@ BMW Group Press
@ Mercedes-Benz Group Media
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BMW iX1 vs Mercedes GLB – Differences & prices compared

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – BMW iX1 or Mercedes GLB?

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

iX1 @ BMW Group Press

Costs and Efficiency:

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

Mercedes GLB has a minimal advantage in terms of price – it starts at 40500 £, while the BMW iX1 costs 41800 £. That’s a price difference of around 1319 £.

GLB @ Mercedes-Benz Group Media

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 has a barely noticeable edge – offering 320 HP compared to 313 HP. That’s roughly 7 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLB is slight quicker – completing the sprint in 5.50 s, while the BMW iX1 takes 5.60 s. That’s about 0.10 s faster.

In terms of top speed, the Mercedes GLB performs evident better – reaching 250 km/h, while the BMW iX1 tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: BMW iX1 pulls somewhat stronger with 494 Nm compared to 400 Nm. That’s about 94 Nm difference.

iX1 @ BMW Group Press

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 curb weight, Mercedes GLB is to a small extent lighter – 1640 kg compared to 1940 kg. The difference is around 300 kg.

In terms of boot space, the Mercedes GLB offers to a small extent more room – 570 L compared to 490 L. That’s a difference of about 80 L.

In maximum load capacity, the Mercedes GLB performs somewhat better – up to 1805 L, which is about 310 L more than the BMW iX1.

When it comes to payload, Mercedes GLB slight takes the win – 500 kg compared to 495 kg. That’s a difference of about 5 kg.

Who comes out on top?

Overall, the Mercedes GLB shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £40,500
GLB @ Mercedes-Benz Group Media

Mercedes GLB

  • Engine Type : Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 320 HP
  • Consumption L/100km : 5.6 - 9 L

BMW iX1

5 (2)
rate

The BMW iX1 wraps BMW's electric ambition into a compact SUV package that feels unexpectedly premium, with sharp handling and a crisp, modern cabin that keeps the driver in charge. It's ideal for buyers who want a stylish, quiet daily driver with useful practicality and tech-savvy touches — plus enough character to make the commute feel less like a chore and more like a short joyride.

details

Mercedes GLB

The Mercedes GLB is a practical compact SUV that mixes boxy, family-friendly space with premium German polish, making it an appealing choice for buyers who want usefulness without pretension. It drives with a confident, composed feel and somehow manages to look both rugged and refined — the grown-up SUV that still likes to have fun.

details
BMW iX1
Mercedes GLB
iX1 @ BMW Group Press
GLB @ Mercedes-Benz Group Media

Costs and Consumption

Price
41800 - 54600 £
Price
40500 - 65300 £
Consumption L/100km
-
Consumption L/100km
5.6 - 9 L
Consumption kWh/100km
15.8 - 17.1 kWh
Consumption kWh/100km
-
Electric Range
436 - 463 km
Electric Range
-
Battery Capacity
64.80 kWh
Battery Capacity
-
co2
0 g/km
co2
146 - 204 g/km
Fuel tank capacity
-
Fuel tank capacity
52 - 60 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1940 - 2085 kg
Curb weight
1640 - 1820 kg
Trunk capacity
490 L
Trunk capacity
565 - 570 L
Length
4500 mm
Length
4634 - 4650 mm
Width
1845 mm
Width
1834 - 1850 mm
Height
1616 mm
Height
1665 - 1692 mm
Max trunk capacity
1495 L
Max trunk capacity
1800 - 1805 L
Payload
495 kg
Payload
500 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 313 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
5.5 - 11.5 s
Max Speed
170 - 180 km/h
Max Speed
188 - 250 km/h
Torque
250 - 494 Nm
Torque
230 - 400 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
150 - 230 kW
Power kW
85 - 235 kW
Engine capacity
-
Engine capacity
1332 - 1991 cm3

General

Model Year
2022 - 2023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, G
Brand
BMW
Brand
Mercedes-Benz
Is the BMW iX1 offered with different drivetrains?

The BMW iX1 is available as Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.