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Mercedes GLE vs McLaren Supercar Series Roadster comparison

Compare performance (585 HP vs 700 HP), boot space and price (80,000 £ vs 234,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLE or McLaren Supercar Series Roadster?

Mercedes GLE vs McLaren Supercar Series Roadster: Key differences

Mercedes GLE

4.7 (3 Reviews)
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  • considerably cheaper
  • considerably more efficient
  • substantially more electric range
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McLaren Supercar Series Roadster

  • moderately more power
  • clearly quicker 0–100 km/h
  • clearly lighter
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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.

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

GLE

Costs and Efficiency:

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

Mercedes GLE is considerably cheaper – starting at 80,000 £ , while the McLaren Supercar Series Roadster costs 234,000 £ . That’s a price difference of around 154,005 £.

Fuel consumption also shows a difference: the Mercedes GLE uses 3.2 L/100km and is considerably more efficient than the McLaren Supercar Series Roadster with 4.8 L/100km. The difference is about 1.6 L/100km.

As for electric range, the Mercedes GLE offers substantially more range – reaching up to 104 km, about 71 km more than the McLaren Supercar Series Roadster.

Supercar Series Roadster

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 McLaren Supercar Series Roadster offers moderately more power – delivering 700 HP compared to 585 HP. That’s roughly 115 HP more horsepower.

When accelerating from 0 to 100 km/h, the McLaren Supercar Series Roadster is clearly quicker – completing the sprint in 3 s, while the Mercedes GLE takes 4.5 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Mercedes GLE delivers barely more torque with 750 Nm compared to 720 Nm. That’s about 30 Nm more.

GLE

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

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

In terms of curb weight, McLaren Supercar Series Roadster is clearly lighter – 1,560 kg compared to 2,390 kg. The difference is around 830 kg.

Who wins the race in the data check?

The Mercedes GLE 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 £80,000 96% · 2026-09-23
GLE

Mercedes GLE

  • Engine Type Petrol MHEV, Plug-in Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 309 - 585 HP
  • Consumption L/100km 3.2 - 10.6 L/100km
  • Electric Range 91 - 104 km
Mercedes GLE
McLaren Supercar Series Roadster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes GLE

The Mercedes GLE blends luxurious comfort with a confident road presence, wrapping tech and refinement in an SUV shape that still knows how to behave on a twisty back road. Inside it's plush and quiet, with clever storage and driver aids that make long trips effortless — plus the badge gives it that easy-to-respect curb appeal.

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McLaren Supercar Series Roadster

The McLaren Supercar Series Roadster is an open-top masterpiece that turns every drive into a headline, pairing theatrical design with razor-sharp handling so you’ll arrive with a grin and more attention than you bargained for. It feels as much like a race-bred tool as a luxury toy — uncompromising, impeccably made, and utterly addictive for anyone who treats a road as more than just a route.

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Mercedes GLE
McLaren Supercar Series Roadster

Costs and Consumption

Price
from 80,000 £ 96% · 2026-09-23
Price
from 234,000 £ 35% · 2026-09-24
Consumption L/100km
3.2 - 10.6 L/100km
Consumption L/100km
4.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
91 - 104 km
Electric Range
33 km
Battery Capacity
-
Battery Capacity
-
co2
72 - 241 g/km
co2
108 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
2,390 - 2,815 kg
Curb weight
1,560 kg
Trunk capacity
485 - 655 L
Trunk capacity
-
Length
-
Length
-
Width
2,010 - 2,018 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
495 - 770 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Plug-in Hybrid, Diesel MHEV
Engine Type
Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
309 - 585 HP
Power HP
700 HP
Acceleration 0-100km/h
4.5 - 6.2 s
Acceleration 0-100km/h
3 s
Max Speed
-
Max Speed
-
Torque
560 - 750 Nm
Torque
720 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
227 - 430 kW
Power kW
515 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
2,993 cm3

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
G, B
CO2 Efficiency Class
C
Brand
Mercedes-Benz
Brand
McLaren
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.