VS

BMW 4 Series Convertible vs Subaru BRZ comparison

Compare performance (530 HP vs 235 HP), boot space and price (52,600 £ vs 36,000 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Subaru BRZ?

BMW 4 Series Convertible vs Subaru BRZ: Key differences

BMW 4 Series Convertible

  • considerably more power
  • considerably more efficient
  • considerably quicker 0–100 km/h
  • noticeably more trunk space
details

Subaru BRZ

  • substantially cheaper
  • markedly lighter
details

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

4 Series Convertible

Costs and Efficiency:

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

Subaru BRZ is substantially cheaper – starting at 36,000 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 16,637 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is considerably more efficient than the Subaru BRZ with 8.8 L/100km. The difference is about 3.6 L/100km.

BRZ

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 4 Series Convertible offers considerably more power – delivering 530 HP compared to 235 HP. That’s roughly 295 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is considerably quicker – completing the sprint in 3.7 s, while the Subaru BRZ takes 6.3 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers substantially more torque with 700 Nm compared to 250 Nm. That’s about 450 Nm more.

4 Series Convertible

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 4 people.

In terms of curb weight, Subaru BRZ is markedly lighter – 1,275 kg compared to 1,765 kg. The difference is around 490 kg.

Looking at boot space, the BMW 4 Series Convertible offers noticeably more boot space – 385 L compared to 237 L. That’s a difference of about 148 L.

When it comes to payload, the BMW 4 Series Convertible carries only slightly more – 420 kg compared to 404 kg. That’s a difference of about 16 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible 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 £52,600
4 Series Convertible

BMW 4 Series Convertible

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 184 - 530 HP
  • Consumption L/100km 5.2 - 10.2 L/100km
details

Frequently compared as well

BMW 4 Series Convertible
Mercedes CLE Convertible
VS
The BMW 4 Series Convertible and the Mercedes CLE Convertible go head-to-head as premium drop-top coupes, with the BMW known for taut, driver-focused handling and the CLE leaning into comfort, style, and advanced tech. Choose the 4 Series for a sharper, more engaging drive; opt for the CLE if you …
BMW 4 Series Convertible
BMW Z4
VS
When it comes to choosing between the BMW 4 Series Convertible and the BMW Z4, enthusiasts are presented with two distinctly appealing options. The 4 Series Convertible offers a blend of luxury and practicality, making it an ideal choice for those who seek a spacious interior without compromising …
BMW 4 Series Convertible
Subaru BRZ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Convertible

The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.

details
P90400407_highRes_the-all-new-bmw-4-se
P90400400_highRes_the-all-new-bmw-4-se
P90400423_highRes_the-all-new-bmw-4-se
P90414434_highRes_bmw-m440i-xdrive-con
P90133563_highRes_the-new-bmw-4-series

Reviews BMW 4 Series Convertible

No reviews yet. Share your experience and help others decide.

Subaru BRZ

The Subaru BRZ is a pure driver's car — lightweight, balanced and joyfully communicative, turning every twisty back road into an invitation to grin. It doesn’t hide behind flashy tech or brute power; instead it delivers razor-sharp handling and honest feedback, making it a brilliant choice for anyone who wants driving to feel like fun again.

details
csm__ATF6511_c605069b4e
csm__ATF6339_183d041619
csm__ATF6672_7e715a2bc4
csm__ATF7902_88b8e97bbc

Reviews Subaru BRZ

No reviews yet. Share your experience and help others decide.

Frequently compared as well

BMW 4 Series Convertible
Ford Mustang Convertible
VS
Unsure whether the BMW 4 Series Convertible or the Ford Mustang Convertible is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 4 Series Convertible
Mercedes E-Class
VS
BMW 4 Series Convertible and Mercedes E-Class go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW 4 Series Convertible
BMW 8 Series Convertible
VS
Unsure whether the BMW 4 Series Convertible or the BMW 8 Series Convertible is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 4 Series Convertible
Ferrari SF90 Roadster
VS
BMW 4 Series Convertible and Ferrari SF90 Roadster go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW 4 Series Convertible
BMW i4
VS
The BMW 4 Series Convertible and BMW i4 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Subaru BRZ
Porsche Boxster
VS
The Subaru BRZ and Porsche Boxster compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW 4 Series Gran Coupe
BMW 4 Series Convertible
VS
The BMW 4 Series Gran Coupe and BMW 4 Series Convertible compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW 4 Series Convertible
Skoda Scala
VS
BMW 4 Series Convertible and Skoda Scala go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW 4 Series Convertible
Subaru BRZ

Costs and Consumption
Price
52,600 - 97,800 £
Price
36,000 - 38,600 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
8.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
199 - 200 g/km
Fuel tank capacity
-
Fuel tank capacity
50 L

Dimensions and Body
Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
4
Doors
-
Doors
2
Curb weight
1,765 - 2,055 kg
Curb weight
1,275 - 1,296 kg
Trunk capacity
385 L
Trunk capacity
237 L
Length
-
Length
4,265 mm
Width
1,852 - 1,887 mm
Width
1,775 mm
Height
-
Height
1,310 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
395 - 404 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
184 - 530 HP
Power HP
235 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
6.3 - 6.9 s
Max Speed
-
Max Speed
216 - 226 km/h
Torque
300 - 700 Nm
Torque
250 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 390 kW
Power kW
172 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,387 cm3

General
Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Subaru
What drive types are available for the BMW 4 Series Convertible?

The BMW 4 Series Convertible is available as Rear-Wheel Drive or All-Wheel Drive.

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.