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BMW 4 Series Convertible vs GWM WEY 05 comparison

Compare performance (530 HP vs 476 HP), boot space and price (52,600 £ vs 51,300 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or GWM WEY 05?

BMW 4 Series Convertible vs GWM WEY 05: Key differences

BMW 4 Series Convertible

  • slightly more power
  • visibly quicker 0–100 km/h
  • markedly lighter
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GWM WEY 05

5 (1 Reviews)
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  • barely cheaper
  • clearly more efficient
  • clearly more trunk space
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Here’s where it gets real: The technical differences in detail

4 Series Convertible

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.

GWM WEY 05 is barely cheaper – starting at 51,300 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 1,286 £.

Fuel consumption also shows a difference: the GWM WEY 05 uses 0.4 L/100km and is clearly more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 4.8 L/100km.

WEY 05

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 slightly more power – delivering 530 HP compared to 476 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is visibly quicker – completing the sprint in 3.7 s, while the GWM WEY 05 takes 5 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the GWM WEY 05 delivers moderately more torque with 847 Nm compared to 700 Nm. That’s about 147 Nm more.

4 Series Convertible

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: GWM WEY 05 offers more seats – 5 vs 4.

In terms of curb weight, BMW 4 Series Convertible is markedly lighter – 1,765 kg compared to 2,410 kg. The difference is around 645 kg.

Looking at boot space, the GWM WEY 05 offers clearly more boot space – 500 L compared to 385 L. That’s a difference of about 115 L.

When it comes to payload, the BMW 4 Series Convertible carries very slightly more – 420 kg compared to 385 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The GWM WEY 05 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 £51,300
WEY 05

GWM WEY 05

  • Engine Type Plug-in Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 476 HP
  • Consumption L/100km 0.4 L/100km
  • Electric Range 158 km
BMW 4 Series Convertible
GWM WEY 05

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.

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GWM WEY 05

The Wey 05 punches above its weight with striking coupe-SUV styling and an interior that feels far posher than its price tag suggests. For buyers who want cutting-edge tech and cabin comfort without the prestige tax, it’s a tempting proposition — just be ready for plenty of curious glances on the road.

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BMW 4 Series Convertible
GWM WEY 05

Costs and Consumption

Price
52,600 - 97,800 £
Price
51,300 - 54,800 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
0.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
158 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
12 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
2,410 - 2,440 kg
Trunk capacity
385 L
Trunk capacity
500 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,960 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
355 - 385 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
476 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
5 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
847 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 390 kW
Power kW
350 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,998 cm3

General

Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
B
Brand
BMW
Brand
GWM
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.