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BMW 8 Series Coupé vs Subaru Solterra comparison

Compare performance (625 HP vs 343 HP), boot space and price (90,000 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Coupé or Subaru Solterra?

BMW 8 Series Coupé vs Subaru Solterra: Key differences

BMW 8 Series Coupé

  • substantially more power
  • clearly quicker 0–100 km/h
  • somewhat lighter
details

Subaru Solterra

4.9 (1 Reviews)
rate
  • clearly cheaper
  • marginally more trunk space
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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

8 Series Coupé

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 clearly cheaper – starting at 39,400 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 50,580 £.

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 BMW 8 Series Coupé offers substantially 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 8 Series Coupé is clearly quicker – completing the sprint in 3.2 s, while the Subaru Solterra takes 5.1 s. That’s about 1.9 s quicker.

There’s also a difference in torque: the BMW 8 Series Coupé delivers clearly more torque with 750 Nm compared to 437 Nm. That’s about 313 Nm more.

8 Series Coupé

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, BMW 8 Series Coupé is somewhat lighter – 1,805 kg compared to 2,117 kg. The difference is around 312 kg.

Looking at boot space, the Subaru Solterra offers marginally more boot space – 452 L compared to 440 L. That’s a difference of about 12 L.

When it comes to payload, the BMW 8 Series Coupé carries moderately more – 545 kg compared to 468 kg. That’s a difference of about 77 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 8 Series Coupé
Subaru Solterra

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 8 Series Coupé

The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.

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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.

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BMW 8 Series Coupé
Subaru Solterra

Costs and Consumption

Price
90,000 - 158,900 £
Price
39,400 - 45,400 £
Consumption L/100km
6.7 - 11.5 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
176 - 263 g/km
co2
0 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
2 - 4
Doors
-
Curb weight
1,805 - 2,085 kg
Curb weight
2,117 - 2,154 kg
Trunk capacity
420 - 440 L
Trunk capacity
452 L
Length
4,851 - 5,098 mm
Length
-
Width
1,902 - 1,943 mm
Width
1,860 mm
Height
1,346 - 1,420 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 545 kg
Payload
431 - 468 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
333 - 625 HP
Power HP
343 HP
Acceleration 0-100km/h
3.2 - 5.4 s
Acceleration 0-100km/h
5.1 s
Max Speed
250 km/h
Max Speed
-
Torque
500 - 750 Nm
Torque
437 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
245 - 460 kW
Power kW
252 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2024
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.