Compare performance (324 HP vs 195 HP), boot space and price (34,300 £ vs 30,100 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Peugeot 308 SW?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
Peugeot 308 SW is a bit cheaper – starting at 30,100 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 4,157 £.
In terms of energy consumption, the BYD Seal U is noticeably more efficient: consuming 12.1 kWh/100km compared to 15.7 kWh/100km for the Peugeot 308 SW. That’s a difference of about 3.6 kWh/100km.
As for electric range, the BYD Seal U offers moderately more range – reaching up to 500 km, about 56 km more than the Peugeot 308 SW.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the BYD Seal U offers clearly more power – delivering 324 HP compared to 195 HP. That’s roughly 129 HP more horsepower.
When accelerating from 0 to 100 km/h, the BYD Seal U is clearly quicker – completing the sprint in 5.9 s, while the Peugeot 308 SW takes 7.7 s. That’s about 1.8 s quicker.
There’s also a difference in torque: the BYD Seal U delivers substantially more torque with 550 Nm compared to 300 Nm. That’s about 250 Nm more.
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 308 SW is visibly lighter – 1,484 kg compared to 1,940 kg. The difference is around 456 kg.
Looking at boot space, the BYD Seal U offers very slightly more boot space – 552 L compared to 551 L. That’s a difference of about 1 L.
When it comes to payload, the Peugeot 308 SW carries slightly more – 508 kg compared to 410 kg. That’s a difference of about 98 kg.
The BYD Seal U 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.
The BYD Seal U is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.
detailsThe Peugeot 308 SW blends French flair with estate practicality, dressing up daily chores in a surprisingly handsome package. Inside it's cleverly laid out and comfortable, and the composed, entertaining drive makes family duty feel a little less like a chore.
detailsCosts and Consumption |
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|---|---|
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Price
34,300 - 39,800 £
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Price
30,100 - 43,800 £
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Consumption L/100km
-
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Consumption L/100km
2.3 - 5.1 L/100km
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Consumption kWh/100km
12.1 - 20.5 kWh/100km
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Consumption kWh/100km
15.7 kWh/100km
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Electric Range
70 - 500 km
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Electric Range
81 - 444 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 - 71 g/km
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co2
0 - 134 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Estate
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,940 - 2,147 kg
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Curb weight
1,484 - 1,783 kg
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Trunk capacity
425 - 552 L
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Trunk capacity
467 - 551 L
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Length
-
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Length
-
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Width
1,890 mm
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Width
1,852 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
410 kg
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Payload
417 - 508 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric, Plugin Hybrid
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Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox, Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
218 - 324 HP
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Power HP
131 - 195 HP
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Acceleration 0-100km/h
5.9 - 9.6 s
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Acceleration 0-100km/h
7.7 - 10.9 s
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Max Speed
-
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Max Speed
-
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Torque
300 - 550 Nm
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Torque
230 - 300 Nm
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Number of Cylinders
4
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Number of Cylinders
3 - 4
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Power kW
160 - 238 kW
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Power kW
96 - 144 kW
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Engine capacity
1,497 - 1,498 cm3
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Engine capacity
1,199 - 1,598 cm3
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General |
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|---|---|
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Model Year
2,024 - 2,026
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Model Year
2,025 - 2,026
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CO2 Efficiency Class
A, B
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CO2 Efficiency Class
C, D, B, A
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Brand
BYD
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Brand
Peugeot
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