VS

BMW 4 Series Convertible vs Mazda 3 Hatchback comparison

Compare performance (530 HP vs 186 HP), boot space and price (52,100 £ vs 24,500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Mazda 3 Hatchback?

BMW 4 Series Convertible vs Mazda 3 Hatchback: Key differences

BMW 4 Series Convertible

  • substantially more power
  • only slightly more efficient
  • substantially quicker 0–100 km/h
  • very slightly more trunk space
details

Mazda 3 Hatchback

  • clearly cheaper
  • markedly lighter
details

By Achim Sedelmaier

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

4 Series Convertible

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.

Mazda 3 Hatchback is clearly cheaper – starting at 24,500 £ , while the BMW 4 Series Convertible costs 52,100 £ . That’s a price difference of around 27,566 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is only slightly more efficient than the Mazda 3 Hatchback with 5.6 L/100km. The difference is about 0.4 L/100km.

3 Hatchback

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 Convertible offers substantially more power – delivering 530 HP compared to 186 HP. That’s roughly 344 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is substantially quicker – completing the sprint in 3.7 s, while the Mazda 3 Hatchback takes 8 s. That’s about 4.3 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers significantly more torque with 700 Nm compared to 240 Nm. That’s about 460 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.

Seats: Mazda 3 Hatchback offers more seats – 5 vs 4.

In terms of curb weight, Mazda 3 Hatchback is markedly lighter – 1,419 kg compared to 1,765 kg. The difference is around 346 kg.

Looking at boot space, the BMW 4 Series Convertible offers very slightly more boot space – 385 L compared to 351 L. That’s a difference of about 34 L.

When it comes to payload, the Mazda 3 Hatchback carries a bit more – 485 kg compared to 420 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible 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 £52,100
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 2 Series
BMW 4 Series Convertible
VS
In the realm of luxury coupes, the BMW 2 Series takes center stage with its compact agility and sporty dynamics, making it an ideal choice for enthusiasts seeking spirited driving in urban settings. Meanwhile, the BMW 4 Series Convertible offers an alluring blend of style and elegance, with its …
BMW 4 Series Convertible
Mazda 3 Hatchback

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.

Mazda 3 Hatchback

The Mazda 3 hatchback blends elegant design with a surprisingly sporty drive, giving a cabin that feels more upscale than you’d expect for the segment. Practical enough for everyday life yet eager to entertain behind the wheel, it’s a smart, good-humored choice that makes even grocery runs feel like a mini escape.

details
2022_mazda3_spain_act_23_highres
2022_mazda3_spain_act_15_highres
2022_mazda3_spain_still_14_highres
2022_mazda3_spain_int_01_highres
2022_mazda3_pq_spain_int_05_highres

Reviews Mazda 3 Hatchback

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

Frequently compared as well

Ford Puma
Mazda 3 Hatchback
VS
Unsure whether the Ford Puma or the Mazda 3 Hatchback 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
Unsure whether the BMW 4 Series Convertible or the Mercedes E Class 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.
Kia XCeed
Mazda 3 Hatchback
VS
Unsure whether the Kia XCeed or the Mazda 3 Hatchback 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.
Mazda 3 Hatchback
Mercedes A Class
VS
The Mazda 3 Hatchback and Mercedes A Class 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.
Mazda 3 Hatchback
Toyota C-HR
VS
Mazda 3 Hatchback and Toyota C-HR 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.
Mazda 3 Hatchback
Subaru Uncharted
VS
Unsure whether the Mazda 3 Hatchback or the Subaru Uncharted 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
Ford Mustang Convertible
VS
BMW 4 Series Convertible and Ford Mustang Convertible 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
VW T-Roc
VS
The BMW 4 Series Convertible and VW T-Roc 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
Mazda 3 Hatchback

Costs and Consumption
Price
52,100 - 96,600 £
Price
24,500 - 35,500 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
5.6 - 6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
126 - 146 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Hatchback
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,419 - 1,549 kg
Trunk capacity
385 L
Trunk capacity
351 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
470 - 485 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
184 - 530 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
8 - 9.8 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
238 - 240 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 390 kW
Power kW
103 - 137 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
D, E
Brand
BMW
Brand
Mazda
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.