@ Mercedes-Benz Group Media
@ Volkswagen AG / VW Media
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Mercedes GLB vs VW ID.4 – Which one offers the better deal?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Mercedes GLB or VW ID.4?

Mercedes GLB

VW ID.4

4.5 (2 Reviews)
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Here’s where it gets real: The technical differences in detail

GLB @ Mercedes-Benz Group Media

Costs and Efficiency:

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

VW ID.4 has a to a small extent advantage in terms of price – it starts at 34600 £, while the Mercedes GLB costs 40500 £. That’s a price difference of around 5937 £.

ID.4 @ Volkswagen AG / VW 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 VW ID.4 has a minimal edge – offering 340 HP compared to 320 HP. That’s roughly 20 HP more horsepower.

In acceleration from 0 to 100 km/h, the VW ID.4 is barely noticeable quicker – completing the sprint in 5.40 s, while the Mercedes GLB takes 5.50 s. That’s about 0.10 s faster.

In terms of top speed, the Mercedes GLB performs distinct better – reaching 250 km/h, while the VW ID.4 tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: VW ID.4 pulls significantly stronger with 679 Nm compared to 400 Nm. That’s about 279 Nm difference.

GLB @ Mercedes-Benz Group Media

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 curb weight, Mercedes GLB is clearly perceptible lighter – 1640 kg compared to 1975 kg. The difference is around 335 kg.

In terms of boot space, the Mercedes GLB offers hardly perceptible more room – 570 L compared to 543 L. That’s a difference of about 27 L.

In maximum load capacity, the Mercedes GLB performs somewhat better – up to 1805 L, which is about 230 L more than the VW ID.4.

When it comes to payload, VW ID.4 minimal takes the win – 551 kg compared to 500 kg. That’s a difference of about 51 kg.

Who comes out on top?

Overall, the VW ID.4 shows itself to be is largely superior 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.

Mercedes GLB
VW ID.4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £34,600
ID.4 @ Volkswagen AG / VW Media

VW ID.4

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 340 HP
  • Consumption kWh/100km : 15.6 - 17 kWh
  • Electric Range : 356 - 569 km

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.

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VW ID.4

4.5 (2 Reviews)
rate

The VW ID.4 is a calm, roomy electric SUV that turns everyday driving into a quietly confident experience, its practical packaging and smooth manners tailored perfectly for family life. Volkswagen's solid build and intuitive interior tech mean you get electric practicality without the sci‑fi theatrics, making the ID.4 a sensible, surprisingly likable choice for most buyers.

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Mercedes GLB
VW ID.4
GLB @ Mercedes-Benz Group Media
ID.4 @ Volkswagen AG / VW Media

Costs and Consumption

Price
40500 - 65300 £
Price
34600 - 47200 £
Consumption L/100km
5.6 - 9 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.6 - 17 kWh
Electric Range
-
Electric Range
356 - 569 km
Battery Capacity
-
Battery Capacity
52 - 77 kWh
co2
146 - 204 g/km
co2
0 g/km
Fuel tank capacity
52 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1640 - 1820 kg
Curb weight
1975 - 2248 kg
Trunk capacity
565 - 570 L
Trunk capacity
543 L
Length
4634 - 4650 mm
Length
4582 - 4584 mm
Width
1834 - 1850 mm
Width
1852 mm
Height
1665 - 1692 mm
Height
1619 - 1634 mm
Max trunk capacity
1800 - 1805 L
Max trunk capacity
1575 L
Payload
500 kg
Payload
511 - 551 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel
Engine Type
Electric
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
116 - 320 HP
Power HP
170 - 340 HP
Acceleration 0-100km/h
5.5 - 11.5 s
Acceleration 0-100km/h
5.4 - 9 s
Max Speed
188 - 250 km/h
Max Speed
160 - 180 km/h
Torque
230 - 400 Nm
Torque
310 - 679 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 235 kW
Power kW
125 - 250 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2023 - 2025
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
VW
What drivetrain options does the Mercedes GLB have?

Available configurations include 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.