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BMW X2 vs Mercedes GLB comparison

Compare performance (300 HP vs 354 HP), boot space and price (41,700 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – BMW X2 or Mercedes GLB?

BMW X2 vs Mercedes GLB: Key differences

BMW X2

4.6 (1 Reviews)
rate
  • very slightly cheaper
  • noticeably more efficient
  • barely quicker 0–100 km/h
  • a bit lighter
  • very slightly more trunk space
details

Mercedes GLB

3.6 (4 Reviews)
rate
  • a bit more power
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

X2

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW X2 is very slightly cheaper – starting at 41,700 £ , while the Mercedes GLB costs 43,200 £ . That’s a price difference of around 1,540 £.

Fuel consumption also shows a difference: the BMW X2 uses 4.5 L/100km and is noticeably more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 1.2 L/100km.

GLB

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 Mercedes GLB offers a bit more power – delivering 354 HP compared to 300 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X2 is barely quicker – completing the sprint in 5.4 s, while the Mercedes GLB takes 5.5 s. That’s about 0.1 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.

X2

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW X2 is a bit lighter – 1,645 kg compared to 1,840 kg. The difference is around 195 kg.

Looking at boot space, the BMW X2 offers very slightly more boot space – 560 L compared to 540 L. That’s a difference of about 20 L.

When it comes to payload, the BMW X2 carries barely more – 510 kg compared to 505 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The Mercedes GLB stands well ahead of its rival 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
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X2

The BMW X2 feels like a sporty coupe dressed as an SUV, with sharp styling and a cheeky, youthful attitude that stands out in traffic. Inside it's driver-focused and compact but smartly packaged, perfect for city life and buyers who want BMW flair without the usual SUV bulk.

details
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P90450459_highRes_bmw-x2-edition-xdriv

Reviews BMW X2

4.6 (1 Reviews)
rate
Jan
16 Dec 2025, 13:42:31

Excellent, very attractive car. Drives superbly. I previously had the XC40 — that was fine, but the BMW suits me better in pretty much every respect.

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

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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Reviews Mercedes GLB

3.6 (4 Reviews)
rate
Hans
19 Feb 2026, 02:39:00

Great car — very satisfied with the GLB 250 4MATIC.

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

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BMW X2
Mercedes GLB

Costs and Consumption
Price
41,700 - 59,600 £
Price
43,200 - 62,400 £
Consumption L/100km
4.5 - 7.7 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
118 - 174 g/km
co2
0 - 138 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,645 - 1,780 kg
Curb weight
1,840 - 2,280 kg
Trunk capacity
515 - 560 L
Trunk capacity
540 L
Length
-
Length
-
Width
1,845 mm
Width
1,861 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
495 - 510 kg
Payload
485 - 505 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol MHEV, Diesel, Petrol
Engine Type
Electric, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 300 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
5.4 - 8.9 s
Acceleration 0-100km/h
5.5 - 9.7 s
Max Speed
-
Max Speed
-
Torque
280 - 400 Nm
Torque
280 - 515 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
110 - 221 kW
Power kW
115 - 260 kW
Engine capacity
1,499 - 1,998 cm3
Engine capacity
1,499 cm3

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
D, F
CO2 Efficiency Class
A, D, E
Brand
BMW
Brand
Mercedes-Benz
What drivetrain options does the BMW X2 have?

Available configurations include Front-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.