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GWM WEY 03 vs BYD Atto 2 comparison

Compare performance (442 HP vs 212 HP), boot space and price (41,100 £ vs 27,400 £ ) at a glance. Find out which car is the better choice for you – GWM WEY 03 or BYD Atto 2?

GWM WEY 03 vs BYD Atto 2: Key differences

GWM WEY 03

  • substantially more power
  • significantly quicker 0–100 km/h
  • somewhat more trunk space
details

BYD Atto 2

4.9 (4 Reviews)
rate
  • significantly cheaper
  • substantially more electric range
  • clearly lighter
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

WEY 03

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Atto 2 is significantly cheaper – starting at 27,400 £ , while the GWM WEY 03 costs 41,100 £ . That’s a price difference of around 13,637 £.

As for electric range, the BYD Atto 2 offers substantially more range – reaching up to 430 km, about 291 km more than the GWM WEY 03.

Atto 2

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 03 offers substantially more power – delivering 442 HP compared to 212 HP. That’s roughly 230 HP more horsepower.

When accelerating from 0 to 100 km/h, the GWM WEY 03 is significantly quicker – completing the sprint in 5.3 s, while the BYD Atto 2 takes 7.5 s. That’s about 2.2 s quicker.

There’s also a difference in torque: the GWM WEY 03 delivers substantially more torque with 685 Nm compared to 310 Nm. That’s about 375 Nm more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, BYD Atto 2 is clearly lighter – 1,510 kg compared to 2,175 kg. The difference is around 665 kg.

Looking at boot space, the GWM WEY 03 offers somewhat more boot space – 517 L compared to 450 L. That’s a difference of about 67 L.

When it comes to payload, the BYD Atto 2 carries markedly more – 490 kg compared to 375 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The BYD Atto 2 comes out clearly 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 £27,400
Atto 2

BYD Atto 2

  • Engine Type : Electric, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 166 - 212 HP
  • Consumption kWh/100km : 15.8 - 16 kWh/100km
  • Electric Range : 40 - 430 km
details

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GWM WEY 03
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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.

details
serpimg_a26B5d

Reviews GWM WEY 03

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

BYD Atto 2

The BYD Atto 2 is a stylish compact electric SUV that blends bold exterior design with a roomy, tech-focused interior, making it well suited to daily driving and urban life. It delivers a comfortable ride and practical features that will appeal to buyers looking for a modern, user-friendly EV.

details
atto2 Kopie
byd-atto2-interior-01-m

Reviews BYD Atto 2

4.9 (4 Reviews)
rate
Carlos Aguilar
5 Feb 2026, 13:15:18

I've done 6,000 km and I'm delighted. I haven't tried other EVs, but I'm thrilled with the BYD Atto 2. It's true I don't go on long trips — I do everything in the city and nearby, about 100 to 150 km a day — and honestly it's been great in every way. When I hit 300,000 km I'll tell you again. Haha

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

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GWM WEY 03
BYD Atto 2

Costs and Consumption
Price
41,100 - 47,900 £
Price
27,400 - 36,000 £
Consumption L/100km
0.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.8 - 16 kWh/100km
Electric Range
130 - 139 km
Electric Range
40 - 430 km
Battery Capacity
-
Battery Capacity
-
co2
15 g/km
co2
0 - 41 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
2,175 - 2,295 kg
Curb weight
1,510 - 1,720 kg
Trunk capacity
517 L
Trunk capacity
400 - 450 L
Length
-
Length
-
Width
1,890 mm
Width
1,830 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
375 kg
Payload
260 - 490 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
367 - 442 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
5.3 - 7.3 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
-
Max Speed
-
Torque
500 - 685 Nm
Torque
290 - 310 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
270 - 325 kW
Power kW
122 - 156 kW
Engine capacity
1,998 cm3
Engine capacity
1,498 cm3

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
A, B
Brand
GWM
Brand
BYD
Is the GWM WEY 03 offered with different drivetrains?

Available configurations include All-Wheel Drive or 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.