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Citroen C4 vs Subaru Solterra comparison

Compare performance (156 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 – Citroen C4 or Subaru Solterra?

Citroen C4 vs Subaru Solterra: Key differences

Citroen C4

4.6 (7 Reviews)
rate
  • significantly cheaper
  • significantly lighter
  • slightly more trunk space
details

Subaru Solterra

4.9 (1 Reviews)
rate
  • substantially more power
  • slightly more electric range
  • substantially quicker 0–100 km/h
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

C4

Costs and Efficiency:

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

Citroen C4 is significantly cheaper – starting at 20,700 £ , while the Subaru Solterra costs 39,400 £ . That’s a price difference of around 18,729 £.

When it comes to electricity consumption, both models perform equally – each averaging 14.6 kWh/100km.

As for electric range, the Subaru Solterra offers slightly more range – reaching up to 511 km, about 84 km more than the Citroen C4.

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 Subaru Solterra offers substantially more power – delivering 343 HP compared to 156 HP. That’s roughly 187 HP more horsepower.

When accelerating from 0 to 100 km/h, the Subaru Solterra is substantially quicker – completing the sprint in 5.1 s, while the Citroen C4 takes 8 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the Subaru Solterra delivers noticeably more torque with 437 Nm compared to 270 Nm. That’s about 167 Nm more.

C4

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, Citroen C4 is significantly lighter – 1,403 kg compared to 2,117 kg. The difference is around 714 kg.

Looking at boot space, the Citroen C4 offers slightly more boot space – 510 L compared to 452 L. That’s a difference of about 58 L.

When it comes to payload, the Subaru Solterra carries moderately more – 468 kg compared to 406 kg. That’s a difference of about 62 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
Citroen C4
Subaru Solterra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Citroen C4

Citroën C4 wears its French eccentricity with confidence, pairing bold, sculpted styling with a supremely comfortable ride that turns mundane commutes into a gentler affair. If you value relaxed comfort, clever practicality and a car with personality rather than pretence, the C4 is a charming, sensible choice — and it won't make you miss the usual hot‑hatch theatrics.

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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.

details
Citroen C4
Subaru Solterra

Costs and Consumption

Price
20,700 - 32,200 £
Price
39,400 - 45,400 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.3 kWh/100km
Consumption kWh/100km
14.6 - 15.8 kWh/100km
Electric Range
354 - 427 km
Electric Range
471 - 511 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 108 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
1,403 - 1,652 kg
Curb weight
2,117 - 2,154 kg
Trunk capacity
380 - 510 L
Trunk capacity
452 L
Length
-
Length
-
Width
1,800 - 1,834 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
379 - 406 kg
Payload
431 - 468 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
110 - 156 HP
Power HP
343 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
205 - 270 Nm
Torque
437 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
81 - 115 kW
Power kW
252 kW
Engine capacity
1,199 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
A, C
CO2 Efficiency Class
A
Brand
Citroen
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.