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GWM WEY 05 vs BYD Sealion 7 comparison

Compare performance (476 HP vs 530 HP), boot space and price (51,300 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – GWM WEY 05 or BYD Sealion 7?

GWM WEY 05 vs BYD Sealion 7: Key differences

GWM WEY 05

5 (1 Reviews)
rate
details

BYD Sealion 7

5 (2 Reviews)
rate
  • somewhat cheaper
  • somewhat more power
  • clearly more electric range
  • moderately quicker 0–100 km/h
  • marginally lighter
  • marginally more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

WEY 05

Costs and Efficiency:

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

BYD Sealion 7 is somewhat cheaper – starting at 42,800 £ , while the GWM WEY 05 costs 51,300 £ . That’s a price difference of around 8,494 £.

As for electric range, the BYD Sealion 7 offers clearly more range – reaching up to 502 km, about 344 km more than the GWM WEY 05.

Sealion 7

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 BYD Sealion 7 offers somewhat 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 BYD Sealion 7 is moderately quicker – completing the sprint in 4.5 s, while the GWM WEY 05 takes 5 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the GWM WEY 05 delivers moderately more torque with 847 Nm compared to 690 Nm. That’s about 157 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, BYD Sealion 7 is marginally lighter – 2,225 kg compared to 2,410 kg. The difference is around 185 kg.

Looking at boot space, the BYD Sealion 7 offers marginally more boot space – 520 L compared to 500 L. That’s a difference of about 20 L.

When it comes to payload, the BYD Sealion 7 carries marginally more – 410 kg compared to 385 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The BYD Sealion 7 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 £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh/100km
  • Electric Range : 456 - 502 km
details

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GWM WEY 05
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews GWM WEY 05

5 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

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byd-sealion-7-17
byd-sealion-7-12

Reviews BYD Sealion 7

5 (2 Reviews)
rate
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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GWM WEY 05
BYD Sealion 7

Costs and Consumption
Price
51,300 - 54,800 £
Price
42,800 - 52,300 £
Consumption L/100km
0.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
158 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
12 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,410 - 2,440 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
500 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,960 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 385 kg
Payload
410 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
476 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
5 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
847 Nm
Torque
380 - 690 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
350 kW
Power kW
230 - 390 kW
Engine capacity
1,998 cm3
Engine capacity
-

General
Model Year
2024
Model Year
2024
CO2 Efficiency Class
B
CO2 Efficiency Class
A
Brand
GWM
Brand
BYD
What drive types are available for the GWM WEY 05?

Available configurations include 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.