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Peugeot 508 SW vs BYD Seal 6 - Differences and prices compared

Compare performance (360 HP vs 212 HP), boot space and price (45600 £ vs 36800 £ ) at a glance. Find out which car is the better choice for you – Peugeot 508 SW or BYD Seal 6?

Peugeot 508 SW

BYD Seal 6

4.7 (2 Reviews)
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Here’s where it gets real: The technical differences in detail

508 SW

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BYD Seal 6 has a distinct advantage in terms of price – it starts at 36800 £ , while the Peugeot 508 SW costs 45600 £ . That’s a price difference of around 8752 £.

Both cars consume an average of 1.70 L per 100 km – no difference here.

As for electric range, the BYD Seal 6 performs convincingly better – achieving up to 100 km, about 48 km more than the Peugeot 508 SW.

Seal 6

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 Peugeot 508 SW has a convincingly edge – offering 360 HP compared to 212 HP. That’s roughly 148 HP more horsepower.

In acceleration from 0 to 100 km/h, the Peugeot 508 SW is significantly quicker – completing the sprint in 5.20 s, while the BYD Seal 6 takes 8.50 s. That’s about 3.30 s faster.

In terms of top speed, the Peugeot 508 SW performs clearly perceptible better – reaching 250 km/h, while the BYD Seal 6 tops out at 180 km/h. The difference is around 70 km/h.

508 SW

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 curb weight, BYD Seal 6 is barely noticeable lighter – 1710 kg compared to 1846 kg. The difference is around 136 kg.

In terms of boot space, the Peugeot 508 SW offers slight more room – 530 L compared to 500 L. That’s a difference of about 30 L.

In maximum load capacity, the Peugeot 508 SW performs to a small extent better – up to 1780 L, which is about 245 L more than the BYD Seal 6.

When it comes to payload, Peugeot 508 SW hardly perceptible takes the win – 454 kg compared to 435 kg. That’s a difference of about 19 kg.

Who wins the race in the data check?

The Peugeot 508 SW 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.

Peugeot 508 SW
BYD Seal 6

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis
from about £45,600
508 SW

Peugeot 508 SW

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 180 - 360 HP
  • Consumption L/100km : 1.7 - 2 L
  • Electric Range : 46 - 52 km

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

BYD Seal 6

4.7 (2 Reviews)
rate

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

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Peugeot 508 SW
BYD Seal 6

Costs and Consumption

Price
45600 - 61800 £
Price
36800 - 42800 £
Consumption L/100km
1.7 - 2 L
Consumption L/100km
1.7 - 2.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
46 - 52 km
Electric Range
50 - 100 km
Battery Capacity
-
Battery Capacity
-
co2
38 - 45 g/km
co2
38 - 60 g/km
Fuel tank capacity
43 L
Fuel tank capacity
65 L

Dimensions and Body

Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1846 - 1967 kg
Curb weight
1710 - 1805 kg
Trunk capacity
530 L
Trunk capacity
500 L
Length
4778 mm
Length
4840 mm
Width
1859 mm
Width
1875 mm
Height
1420 mm
Height
1505 mm
Max trunk capacity
1780 L
Max trunk capacity
1535 L
Payload
373 - 454 kg
Payload
435 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
180 - 360 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
5.2 - 8.3 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
230 - 250 km/h
Max Speed
180 km/h
Torque
360 - 520 Nm
Torque
-
Number of Cylinders
4
Number of Cylinders
4
Power kW
133 - 265 kW
Power kW
135 - 156 kW
Engine capacity
1598 cm3
Engine capacity
1498 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
B
CO2 Efficiency Class
B
Brand
Peugeot
Brand
BYD
What drivetrain options does the Peugeot 508 SW have?

The Peugeot 508 SW is offered with Front-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.