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Peugeot 308 vs BYD Sealion 7 comparison

Compare performance (195 HP vs 530 HP), boot space and price (29,200 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Peugeot 308 or BYD Sealion 7?

Peugeot 308 vs BYD Sealion 7: Key differences

Peugeot 308

5 (2 Reviews)
rate
  • substantially cheaper
  • clearly more efficient
  • significantly lighter
details

BYD Sealion 7

4.8 (5 Reviews)
rate
  • significantly more power
  • slightly more electric range
  • considerably quicker 0–100 km/h
  • noticeably 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.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

308

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Peugeot 308 is substantially cheaper – starting at 29,200 £ , while the BYD Sealion 7 costs 42,800 £ . That’s a price difference of around 13,611 £.

In terms of energy consumption, the Peugeot 308 is clearly more efficient: consuming 15.6 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 4.3 kWh/100km.

As for electric range, the BYD Sealion 7 offers slightly more range – reaching up to 502 km, about 52 km more than the Peugeot 308.

Sealion 7

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 Sealion 7 offers significantly more power – delivering 530 HP compared to 195 HP. That’s roughly 335 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is considerably quicker – completing the sprint in 4.5 s, while the Peugeot 308 takes 7.6 s. That’s about 3.1 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers significantly more torque with 690 Nm compared to 300 Nm. That’s about 390 Nm more.

308

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Peugeot 308 is significantly lighter – 1,453 kg compared to 2,225 kg. The difference is around 772 kg.

Looking at boot space, the BYD Sealion 7 offers noticeably more boot space – 520 L compared to 412 L. That’s a difference of about 108 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 Sealion 7 is far ahead 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 £42,800
Sealion 7

BYD Sealion 7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 313 - 530 HP
  • Consumption kWh/100km 19.9 - 21.9 kWh/100km
  • Electric Range 456 - 502 km
details

Frequently compared as well

BYD Seal U
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Peugeot 308
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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PEUGEOT_308_TESTDRIVE_0921TC 285
PEUGEOT_308_TESTDRIVE_0921TC 243
PEUGEOT_308_TESTDRIVE_0921TC 237
PEUGEOT_308_TESTDRIVE_0921TC 234
PEUGEOT_308_TESTDRIVE_0921TC 222
PEUGEOT_308_TESTDRIVE_0921TC 322

Reviews Peugeot 308

5 (2 Reviews)
rate

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

BYD Sealion 7

The BYD Sealion 7 is a sleek electric wagon that blends sporty styling with surprising practicality, making it a compelling choice for drivers who want something different from the usual hatchback or SUV. Its refined interior and composed road manners give it an upscale feel, while clever packaging keeps it versatile for daily use.

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Reviews BYD Sealion 7

4.8 (5 Reviews)
rate
Andre Plambeck
29 Jul 2026, 06:52:22

Several tests have said that the quality on the outside and especially inside is on par with the German premium brands, if not even higher.
I can confirm that. Incredible for this price.
At 2.4t it's not a corner-carving car. Still, the driving performance is impressive. Compared with my Tiguan Biturbo 240PS, fuel/charging needs have been cut in half.
Consumption and range always depend on the driver. Whether electric or internal combustion. Anyone who drives an EV changes their thinking. Charge when possible, not always only when necessary. Many supermarkets, McDonald's, etc. already have charging options. While eating or shopping, plug in, done. The car is parked anyway. No extra time!
If I think just of the DSG start with that one-second hesitation... that doesn't exist with an EV.
You have to experience it. You don't need 500 hp for that.
I drive the BYD Sealion 7 'Excellence' and I'm mega satisfied

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Rafael Serres Ferran
19 Jul 2026, 17:30:51

A much better vehicle than the 6. It beats it in practically every area. Faster, more room inside, better trunk, more comfortable

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Steinbach
2 Jun 2026, 11:36:25

Fantastic car in every respect. Looks, interior, power, range, comfort, finish, etc.

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
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

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

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BYD Sealion 7

Costs and Consumption
Price
29,200 - 42,600 £
Price
42,800 - 52,300 £
Consumption L/100km
2.3 - 5.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.6 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
81 - 450 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 133 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,453 - 1,749 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
314 - 412 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,852 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 503 kg
Payload
410 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
131 - 195 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
7.6 - 10.6 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
230 - 300 Nm
Torque
380 - 690 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
96 - 143 kW
Power kW
230 - 390 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
C, D, B, A
CO2 Efficiency Class
A
Brand
Peugeot
Brand
BYD
What drive types are available for the Peugeot 308?

The Peugeot 308 is offered with 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.