 HP), boot space and price (39,400 £ vs 57,900 £ ) at a glance. Find out which car is the better choice for you – Subaru Solterra or Alpine A390?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Subaru Solterra is considerably cheaper – starting at 39,400 £ , while the Alpine A390 costs 57,900 £ . That’s a price difference of around 18,437 £.
In terms of energy consumption, the Subaru Solterra is clearly more efficient: consuming 14.6 kWh/100km compared to 18.7 kWh/100km for the Alpine A390. That’s a difference of about 4.1 kWh/100km.
As for electric range, the Alpine A390 offers marginally more range – reaching up to 551 km, about 40 km more than the Subaru Solterra.
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 Alpine A390 offers noticeably more power – delivering 470 HP compared to 343 HP. That’s roughly 127 HP more horsepower.
When accelerating from 0 to 100 km/h, the Alpine A390 is visibly quicker – completing the sprint in 3.9 s, while the Subaru Solterra takes 5.1 s. That’s about 1.2 s quicker.
There’s also a difference in torque: the Alpine A390 delivers substantially more torque with 824 Nm compared to 437 Nm. That’s about 387 Nm more.
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, Subaru Solterra is barely lighter – 2,117 kg compared to 2,121 kg. The difference is around 4 kg.
Looking at boot space, the Alpine A390 offers moderately more boot space – 532 L compared to 452 L. That’s a difference of about 80 L.
When it comes to payload, the Alpine A390 carries barely more – 484 kg compared to 468 kg. That’s a difference of about 16 kg.
The Alpine A390 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.
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.
detailsThe Alpine A390 is the brand’s leap into the fast electric crossover arena, wrapping Dieppe’s lightweight ethos in a sleek, coupe-ish body with real everyday usability. If the steering and chassis feel echo the A110, this could be the enthusiast’s family EV—subtle, sharp, and très chic, with enough theatre to make the school run feel like a pit lane exit.
detailsCosts and Consumption |
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Price
39,400 - 45,400 £
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Price
57,900 - 66,900 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
14.6 - 15.8 kWh/100km
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Consumption kWh/100km
18.7 - 20.4 kWh/100km
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Electric Range
471 - 511 km
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Electric Range
497 - 551 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
2,117 - 2,154 kg
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Curb weight
2,121 - 2,124 kg
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Trunk capacity
452 L
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Trunk capacity
532 L
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Length
-
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Length
-
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Width
1,860 mm
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Width
1,885 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
431 - 468 kg
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Payload
481 - 484 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
343 HP
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Power HP
400 - 470 HP
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Acceleration 0-100km/h
5.1 s
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Acceleration 0-100km/h
3.9 - 4.8 s
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Max Speed
-
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Max Speed
-
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Torque
437 Nm
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Torque
661 - 824 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
252 kW
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Power kW
295 - 345 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2026
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Subaru
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Brand
Alpine
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