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BMW 3 Series Saloon vs Peugeot 408 comparison

Compare performance (530 HP vs 225 HP), boot space and price (39,900 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Peugeot 408?

BMW 3 Series Saloon vs Peugeot 408: Key differences

BMW 3 Series Saloon

  • clearly more power
  • slightly more efficient
  • substantially quicker 0–100 km/h

Peugeot 408

4.9 (1 Reviews)
rate
  • somewhat cheaper
  • clearly more electric range
  • very slightly lighter
  • somewhat more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

3 Series Saloon

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 somewhat cheaper – starting at 35,100 £ , while the BMW 3 Series Saloon costs 39,900 £ . That’s a price difference of around 4,825 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is slightly more efficient than the Peugeot 408 with 2.7 L/100km. The difference is about 0.3 L/100km.

As for electric range, the Peugeot 408 offers clearly more range – reaching up to 455 km, about 354 km more than the BMW 3 Series Saloon.

408

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 BMW 3 Series Saloon offers clearly more power – delivering 530 HP compared to 225 HP. That’s roughly 305 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is substantially quicker – completing the sprint in 3.5 s, while the Peugeot 408 takes 7.2 s. That’s about 3.7 s quicker.

Looking at top speed, the BMW 3 Series Saloon is marginally faster – reaching 250 km/h, while the Peugeot 408 tops out at 233 km/h. The difference is around 17 km/h.

There’s also a difference in torque: the BMW 3 Series Saloon delivers clearly more torque with 700 Nm compared to 360 Nm. That’s about 340 Nm more.

3 Series Saloon

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 very slightly lighter – 1,544 kg compared to 1,575 kg. The difference is around 31 kg.

Looking at boot space, the Peugeot 408 offers somewhat more boot space – 536 L compared to 480 L. That’s a difference of about 56 L.

When it comes to payload, the BMW 3 Series Saloon carries barely more – 495 kg compared to 456 kg. That’s a difference of about 39 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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 £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L/100km
  • Electric Range : 96 - 101 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

details
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Reviews BMW 3 Series Saloon

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

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.

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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

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Costs and Consumption
Price
39,900 - 91,000 £
Price
35,100 - 48,000 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
2.7 - 5.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.8 kWh/100km
Electric Range
96 - 101 km
Electric Range
79 - 455 km
Battery Capacity
19.5 kWh
Battery Capacity
58.2 kWh
co2
54 - 227 g/km
co2
0 - 114 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
42 - 52 L

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,575 - 1,960 kg
Curb weight
1,544 - 1,879 kg
Trunk capacity
375 - 480 L
Trunk capacity
471 - 536 L
Length
4,713 mm
Length
4,687 mm
Width
1,827 - 1,903 mm
Width
1,848 mm
Height
1,440 - 1,446 mm
Height
1,478 mm
Max trunk capacity
-
Max trunk capacity
1,528 - 1,583 L
Payload
405 - 495 kg
Payload
371 - 456 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Electric, Petrol MHEV, Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 530 HP
Power HP
145 - 225 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
7.2 - 9.4 s
Max Speed
218 - 250 km/h
Max Speed
160 - 233 km/h
Torque
250 - 700 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 390 kW
Power kW
107 - 165 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
A, C, B
Brand
BMW
Brand
Peugeot
Is the BMW 3 Series Saloon offered with different drivetrains?

The BMW 3 Series Saloon is available as Rear-Wheel Drive or All-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.