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Mercedes GLS vs Morgan Supersport comparison

Compare performance (404 HP vs 408 HP), boot space and price (92,700 £ vs 108,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Morgan Supersport?

Mercedes GLS vs Morgan Supersport: Key differences

Mercedes GLS

4.3 (1 Reviews)
rate
  • a bit cheaper
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Morgan Supersport

  • very slightly more power
  • barely more efficient
  • significantly quicker 0–100 km/h
  • significantly lighter
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Here’s where it gets real: The technical differences in detail

GLS

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mercedes GLS is a bit cheaper – starting at 92,700 £ , while the Morgan Supersport costs 108,400 £ . That’s a price difference of around 15,766 £.

Fuel consumption also shows a difference: the Morgan Supersport uses 7.7 L/100km and is barely more efficient than the Mercedes GLS with 7.9 L/100km. The difference is about 0.2 L/100km.

Supersport

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 Morgan Supersport offers very slightly more power – delivering 408 HP compared to 404 HP. That’s roughly 4 HP more horsepower.

When accelerating from 0 to 100 km/h, the Morgan Supersport is significantly quicker – completing the sprint in 3.6 s, while the Mercedes GLS takes 5.6 s. That’s about 2 s quicker.

There’s also a difference in torque: the Mercedes GLS delivers markedly more torque with 750 Nm compared to 500 Nm. That’s about 250 Nm more.

GLS

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 GLS offers more seats – 7 vs 2.

In terms of curb weight, Morgan Supersport is significantly lighter – 1,170 kg compared to 2,580 kg. The difference is around 1,410 kg.

Who wins the race in the data check?

The Morgan Supersport 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 £108,400
Supersport

Morgan Supersport

  • Engine Type Petrol
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 340 - 408 HP
  • Consumption L/100km 7.7 L/100km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLS

The GLS — usually just called the GLS — is Mercedes' flagship SUV, wrapping limousine-like comfort and commanding road presence into a smart, family-ready package. It pampers occupants with a hushed cabin, premium materials and intuitive tech, while still managing to feel confident and a little indulgent on the daily commute.

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19C0481_007
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Reviews Mercedes GLS

4.3 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

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

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Mercedes GLS
Morgan Supersport

Costs and Consumption
Price
92,700 - 104,600 £
Price
108,400 - 119,100 £
Consumption L/100km
7.9 - 9.9 L/100km
Consumption L/100km
7.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
206 - 226 g/km
co2
175 - 180 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Roadster
Seats
7
Seats
2
Doors
-
Doors
-
Curb weight
2,580 - 2,670 kg
Curb weight
1,170 kg
Trunk capacity
355 L
Trunk capacity
-
Length
-
Length
-
Width
1,956 mm
Width
1,805 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
810 - 820 kg
Payload
-

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
336 - 404 HP
Power HP
340 - 408 HP
Acceleration 0-100km/h
5.6 - 6.2 s
Acceleration 0-100km/h
3.6 - 3.9 s
Max Speed
-
Max Speed
-
Torque
560 - 750 Nm
Torque
500 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
247 - 297 kW
Power kW
250 - 300 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
2,998 cm3

General
Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
F, G
Brand
Mercedes-Benz
Brand
Morgan
Is the Mercedes GLS offered with different drivetrains?

The Mercedes GLS is available as 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.