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GWM WEY 03 vs Peugeot 508 SW comparison

Compare performance (442 HP vs 360 HP), boot space and price (41,100 £ vs 45,600 £ ) at a glance. Find out which car is the better choice for you – GWM WEY 03 or Peugeot 508 SW?

GWM WEY 03 vs Peugeot 508 SW: Key differences

GWM WEY 03

  • a bit cheaper
  • a bit more power
  • significantly more efficient
  • significantly more electric range
details

Peugeot 508 SW

4.9 (3 Reviews)
rate
  • barely quicker 0–100 km/h
  • slightly lighter
  • only slightly 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.

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.

GWM WEY 03 is a bit cheaper – starting at 41,100 £ , while the Peugeot 508 SW costs 45,600 £ . That’s a price difference of around 4,543 £.

Fuel consumption also shows a difference: the GWM WEY 03 uses 0.5 L/100km and is significantly more efficient than the Peugeot 508 SW with 1.7 L/100km. The difference is about 1.2 L/100km.

As for electric range, the GWM WEY 03 offers significantly more range – reaching up to 139 km, about 87 km more than the Peugeot 508 SW.

508 SW

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the GWM WEY 03 offers a bit more power – delivering 442 HP compared to 360 HP. That’s roughly 82 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 508 SW is barely quicker – completing the sprint in 5.2 s, while the GWM WEY 03 takes 5.3 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the GWM WEY 03 delivers visibly more torque with 685 Nm compared to 520 Nm. That’s about 165 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, Peugeot 508 SW is slightly lighter – 1,846 kg compared to 2,175 kg. The difference is around 329 kg.

Looking at boot space, the Peugeot 508 SW offers only slightly more boot space – 530 L compared to 517 L. That’s a difference of about 13 L.

When it comes to payload, the Peugeot 508 SW carries a bit more – 454 kg compared to 375 kg. That’s a difference of about 79 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
details

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GWM WEY 03
Peugeot 508 SW

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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Reviews GWM WEY 03

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

Peugeot 508 SW

The Peugeot 508 SW dresses up as a sleek estate, blending Parisian flair with usable loadspace so you don't have to choose between style and weekend practicality. Inside it's a driver-focused cabin with quality materials and clever packaging that makes it a sensible, slightly mischievous choice for buyers who want an executive feel without the buttoned-up seriousness.

details
PEUGEOT_508SW_1806PB_179
PEUGEOT_508SW_1806PB_260
PEUGEOT_508SW_1806PB_103

Reviews Peugeot 508 SW

4.9 (3 Reviews)
rate
Enrico
6 Jul 2026, 10:18:10

I've owned a 508 GT SW diesel since 2022. Its design is unbeatable for elegance and sporty style, very comfortable for travelling (I'm a sales rep) and has excellent cargo capacity. It's a shame PEUGEOT has discontinued production of this splendid car — it's given me nothing but satisfaction.

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
Peugeot 508 SW

Costs and Consumption
Price
41,100 - 47,900 £
Price
45,600 - 61,800 £
Consumption L/100km
0.5 L/100km
Consumption L/100km
1.7 - 2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
130 - 139 km
Electric Range
46 - 52 km
Battery Capacity
-
Battery Capacity
-
co2
15 g/km
co2
38 - 45 g/km
Fuel tank capacity
-
Fuel tank capacity
43 L

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,175 - 2,295 kg
Curb weight
1,846 - 1,967 kg
Trunk capacity
517 L
Trunk capacity
530 L
Length
-
Length
4,778 mm
Width
1,890 mm
Width
1,859 mm
Height
-
Height
1,420 mm
Max trunk capacity
-
Max trunk capacity
1,780 L
Payload
375 kg
Payload
373 - 454 kg

Engine and Performance
Engine Type
Plug-in Hybrid
Engine Type
Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
367 - 442 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
5.3 - 7.3 s
Acceleration 0-100km/h
5.2 - 8.3 s
Max Speed
-
Max Speed
230 - 250 km/h
Torque
500 - 685 Nm
Torque
360 - 520 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
270 - 325 kW
Power kW
133 - 265 kW
Engine capacity
1,998 cm3
Engine capacity
1,598 cm3

General
Model Year
2024
Model Year
2024
CO2 Efficiency Class
B
CO2 Efficiency Class
B
Brand
GWM
Brand
Peugeot
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.