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BYD Dolphin vs GWM WEY 05 comparison

Compare performance (204 HP vs 476 HP), boot space and price (29,700 £ vs 51,300 £ ) at a glance. Find out which car is the better choice for you – BYD Dolphin or GWM WEY 05?

BYD Dolphin vs GWM WEY 05: Key differences

BYD Dolphin

4 (4 Reviews)
rate
  • significantly cheaper
  • significantly more electric range
  • clearly lighter
details

GWM WEY 05

5 (1 Reviews)
rate
  • significantly more power
  • markedly quicker 0–100 km/h
  • clearly more trunk space
details

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

Dolphin

Costs and Efficiency:

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

BYD Dolphin is significantly cheaper – starting at 29,700 £ , while the GWM WEY 05 costs 51,300 £ . That’s a price difference of around 21,651 £.

As for electric range, the BYD Dolphin offers significantly more range – reaching up to 427 km, about 269 km more than the GWM WEY 05.

WEY 05

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 GWM WEY 05 offers significantly more power – delivering 476 HP compared to 204 HP. That’s roughly 272 HP more horsepower.

When accelerating from 0 to 100 km/h, the GWM WEY 05 is markedly quicker – completing the sprint in 5 s, while the BYD Dolphin takes 7 s. That’s about 2 s quicker.

There’s also a difference in torque: the GWM WEY 05 delivers considerably more torque with 847 Nm compared to 310 Nm. That’s about 537 Nm more.

Dolphin

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 Dolphin is clearly lighter – 1,658 kg compared to 2,410 kg. The difference is around 752 kg.

Looking at boot space, the GWM WEY 05 offers clearly more boot space – 500 L compared to 345 L. That’s a difference of about 155 L.

When it comes to payload, the BYD Dolphin carries barely 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 Dolphin 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 £29,700
Dolphin

BYD Dolphin

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 204 HP
  • Consumption kWh/100km 15.9 kWh/100km
  • Electric Range 427 km
details

Frequently compared as well

BYD Dolphin
BYD Atto 2
VS
The BYD Dolphin and BYD Atto 2 represent two distinct EV choices from BYD: the Dolphin is a compact, city-oriented hatchback focused on efficiency and nimble urban driving, while the Atto 2 is a compact crossover offering more space, a higher driving position and richer tech. Choose the Dolphin for …
BYD Dolphin
BYD Dolphin Surf
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The BYD Dolphin and the sportier Dolphin Surf share the same efficient electric bones, but the Surf adds visual muscle, slightly firmer suspension and sharper steering for anyone craving a bit more attitude. Inside they’re twins — clever packaging, roomy rear seats and a useful boot — so the Surf’s …
BYD Dolphin
GWM WEY 05

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Dolphin

The BYD Dolphin is a cheeky electric hatchback that blends playful styling with surprising practicality, making it a brilliant city companion for buyers who want modern tech without the showroom bravado. It’s comfy, efficient and easy to live with, and while it won’t blind you with supercar drama, it will quietly get the job done with plenty of character.

details
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000AECC3-AF0F-42E4-A606-040E7FB88B81
0344F0B7-DD22-4EE0-9220-311A496628F6

Reviews BYD Dolphin

4 (4 Reviews)
rate
Mark Kennedy
12 Apr 2026, 17:25:08

Absolute gem of a car, wonderfully smooth and powerful, along with being loaded with tech. By far the best car I've had. Would highly recommend

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
John Maskell
3 Jan 2026, 07:26:24

Loving the dolphin

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

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)
rate

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

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BYD Dolphin
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GWM WEY 05

Costs and Consumption
Price
29,700 - 31,400 £
Price
51,300 - 54,800 £
Consumption L/100km
-
Consumption L/100km
0.4 L/100km
Consumption kWh/100km
15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
427 km
Electric Range
158 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
12 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,658 kg
Curb weight
2,410 - 2,440 kg
Trunk capacity
345 L
Trunk capacity
500 L
Length
-
Length
-
Width
1,770 mm
Width
1,960 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
355 - 385 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 HP
Power HP
476 HP
Acceleration 0-100km/h
7 s
Acceleration 0-100km/h
5 s
Max Speed
-
Max Speed
-
Torque
310 Nm
Torque
847 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
150 kW
Power kW
350 kW
Engine capacity
-
Engine capacity
1,998 cm3

General
Model Year
2023
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
BYD
Brand
GWM
What drive types are available for the BYD Dolphin?

The BYD Dolphin is available as Front-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.