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Mercedes G-Class vs McLaren Supercar Series Coupe comparison

Compare performance (605 HP vs 700 HP), boot space and price (106,600 £ vs 213,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes G-Class or McLaren Supercar Series Coupe?

Mercedes G-Class vs McLaren Supercar Series Coupe: Key differences

Mercedes G-Class

  • substantially cheaper
  • clearly more electric range
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McLaren Supercar Series Coupe

  • a bit more power
  • substantially more efficient
  • significantly quicker 0–100 km/h
  • substantially lighter
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By Achim Sedelmaier

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

G-Class

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 G-Class is substantially cheaper – starting at 106,600 £ , while the McLaren Supercar Series Coupe costs 213,000 £ . That’s a price difference of around 106,410 £.

Fuel consumption also shows a difference: the McLaren Supercar Series Coupe uses 4.6 L/100km and is substantially more efficient than the Mercedes G-Class with 8.7 L/100km. The difference is about 4.1 L/100km.

As for electric range, the Mercedes G-Class offers clearly more range – reaching up to 479 km, about 446 km more than the McLaren Supercar Series Coupe.

G-Class

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 McLaren Supercar Series Coupe offers a bit more power – delivering 700 HP compared to 605 HP. That’s roughly 95 HP more horsepower.

When accelerating from 0 to 100 km/h, the McLaren Supercar Series Coupe is significantly quicker – completing the sprint in 3 s, while the Mercedes G-Class takes 4.4 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Mercedes G-Class delivers noticeably more torque with 1,164 Nm compared to 720 Nm. That’s about 444 Nm more.

G-Class

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 G-Class offers more seats – 5 vs 2.

In terms of curb weight, McLaren Supercar Series Coupe is substantially lighter – 1,498 kg compared to 2,485 kg. The difference is around 987 kg.

Who wins the race in the data check?

The Mercedes G-Class 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 £106,600
G-Class

Mercedes G-Class

  • Engine Type Petrol MHEV, Diesel MHEV, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 387 - 605 HP
  • Consumption L/100km 8.7 - 14.7 L/100km
  • Consumption kWh/100km 28 kWh/100km
  • Electric Range 479 km
Mercedes G-Class
McLaren Supercar Series Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes G-Class

The G-Class, often called the G‑Wagen, is a blocky icon that blends unapologetic off-road prowess with a plush, modern cabin, announcing your arrival before you even step out. It’s equally at home crawling over rocks or cruising city streets, and owning one feels like adopting a very expensive, very capable personality.

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McLaren Supercar Series Coupe

The McLaren Supercar Series Coupe arrives like a scalpel with a spoiler, pairing race-bred theatrics with a civility that makes it livable on the street while still thrilling on a back road. If you crave exotic looks, dramatic doors and a cabin that rewards attentive driving, this coupe serves up pure performance with just enough comfort to keep your mates impressed and slightly terrified.

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Mercedes G-Class
McLaren Supercar Series Coupe

Costs and Consumption

Price
106,600 - 171,000 £
Price
213,000 £
Consumption L/100km
8.7 - 14.7 L/100km
Consumption L/100km
4.6 L/100km
Consumption kWh/100km
28 kWh/100km
Consumption kWh/100km
-
Electric Range
479 km
Electric Range
33 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 336 g/km
co2
104 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Off-Roader
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,485 - 3,085 kg
Curb weight
1,498 kg
Trunk capacity
640 L
Trunk capacity
-
Length
-
Length
-
Width
1,931 - 1,984 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
115 - 715 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
387 - 605 HP
Power HP
700 HP
Acceleration 0-100km/h
4.4 - 5.8 s
Acceleration 0-100km/h
3 s
Max Speed
-
Max Speed
-
Torque
760 - 1,164 Nm
Torque
720 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6
Power kW
285 - 445 kW
Power kW
515 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
2,993 cm3

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
G, A
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.