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Mercedes B Class vs Peugeot 208 comparison

Compare performance (238 HP vs 156 HP), boot space and price (33,100 £ vs 21,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes B Class or Peugeot 208?

Mercedes B Class vs Peugeot 208: Key differences

Mercedes B Class

4.9 (5 Reviews)
rate
  • visibly more power
  • markedly quicker 0–100 km/h
details

Peugeot 208

4 (2 Reviews)
rate
  • significantly cheaper
  • moderately more efficient
  • 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

B Class

Costs and Efficiency:

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

Peugeot 208 is significantly cheaper – starting at 21,000 £ , while the Mercedes B Class costs 33,100 £ . That’s a price difference of around 12,147 £.

Fuel consumption also shows a difference: the Peugeot 208 uses 4.5 L/100km and is moderately more efficient than the Mercedes B Class with 5.1 L/100km. The difference is about 0.6 L/100km.

208

Engine and Performance:

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 Mercedes B Class offers visibly more power – delivering 238 HP compared to 156 HP. That’s roughly 82 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is markedly quicker – completing the sprint in 6.5 s, while the Peugeot 208 takes 8.3 s. That’s about 1.8 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers markedly more torque with 400 Nm compared to 270 Nm. That’s about 130 Nm more.

B Class

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 208 is noticeably lighter – 1,165 kg compared to 1,405 kg. The difference is around 240 kg.

When it comes to payload, the Mercedes B Class carries clearly more – 550 kg compared to 430 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The Mercedes B Class comes out modestly ahead 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 £33,100
B Class

Mercedes B Class

  • Engine Type : Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 238 HP
  • Consumption L/100km : 5.1 - 6.9 L/100km
Mercedes B Class
Peugeot 208

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes B Class

The Mercedes B-Class is a smart, grown-up compact people carrier that dresses everyday practicality in a near‑premium polish, perfect for buyers who want comfort and a classy badge without the theatrics. It won’t set your pulse racing on a back road, but it will make school runs, commutes and grocery hauls feel pleasantly civilized — a reliable, slightly posh companion for real life.

details

Peugeot 208

The Peugeot 208 feels like a city-savvy fox: compact, stylish and surprisingly grown-up, with a cabin that punches above its weight and enough personality to make daily commutes a little less boring. It’s a smart pick for buyers who want chic practicality without the showroom bluster — easy to park, thrifty to run and oddly fun when the road tightens up.

details
Mercedes B Class
Peugeot 208

Costs and Consumption

Price
33,100 - 52,500 £
Price
21,000 - 33,200 £
Consumption L/100km
5.1 - 6.9 L/100km
Consumption L/100km
4.5 - 5.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.1 - 15.4 kWh/100km
Electric Range
-
Electric Range
363 - 432 km
Battery Capacity
-
Battery Capacity
-
co2
133 - 156 g/km
co2
0 - 116 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
MPV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,405 - 1,565 kg
Curb weight
1,165 - 1,530 kg
Trunk capacity
445 - 455 L
Trunk capacity
-
Length
-
Length
-
Width
1,796 mm
Width
1,745 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 550 kg
Payload
380 - 430 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel
Engine Type
Petrol MHEV, Electric, Petrol
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox, Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 238 HP
Power HP
101 - 156 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
8.3 - 10.9 s
Max Speed
-
Max Speed
-
Torque
200 - 400 Nm
Torque
205 - 270 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
85 - 175 kW
Power kW
74 - 115 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,199 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
C, A, D
Brand
Mercedes-Benz
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.