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BMW 4 Series Convertible vs BYD Han comparison

Compare performance (530 HP vs 517 HP), boot space and price (52,100 £ vs 59,200 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or BYD Han?

BMW 4 Series Convertible vs BYD Han: Key differences

BMW 4 Series Convertible

  • somewhat cheaper
  • barely more power
  • very slightly quicker 0–100 km/h
  • clearly lighter

BYD Han

  • only slightly more trunk space

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.

BMW 4 Series Convertible is somewhat cheaper – starting at 52,100 £ , while the BYD Han costs 59,200 £ . That’s a price difference of around 7,046 £.

Han

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 barely more power – delivering 530 HP compared to 517 HP. That’s roughly 13 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is very slightly quicker – completing the sprint in 3.7 s, while the BYD Han takes 3.9 s. That’s about 0.2 s quicker.

Looking at top speed, the BMW 4 Series Convertible is markedly faster – reaching 250 km/h, while the BYD Han tops out at 180 km/h. The difference is around 70 km/h.

Both models offer the same torque – 700 Nm.

4 Series Convertible

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BYD Han offers more seats – 5 vs 4.

In terms of curb weight, BMW 4 Series Convertible is clearly lighter – 1,765 kg compared to 2,325 kg. The difference is around 560 kg.

Looking at boot space, the BYD Han offers only slightly more boot space – 410 L compared to 385 L. That’s a difference of about 25 L.

When it comes to payload, the BMW 4 Series Convertible carries markedly more – 420 kg compared to 335 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The BYD Han is slightly 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 £59,200
Han

BYD Han

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 517 HP
  • Consumption kWh/100km : 18.5 kWh/100km
  • Electric Range : 521 km
BMW 4 Series Convertible
BYD Han

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

BYD Han

The BYD Han is a sleek, cinematic fastback saloon that pairs dramatic styling with a surprisingly plush cabin and a genuinely high-tech feel. It undercuts established rivals on price while delivering composed handling, generous equipment and long-legged electric confidence — a car that will make badge-conscious buyers sit up and take notice.

details
BMW 4 Series Convertible
BYD Han

Costs and Consumption

Price
52,100 - 96,600 £
Price
59,200 - 62,200 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.5 kWh/100km
Electric Range
-
Electric Range
521 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
0 g/km
Fuel tank capacity
59 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Sedan
Seats
4
Seats
5
Doors
2
Doors
4
Curb weight
1,765 - 2,055 kg
Curb weight
2,325 kg
Trunk capacity
385 L
Trunk capacity
410 L
Length
4,768 - 4,770 mm
Length
4,995 mm
Width
1,852 - 1,887 mm
Width
1,910 mm
Height
1,384 - 1,394 mm
Height
1,495 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
335 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
-
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
517 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
3.9 s
Max Speed
236 - 250 km/h
Max Speed
180 km/h
Torque
300 - 700 Nm
Torque
700 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
380 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,023
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
BYD
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.