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GWM WEY 03 vs Porsche 911 Convertible comparison

Compare performance (442 HP vs 711 HP), boot space and price (41,100 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – GWM WEY 03 or Porsche 911 Convertible?

GWM WEY 03 vs Porsche 911 Convertible: Key differences

GWM WEY 03

  • substantially cheaper
  • clearly more efficient
  • noticeably more trunk space
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Porsche 911 Convertible

  • markedly more power
  • considerably quicker 0–100 km/h
  • markedly lighter
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Here’s where it gets real: The technical differences in detail

WEY 03

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

GWM WEY 03 is substantially cheaper – starting at 41,100 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 96,943 £.

Fuel consumption also shows a difference: the GWM WEY 03 uses 0.5 L/100km and is clearly more efficient than the Porsche 911 Convertible with 10.5 L/100km. The difference is about 10 L/100km.

911 Convertible

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 Porsche 911 Convertible offers markedly more power – delivering 711 HP compared to 442 HP. That’s roughly 269 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is considerably quicker – completing the sprint in 2.6 s, while the GWM WEY 03 takes 5.3 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Porsche 911 Convertible delivers slightly more torque with 800 Nm compared to 685 Nm. That’s about 115 Nm more.

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 03 offers more seats – 5 vs 4.

In terms of curb weight, Porsche 911 Convertible is markedly lighter – 1,572 kg compared to 2,175 kg. The difference is around 603 kg.

Looking at boot space, the GWM WEY 03 offers noticeably more boot space – 517 L compared to 373 L. That’s a difference of about 144 L.

When it comes to payload, the GWM WEY 03 carries very slightly more – 375 kg compared to 345 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The GWM WEY 03 is clearly superior overall 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 £41,100
WEY 03

GWM WEY 03

  • Engine Type Plug-in Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 367 - 442 HP
  • Consumption L/100km 0.5 L/100km
  • Electric Range 130 - 139 km
GWM WEY 03
Porsche 911 Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

GWM WEY 03

The WEY 03 cuts a striking figure with sharp, futuristic styling and an interior that punches above its weight for premium feel and tech. For buyers after distinctive looks, a comfy cabin and confident handling without the same badge drama, it’s a compelling alternative that also adds a dash of personality to everyday driving.

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Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

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GWM WEY 03
Porsche 911 Convertible

Costs and Consumption

Price
41,100 - 47,900 £
Price
138,000 - 244,500 £
Consumption L/100km
0.5 L/100km
Consumption L/100km
10.5 - 13.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
130 - 139 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
15 g/km
co2
237 - 310 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
5
Seats
2 - 4
Doors
-
Doors
-
Curb weight
2,175 - 2,295 kg
Curb weight
1,572 - 1,900 kg
Trunk capacity
517 L
Trunk capacity
163 - 373 L
Length
-
Length
-
Width
1,890 mm
Width
1,852 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
375 kg
Payload
195 - 345 kg

Engine and Performance

Engine Type
Plug-in Hybrid
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
367 - 442 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
5.3 - 7.3 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
-
Max Speed
-
Torque
500 - 685 Nm
Torque
450 - 800 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
270 - 325 kW
Power kW
290 - 523 kW
Engine capacity
1,998 cm3
Engine capacity
2,981 - 3,996 cm3

General

Model Year
2024
Model Year
2,024 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
G
Brand
GWM
Brand
Porsche
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.