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Peugeot Expert Bus vs Mercedes GLB comparison

Compare performance (180 HP vs 354 HP), boot space and price (33,400 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – Peugeot Expert Bus or Mercedes GLB?

Peugeot Expert Bus vs Mercedes GLB: Key differences

Peugeot Expert Bus

  • markedly cheaper
  • clearly more trunk space
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Mercedes GLB

3.6 (4 Reviews)
rate
  • clearly more power
  • noticeably more efficient
  • considerably quicker 0–100 km/h
  • very slightly lighter
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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

Expert Bus

Costs and Efficiency:

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

Peugeot Expert Bus is markedly cheaper – starting at 33,400 £ , while the Mercedes GLB costs 43,200 £ . That’s a price difference of around 9,829 £.

Fuel consumption also shows a difference: the Mercedes GLB uses 5.7 L/100km and is noticeably more efficient than the Peugeot Expert Bus with 6.9 L/100km. The difference is about 1.2 L/100km.

GLB

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 GLB offers clearly more power – delivering 354 HP compared to 180 HP. That’s roughly 174 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is considerably quicker – completing the sprint in 5.5 s, while the Peugeot Expert Bus takes 10.6 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers markedly more torque with 515 Nm compared to 400 Nm. That’s about 115 Nm more.

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.

Seats: Peugeot Expert Bus offers more seats – 9 vs 5.

In terms of curb weight, Mercedes GLB is very slightly lighter – 1,840 kg compared to 1,998 kg. The difference is around 158 kg.

Looking at boot space, the Peugeot Expert Bus offers clearly more boot space – 3,497 L compared to 540 L. That’s a difference of about 2,957 L.

When it comes to payload, the Peugeot Expert Bus carries clearly more – 942 kg compared to 505 kg. That’s a difference of about 437 kg.

Who wins the race in the data check?

The Mercedes GLB holds a decisive overall lead 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 £43,200
GLB

Mercedes GLB

  • Engine Type Electric, Full Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 156 - 354 HP
  • Consumption L/100km 5.7 - 6.1 L/100km
  • Consumption kWh/100km 15.4 - 15.9 kWh/100km
  • Electric Range 431 - 631 km
Peugeot Expert Bus
Mercedes GLB

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Peugeot Expert Bus

The Peugeot Expert Bus is a sensible people-mover that pairs commercial durability with a surprisingly comfy interior, making it ideal for shuttle duty or large-family road trips. It won’t steal any style prizes, but its practical layout, easy-driving manners and thoughtful kit mean you’ll spend more time moving people and less time fussing over details.

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Mercedes GLB

The Mercedes GLB is a compact luxury SUV that blends smart packaging with a polished, composed driving experience. Its flexible interior and premium feel make it a sensible pick for buyers who want Mercedes comfort and practicality in a smaller footprint.

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Peugeot Expert Bus
Mercedes GLB

Costs and Consumption

Price
33,400 - 34,200 £
Price
43,200 - 62,400 £
Consumption L/100km
6.9 - 7 L/100km
Consumption L/100km
5.7 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Electric Range
-
Electric Range
431 - 631 km
Battery Capacity
-
Battery Capacity
-
co2
182 - 184 g/km
co2
0 - 138 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Bus
Body Type
SUV
Seats
9
Seats
5
Doors
-
Doors
-
Curb weight
1,998 - 2,029 kg
Curb weight
1,840 - 2,280 kg
Trunk capacity
3,061 - 3,497 L
Trunk capacity
540 L
Length
-
Length
-
Width
1,920 mm
Width
1,861 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
921 - 942 kg
Payload
485 - 505 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Electric, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
180 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
10.6 s
Acceleration 0-100km/h
5.5 - 9.7 s
Max Speed
-
Max Speed
-
Torque
400 Nm
Torque
280 - 515 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
132 kW
Power kW
115 - 260 kW
Engine capacity
2,184 cm3
Engine capacity
1,499 cm3

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
A, D, E
Brand
Peugeot
Brand
Mercedes-Benz
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.