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BYD Seal U vs Peugeot 308 comparison

Compare performance (324 HP vs 195 HP), boot space and price (34,300 £ vs 29,200 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Peugeot 308?

BYD Seal U vs Peugeot 308: Key differences

BYD Seal U

4.2 (10 Reviews)
rate
  • clearly more power
  • markedly more efficient
  • only slightly more electric range
  • markedly quicker 0–100 km/h
  • markedly more trunk space
details

Peugeot 308

5 (2 Reviews)
rate
  • slightly cheaper
  • noticeably 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

Seal U

Costs and Efficiency:

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 is slightly cheaper – starting at 29,200 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 5,040 £.

In terms of energy consumption, the BYD Seal U is markedly more efficient: consuming 12.1 kWh/100km compared to 15.6 kWh/100km for the Peugeot 308. That’s a difference of about 3.5 kWh/100km.

As for electric range, the BYD Seal U offers only slightly more range – reaching up to 500 km, about 50 km more than the Peugeot 308.

308

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 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 markedly quicker – completing the sprint in 5.9 s, while the Peugeot 308 takes 7.6 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the BYD Seal U delivers clearly more torque with 550 Nm compared to 300 Nm. That’s about 250 Nm more.

Seal U

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 308 is noticeably lighter – 1,453 kg compared to 1,940 kg. The difference is around 487 kg.

Looking at boot space, the BYD Seal U offers markedly more boot space – 552 L compared to 412 L. That’s a difference of about 140 L.

When it comes to payload, the Peugeot 308 carries moderately more – 503 kg compared to 410 kg. That’s a difference of about 93 kg.

Who wins the race in the data check?

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.

from £34,300
Seal U

BYD Seal U

  • Engine Type Electric, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 218 - 324 HP
  • Consumption kWh/100km 12.1 - 20.5 kWh/100km
  • Electric Range 70 - 500 km
BYD Seal U
Peugeot 308

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Seal U

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.

details

Peugeot 308

The Peugeot 308 brings a sleek, feline profile and an unexpectedly upscale cabin, with clever packaging and materials that feel a touch more premium than you might expect. It’s composed on the road, easy to live with for daily life, and a smart choice if you want a stylish hatch that still behaves when the road gets interesting.

details
BYD Seal U
Peugeot 308

Costs and Consumption

Price
34,300 - 39,800 £
Price
29,200 - 42,600 £
Consumption L/100km
-
Consumption L/100km
2.3 - 5.1 L/100km
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
15.6 kWh/100km
Electric Range
70 - 500 km
Electric Range
81 - 450 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 g/km
co2
0 - 133 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,940 - 2,147 kg
Curb weight
1,453 - 1,749 kg
Trunk capacity
425 - 552 L
Trunk capacity
314 - 412 L
Length
-
Length
-
Width
1,890 mm
Width
1,852 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
430 - 503 kg

Engine and Performance

Engine Type
Electric, Plugin Hybrid
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
218 - 324 HP
Power HP
131 - 195 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
300 - 550 Nm
Torque
230 - 300 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
160 - 238 kW
Power kW
96 - 143 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2,024 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A, B
CO2 Efficiency Class
C, D, B, A
Brand
BYD
Brand
Peugeot
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.