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Mercedes GLB vs Morgan Supersport comparison

Compare performance (354 HP vs 340 HP), boot space and price (50,600 £ vs 108,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Morgan Supersport?

Mercedes GLB vs Morgan Supersport: Key differences

Mercedes GLB

3.2 (3 Reviews)
rate
  • significantly cheaper
  • very slightly more power

Morgan Supersport

  • substantially quicker 0–100 km/h
  • significantly lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

GLB

Costs and Efficiency:

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

Mercedes GLB is significantly cheaper – starting at 50,600 £ , while the Morgan Supersport costs 108,400 £ . That’s a price difference of around 57,816 £.

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 very slightly more power – delivering 354 HP compared to 340 HP. That’s roughly 14 HP more horsepower.

When accelerating from 0 to 100 km/h, the Morgan Supersport is substantially quicker – completing the sprint in 3.9 s, while the Mercedes GLB takes 5.5 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers only slightly more torque with 515 Nm compared to 500 Nm. That’s about 15 Nm more.

GLB

Space and Everyday Use:

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

Seats: Mercedes GLB offers more seats – 5 vs 2.

In terms of curb weight, Morgan Supersport is significantly lighter – 1,170 kg compared to 2,200 kg. The difference is around 1,030 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 £50,600
GLB

Mercedes GLB

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 354 HP
  • Consumption kWh/100km : 15.8 - 15.9 kWh/100km
  • Electric Range : 614 - 631 km
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Mercedes GLB
Morgan Supersport

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.

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Reviews Mercedes GLB

3.2 (3 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

Morgan Supersport

The Morgan Supersport is a captivating blend of vintage charm and modern innovation, known for its lightweight design and dynamic performance. Crafted by the renowned British automaker, this model exudes a timeless elegance with its retro-inspired aesthetics and the promise of an exhilarating driving experience. Its aerodynamic contours and bespoke craftsmanship make it a standout choice for those seeking both style and substance on the open road.

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Reviews Morgan Supersport

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

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Morgan Supersport

Costs and Consumption
Price
50,600 - 62,400 £
Price
108,400 £
Consumption L/100km
-
Consumption L/100km
7.7 L/100km
Consumption kWh/100km
15.8 - 15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
614 - 631 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
175 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
2,200 - 2,280 kg
Curb weight
1,170 kg
Trunk capacity
540 L
Trunk capacity
-
Length
-
Length
-
Width
1,861 mm
Width
1,805 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
500 kg
Payload
-

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
272 - 354 HP
Power HP
340 HP
Acceleration 0-100km/h
5.5 - 7.4 s
Acceleration 0-100km/h
3.9 s
Max Speed
-
Max Speed
-
Torque
335 - 515 Nm
Torque
500 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
200 - 260 kW
Power kW
250 kW
Engine capacity
-
Engine capacity
2,998 cm3

General
Model Year
2,026
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
F
Brand
Mercedes-Benz
Brand
Morgan
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.