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Subaru Solterra vs Mercedes EQB comparison

Compare performance (343 HP vs 292 HP), boot space and price (39,400 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Subaru Solterra or Mercedes EQB?

Subaru Solterra vs Mercedes EQB: Key differences

Subaru Solterra

4.9 (1 Reviews)
rate
  • slightly cheaper
  • moderately more power
  • very slightly more efficient
  • clearly quicker 0–100 km/h
details

Mercedes EQB

4.3 (4 Reviews)
rate
  • marginally more electric range
  • only slightly lighter
  • barely 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

Solterra

Costs and Efficiency:

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

Subaru Solterra is slightly cheaper – starting at 39,400 £ , while the Mercedes EQB costs 45,900 £ . That’s a price difference of around 6,449 £.

In terms of energy consumption, the Subaru Solterra is very slightly more efficient: consuming 14.6 kWh/100km compared to 15.2 kWh/100km for the Mercedes EQB. That’s a difference of about 0.6 kWh/100km.

As for electric range, the Mercedes EQB offers marginally more range – reaching up to 535 km, about 24 km more than the Subaru Solterra.

EQB

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 moderately more power – delivering 343 HP compared to 292 HP. That’s roughly 51 HP more horsepower.

When accelerating from 0 to 100 km/h, the Subaru Solterra is clearly quicker – completing the sprint in 5.1 s, while the Mercedes EQB takes 6.2 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Mercedes EQB delivers a bit more torque with 520 Nm compared to 437 Nm. That’s about 83 Nm more.

Solterra

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, Mercedes EQB is only slightly lighter – 2,105 kg compared to 2,117 kg. The difference is around 12 kg.

Looking at boot space, the Mercedes EQB offers barely more boot space – 495 L compared to 452 L. That’s a difference of about 43 L.

When it comes to payload, the Subaru Solterra carries very slightly more – 468 kg compared to 435 kg. That’s a difference of about 33 kg.

Who wins the race in the data check?

The Subaru Solterra leads convincingly 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
Subaru Solterra
Mercedes EQB

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

Mercedes EQB

The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

details
Subaru Solterra
Mercedes EQB

Costs and Consumption

Price
39,400 - 45,400 £
Price
45,900 - 58,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.8 kWh/100km
Consumption kWh/100km
15.2 - 17.2 kWh/100km
Electric Range
471 - 511 km
Electric Range
468 - 535 km
Battery Capacity
-
Battery Capacity
70.5 kWh
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
5
Curb weight
2,117 - 2,154 kg
Curb weight
2,105 - 2,170 kg
Trunk capacity
452 L
Trunk capacity
495 L
Length
-
Length
4,684 mm
Width
1,860 mm
Width
1,834 mm
Height
-
Height
1,654 - 1,689 mm
Max trunk capacity
-
Max trunk capacity
1,710 L
Payload
431 - 468 kg
Payload
435 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
343 HP
Power HP
190 - 292 HP
Acceleration 0-100km/h
5.1 s
Acceleration 0-100km/h
6.2 - 8.9 s
Max Speed
-
Max Speed
160 km/h
Torque
437 Nm
Torque
385 - 520 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
252 kW
Power kW
140 - 215 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Subaru
Brand
Mercedes-Benz
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.