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BMW 4 Series Gran Coupe vs Subaru Impreza comparison

Compare performance (392 HP vs 136 HP), boot space and price (46,200 £ vs 30,300 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Gran Coupe or Subaru Impreza?

BMW 4 Series Gran Coupe vs Subaru Impreza: Key differences

BMW 4 Series Gran Coupe

  • considerably more power
  • significantly more efficient
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
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Subaru Impreza

5 (2 Reviews)
rate
  • substantially cheaper
  • marginally lighter
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

4 Series Gran Coupe

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 Impreza is substantially cheaper – starting at 30,300 £ , while the BMW 4 Series Gran Coupe costs 46,200 £ . That’s a price difference of around 15,892 £.

Fuel consumption also shows a difference: the BMW 4 Series Gran Coupe uses 5 L/100km and is significantly more efficient than the Subaru Impreza with 7.3 L/100km. The difference is about 2.3 L/100km.

Impreza

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 4 Series Gran Coupe offers considerably more power – delivering 392 HP compared to 136 HP. That’s roughly 256 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Gran Coupe is clearly quicker – completing the sprint in 4.6 s, while the Subaru Impreza takes 10.6 s. That’s about 6 s quicker.

There’s also a difference in torque: the BMW 4 Series Gran Coupe delivers significantly more torque with 650 Nm compared to 182 Nm. That’s about 468 Nm more.

4 Series Gran Coupe

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 Impreza is marginally lighter – 1,574 kg compared to 1,695 kg. The difference is around 121 kg.

Looking at boot space, the BMW 4 Series Gran Coupe offers noticeably more boot space – 470 L compared to 315 L. That’s a difference of about 155 L.

When it comes to payload, the Subaru Impreza carries very slightly more – 526 kg compared to 480 kg. That’s a difference of about 46 kg.

Who wins the race in the data check?

The BMW 4 Series Gran Coupe is decisively ahead 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 £46,200
4 Series Gran Coupe

BMW 4 Series Gran Coupe

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 184 - 392 HP
  • Consumption L/100km 5 - 7.8 L/100km
BMW 4 Series Gran Coupe
Subaru Impreza

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 4 Series Gran Coupe

The BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.

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Subaru Impreza

The Subaru Impreza feels like a trusty companion built for everyday adventures, shrugging off bad weather and awkward parking with quiet competence. It won't win any style contests, but its sensible cabin, grippy manners, and honest driving character make it a smart pick for buyers who prefer substance over flash.

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BMW 4 Series Gran Coupe
Subaru Impreza

Costs and Consumption

Price
46,200 - 68,800 £
Price
30,300 - 32,500 £
Consumption L/100km
5 - 7.8 L/100km
Consumption L/100km
7.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
131 - 179 g/km
co2
166 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,695 - 1,935 kg
Curb weight
1,574 - 1,599 kg
Trunk capacity
470 L
Trunk capacity
315 L
Length
-
Length
-
Width
1,852 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 kg
Payload
501 - 526 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 392 HP
Power HP
136 HP
Acceleration 0-100km/h
4.6 - 7.9 s
Acceleration 0-100km/h
10.6 s
Max Speed
-
Max Speed
-
Torque
300 - 650 Nm
Torque
182 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 288 kW
Power kW
100 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,995 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
E, D, F, G
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.