VS

Peugeot 408 vs BYD Seal 6 comparison

Compare performance (240 HP vs 212 HP), boot space and price (35,100 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – Peugeot 408 or BYD Seal 6?

Peugeot 408 vs BYD Seal 6: Key differences

Peugeot 408

4.9 (1 Reviews)
rate
  • barely cheaper
  • somewhat more power
  • considerably more electric range
  • moderately quicker 0–100 km/h
  • moderately lighter
details

BYD Seal 6

4.6 (6 Reviews)
rate
  • clearly more efficient
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

408

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Peugeot 408 is barely cheaper – starting at 35,100 £ , while the BYD Seal 6 costs 36,800 £ . That’s a price difference of around 1,731 £.

In terms of energy consumption, the BYD Seal 6 is clearly more efficient: consuming 7.8 kWh/100km compared to 14.7 kWh/100km for the Peugeot 408. That’s a difference of about 6.9 kWh/100km.

As for electric range, the Peugeot 408 offers considerably more range – reaching up to 456 km, about 355 km more than the BYD Seal 6.

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 408 offers somewhat more power – delivering 240 HP compared to 212 HP. That’s roughly 28 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 408 is moderately quicker – completing the sprint in 7.2 s, while the BYD Seal 6 takes 8.5 s. That’s about 1.3 s quicker.

408

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 408 is moderately lighter – 1,544 kg compared to 1,710 kg. The difference is around 166 kg.

When it comes to payload, the Peugeot 408 carries very slightly more – 456 kg compared to 435 kg. That’s a difference of about 21 kg.

Who wins the race in the data check?

The Peugeot 408 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 £35,100
408

Peugeot 408

  • Engine Type Petrol MHEV, Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 145 - 240 HP
  • Consumption L/100km 2.6 - 5 L/100km
  • Consumption kWh/100km 14.7 kWh/100km
  • Electric Range 79 - 456 km
details

Frequently compared as well

Peugeot 3008
Peugeot 408
VS
The Peugeot 3008 and Peugeot 408 are closely related models aimed at different priorities: the 3008 is a traditional compact SUV that emphasizes practicality and an elevated driving position, while the 408 blends coupe-like lines with hatchback practicality for a sleeker, more road-focused …
BYD Seal
BYD Seal 6
VS
BYD's Seal and the freshly updated Seal 6 go head‑to‑head as the Chinese EV player tries to turn a promising coupe‑ish saloon into something truly polished. We pit range, tech and driving feel against each other to see if the Seal 6 is a worthwhile upgrade—or just a shinier Seal with a fancier …
Peugeot 408
BYD Seal 6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Peugeot 408

The Peugeot 408 blends a coupe-like roofline with practical sensibility, delivering striking looks and a surprisingly airy, premium-feeling cabin. On the road it prefers comfort and poise over manic thrills, making it a smart, stylish choice for buyers who want something a bit different from the usual family hatchback.

details
PEUGEOT_408_TESTDRIVE_2211TC523
PEUGEOT_408_TESTDRIVE_2211TC516
PEUGEOT_408_TESTDRIVE_2211TC519
PEUGEOT_408_TESTDRIVE_2211TC522
PEUGEOT_408_TESTDRIVE_2211TC032

Reviews Peugeot 408

4.9 (1 Reviews)
rate
Klaudia
15 Jan 2026, 19:46:29

This is one of the most beautiful cars of our time, in an era when every brand churns out cookie‑cutter models — as long as they look like an SUV. It's comfortable, incredibly spacious, picks up nicely on the road and always makes a great impression everywhere ;)

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

BYD Seal 6

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.

details
BYD_SEAL_6_Touring__021
BYD_SEAL_6_Touring__002
BYD_SEAL_6_Touring__106
BYD_SEAL_6_Touring__125

Reviews BYD Seal 6

4.6 (6 Reviews)
rate
Rafael Serres Ferran
19 Jul 2026, 17:24:07

I'm disappointed; the exterior beauty wears off, the trunk is almost toy-like, the acceleration is weak, and the very basic sound system doesn't do justice to what you expected.

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
Thierry
3 Jun 2026, 18:35:15

Great car! Comfortable, nice interior space, classy materials, and the wagon’s loading capacity is a major asset.
Combo AC/DC charging socket — in other words, Home/Highway — all-electric range over 100 km.
IT HAS EVERYTHING TO PLEASE!!! AND ABOVE ALL THE PRICE!!!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Voller
28 May 2026, 16:14:32

For the current price (€36,000) the car is an absolute steal!
Unfortunately cars with different equipment levels are being compared here, which is absolutely not acceptable!
The Seal6 comes with every possible extra, for which on the Passat you'd easily have to pay an additional €12,000.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Voller
28 May 2026, 16:08:30

A smart estate, plenty of space for everyday use and extremely economical if you can charge at home now and then. The electronic assist systems are pretty annoying, but can be deactivated before setting off. It needs some software adjustments.

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

Frequently compared as well

Peugeot 2008
Peugeot 408
VS
Choosing between the Peugeot 2008 and the Peugeot 408 means weighing a compact SUV’s higher ride height and urban versatility against a sleek, fastback-style family car that prioritises rear-seat space and highway composure. The 2008 suits buyers wanting agile city driving and practicality, while …
Peugeot 308
Peugeot 408
VS
Choosing between the 308 and the 408 comes down to whether you want a compact, agile hatchback for city life or a sleeker fastback-style sedan with more cabin and boot space. This comparison focuses on styling, practicality, driving feel and running costs to help you decide which best fits your …
BYD Seal U
BYD Seal 6
VS
Think of the BYD Seal U as the nimble, slightly sharper hatchback that’s happier darting through city streets, while the BYD Seal 6 is the sleeker, longer-legged cruiser built for relaxed motorway miles and extra range. If you want playful agility and everyday practicality go Seal U, but if …
Peugeot 308 SW
Peugeot 408
VS
Peugeot's 308 SW and 408 both blend style with practicality but take different approaches: the 308 SW is a traditional estate focused on cargo flexibility, while the 408 uses a fastback, raised profile for a more coupe‑like, SUV‑tinged look. This comparison looks at interior space, driving …
Peugeot 408
Peugeot 508
VS
In the realm of Peugeot's versatile lineup, the Peugeot 408 shines with its dynamic and sleek crossover silhouette, appealing to those seeking a blend of practicality and modern design. Meanwhile, the Peugeot 508 asserts itself as the quintessential choice for those prioritizing luxury and driving …
BYD Seal 6
Geely Starray
VS
BYD Seal 6 and Geely Starray go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BYD Seal 6 or the Geely …
Peugeot 408
Renault Symbioz
VS
Peugeot 408 and Renault Symbioz go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Peugeot 408 or the …
Citroen C4
Peugeot 408
VS
Citroen C4 and Peugeot 408 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Citroen C4 or the Peugeot …
Peugeot 408
BYD Seal 6

Costs and Consumption
Price
35,100 - 48,000 £
Price
36,800 - 42,800 £
Consumption L/100km
2.6 - 5 L/100km
Consumption L/100km
-
Consumption kWh/100km
14.7 kWh/100km
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Electric Range
79 - 456 km
Electric Range
54 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 114 g/km
co2
38 - 60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,544 - 1,879 kg
Curb weight
1,710 - 1,805 kg
Trunk capacity
-
Trunk capacity
-
Length
-
Length
-
Width
1,848 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
371 - 456 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
145 - 240 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
7.2 - 9.4 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
-
Max Speed
-
Torque
230 - 360 Nm
Torque
-
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
107 - 176 kW
Power kW
135 - 156 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
1,498 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, B, A
CO2 Efficiency Class
B
Brand
Peugeot
Brand
BYD
What drivetrain options does the Peugeot 408 have?

The Peugeot 408 is available as 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.