VS

BMW X6 vs Subaru Solterra comparison

Compare performance (625 HP vs 343 HP), boot space and price (84,100 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – BMW X6 or Subaru Solterra?

BMW X6 vs Subaru Solterra: Key differences

BMW X6

4.5 (2 Reviews)
rate
  • significantly more power
  • noticeably quicker 0–100 km/h
  • visibly more trunk space
details

Subaru Solterra

4.9 (1 Reviews)
rate
  • considerably cheaper
  • marginally lighter
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

X6

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Subaru Solterra is considerably cheaper – starting at 39,400 £ , while the BMW X6 costs 84,100 £ . That’s a price difference of around 44,665 £.

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 BMW X6 offers significantly more power – delivering 625 HP compared to 343 HP. That’s roughly 282 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X6 is noticeably 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 BMW X6 delivers considerably more torque with 750 Nm compared to 437 Nm. That’s about 313 Nm more.

X6

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Subaru Solterra is marginally lighter – 2,117 kg compared to 2,240 kg. The difference is around 123 kg.

Looking at boot space, the BMW X6 offers visibly more boot space – 580 L compared to 452 L. That’s a difference of about 128 L.

When it comes to payload, the BMW X6 carries clearly more – 695 kg compared to 468 kg. That’s a difference of about 227 kg.

Who wins the race in the data check?

The Subaru Solterra sits just 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
BMW X6
Subaru Solterra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X6

The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.

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
BMW X6
Subaru Solterra

Costs and Consumption

Price
84,100 - 147,300 £
Price
39,400 - 45,400 £
Consumption L/100km
7.2 - 12.7 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
188 - 288 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
2,240 - 2,445 kg
Curb weight
2,117 - 2,154 kg
Trunk capacity
580 L
Trunk capacity
452 L
Length
-
Length
-
Width
2,004 - 2,019 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
595 - 695 kg
Payload
431 - 468 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
298 - 625 HP
Power HP
343 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
540 - 750 Nm
Torque
437 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
219 - 460 kW
Power kW
252 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
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.