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Mercedes GLB vs Mercedes EQS comparison

Compare performance (354 HP vs 585 HP), boot space and price (43,200 £ vs 80,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Mercedes EQS?

Mercedes GLB vs Mercedes EQS: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • substantially cheaper
  • only slightly more efficient
  • visibly lighter
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Mercedes EQS

  • visibly more power
  • noticeably more electric range
  • noticeably quicker 0–100 km/h
  • a bit more trunk space
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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

GLB

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes GLB is substantially cheaper – starting at 43,200 £ , while the Mercedes EQS costs 80,900 £ . That’s a price difference of around 37,719 £.

In terms of energy consumption, the Mercedes GLB is only slightly more efficient: consuming 15.4 kWh/100km compared to 15.5 kWh/100km for the Mercedes EQS. That’s a difference of about 0.1 kWh/100km.

As for electric range, the Mercedes EQS offers noticeably more range – reaching up to 920 km, about 289 km more than the Mercedes GLB.

EQS

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes EQS offers visibly more power – delivering 585 HP compared to 354 HP. That’s roughly 231 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQS is noticeably quicker – completing the sprint in 4.1 s, while the Mercedes GLB takes 5.5 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Mercedes EQS delivers visibly more torque with 800 Nm compared to 515 Nm. That’s about 285 Nm more.

GLB

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 terms of curb weight, Mercedes GLB is visibly lighter – 1,840 kg compared to 2,550 kg. The difference is around 710 kg.

Looking at boot space, the Mercedes EQS offers a bit more boot space – 610 L compared to 540 L. That’s a difference of about 70 L.

When it comes to payload, the Mercedes EQS carries somewhat more – 570 kg compared to 505 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Mercedes EQS 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 £80,900
EQS

Mercedes EQS

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 367 - 585 HP
  • Consumption kWh/100km 15.5 - 16.3 kWh/100km
  • Electric Range 810 - 920 km
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Frequently compared as well

BMW iX3
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Mercedes GLB
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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)
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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

Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

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Reviews Mercedes EQS

No reviews yet. Share your experience and help others decide.

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Mercedes GLB
Mercedes EQS

Costs and Consumption
Price
43,200 - 62,400 £
Price
80,900 - 117,500 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Consumption kWh/100km
15.5 - 16.3 kWh/100km
Electric Range
431 - 631 km
Electric Range
810 - 920 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 138 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,840 - 2,280 kg
Curb weight
2,550 - 2,660 kg
Trunk capacity
540 L
Trunk capacity
610 L
Length
-
Length
-
Width
1,861 mm
Width
1,926 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 505 kg
Payload
545 - 570 kg

Engine and Performance
Engine Type
Electric, Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
367 - 585 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
4.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
505 - 800 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
115 - 260 kW
Power kW
270 - 430 kW
Engine capacity
1,499 cm3
Engine capacity
-

General
Model Year
2026
Model Year
2026
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Mercedes-Benz
What drive types are available for the Mercedes GLB?

Available configurations include Rear-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.