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BMW i4 vs Subaru Crosstrek comparison

Compare performance (601 HP vs 136 HP), boot space and price (49,900 £ vs 29,900 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Subaru Crosstrek?

BMW i4 vs Subaru Crosstrek: Key differences

BMW i4

5 (3 Reviews)
rate
  • significantly more power
  • considerably quicker 0–100 km/h
  • markedly more trunk space
details

Subaru Crosstrek

4.3 (3 Reviews)
rate
  • significantly cheaper
  • clearly 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

i4

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Subaru Crosstrek is significantly cheaper – starting at 29,900 £ , while the BMW i4 costs 49,900 £ . That’s a price difference of around 19,980 £.

Crosstrek

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 i4 offers significantly more power – delivering 601 HP compared to 136 HP. That’s roughly 465 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i4 is considerably quicker – completing the sprint in 3.7 s, while the Subaru Crosstrek takes 10.8 s. That’s about 7.1 s quicker.

There’s also a difference in torque: the BMW i4 delivers clearly more torque with 795 Nm compared to 182 Nm. That’s about 613 Nm more.

i4

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, Subaru Crosstrek is clearly lighter – 1,595 kg compared to 2,070 kg. The difference is around 475 kg.

Looking at boot space, the BMW i4 offers markedly more boot space – 470 L compared to 315 L. That’s a difference of about 155 L.

When it comes to payload, the Subaru Crosstrek carries only slightly more – 505 kg compared to 480 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The BMW i4 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.

from £49,900
i4

BMW i4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 286 - 601 HP
  • Consumption kWh/100km 14.7 - 16.7 kWh/100km
  • Electric Range 514 - 613 km
BMW i4
Subaru Crosstrek

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

details

Subaru Crosstrek

The Subaru Crosstrek is a compact, go-anywhere crossover that blends rugged good looks with Subaru's familiar all-wheel-drive confidence, so it feels equally at home on backroads and in the supermarket car park. It delivers practical, reliable transport with a comfy ride and sensible features — not the flashiest cabin, but great for buyers who prefer substance over sparkle.

details
BMW i4
Subaru Crosstrek

Costs and Consumption

Price
49,900 - 63,200 £
Price
29,900 - 35,000 £
Consumption L/100km
-
Consumption L/100km
7.7 L/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
174 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,070 - 2,285 kg
Curb weight
1,595 - 1,628 kg
Trunk capacity
470 L
Trunk capacity
315 L
Length
-
Length
-
Width
1,852 mm
Width
1,800 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 kg
Payload
472 - 505 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 601 HP
Power HP
136 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
10.8 s
Max Speed
-
Max Speed
-
Torque
400 - 795 Nm
Torque
182 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
210 - 442 kW
Power kW
100 kW
Engine capacity
-
Engine capacity
1,995 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
F
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.