VS

Mercedes GLB vs MG Cyberster comparison

Compare performance (354 HP vs 510 HP), boot space and price (43,200 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or MG Cyberster?

Mercedes GLB vs MG Cyberster: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • markedly cheaper
  • very slightly more efficient
  • a bit more electric range
  • barely lighter
  • substantially more trunk space
details

MG Cyberster

  • noticeably more power
  • clearly quicker 0–100 km/h
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

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 markedly cheaper – starting at 43,200 £ , while the MG Cyberster costs 55,700 £ . That’s a price difference of around 12,508 £.

In terms of energy consumption, the Mercedes GLB is very slightly more efficient: consuming 15.4 kWh/100km compared to 16.7 kWh/100km for the MG Cyberster. That’s a difference of about 1.3 kWh/100km.

As for electric range, the Mercedes GLB offers a bit more range – reaching up to 631 km, about 124 km more than the MG Cyberster.

Cyberster

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 MG Cyberster offers noticeably more power – delivering 510 HP compared to 354 HP. That’s roughly 156 HP more horsepower.

When accelerating from 0 to 100 km/h, the MG Cyberster is clearly quicker – completing the sprint in 3.2 s, while the Mercedes GLB takes 5.5 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the MG Cyberster delivers visibly more torque with 725 Nm compared to 515 Nm. That’s about 210 Nm more.

GLB

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: Mercedes GLB offers more seats – 5 vs 2.

In terms of curb weight, Mercedes GLB is barely lighter – 1,840 kg compared to 1,960 kg. The difference is around 120 kg.

Looking at boot space, the Mercedes GLB offers substantially more boot space – 540 L compared to 200 L. That’s a difference of about 340 L.

When it comes to payload, the Mercedes GLB carries significantly more – 505 kg compared to 150 kg. That’s a difference of about 355 kg.

Who wins the race in the data check?

The Mercedes GLB is far ahead overall 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
Mercedes GLB
MG Cyberster

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 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

MG Cyberster

The Cyberster is a striking new addition to the electric vehicle landscape, captivating enthusiasts with its sleek design and sporty silhouette. This all-electric convertible combines innovative technology with an exhilarating driving experience, making it a standout choice for those who crave adventure. With its commitment to sustainability and performance, the Cyberster is poised to redefine the way we think about modern roadsters.

details
Mercedes GLB
MG Cyberster

Costs and Consumption

Price
43,200 - 62,400 £
Price
55,700 - 60,000 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Consumption kWh/100km
16.7 - 19.1 kWh/100km
Electric Range
431 - 631 km
Electric Range
443 - 507 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
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,840 - 2,280 kg
Curb weight
1,960 - 2,060 kg
Trunk capacity
540 L
Trunk capacity
200 L
Length
-
Length
-
Width
1,861 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 505 kg
Payload
150 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
340 - 510 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
3.2 - 5.2 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
475 - 725 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
115 - 260 kW
Power kW
250 - 375 kW
Engine capacity
1,499 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
MG
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.