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Mercedes AMG GT vs McLaren Super Series Roadster comparison

Compare performance (816 HP vs 750 HP), boot space and price (102,500 £ vs 274,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or McLaren Super Series Roadster?

Mercedes AMG GT vs McLaren Super Series Roadster: Key differences

Mercedes AMG GT

  • considerably cheaper
  • very slightly more power
  • somewhat more efficient
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McLaren Super Series Roadster

  • noticeably lighter
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By Achim Sedelmaier

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

AMG GT

Costs and Efficiency:

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

Mercedes AMG GT is considerably cheaper – starting at 102,500 £ , while the McLaren Super Series Roadster costs 274,300 £ . That’s a price difference of around 171,781 £.

Fuel consumption also shows a difference: the Mercedes AMG GT uses 10.3 L/100km and is somewhat more efficient than the McLaren Super Series Roadster with 12.2 L/100km. The difference is about 1.9 L/100km.

AMG GT

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 AMG GT offers very slightly more power – delivering 816 HP compared to 750 HP. That’s roughly 66 HP more horsepower.

Both models accelerate almost equally fast – 2.8 s from 0 to 100 km/h.

There’s also a difference in torque: the Mercedes AMG GT delivers significantly more torque with 1,420 Nm compared to 800 Nm. That’s about 620 Nm more.

AMG GT

Space and Everyday Use:

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

Both vehicles offer seating for 2 people.

In terms of curb weight, McLaren Super Series Roadster is noticeably lighter – 1,438 kg compared to 1,790 kg. The difference is around 352 kg.

Who wins the race in the data check?

The Mercedes AMG GT 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 £102,500
AMG GT

Mercedes AMG GT

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 435 - 816 HP
  • Consumption L/100km : 10.3 - 14 L/100km
  • Electric Range : 11 km
Mercedes AMG GT
McLaren Super Series Roadster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes AMG GT

The Mercedes-AMG GT is a theatrical sports car with prowling looks and an aggressive exhaust note that announces its intentions the moment it fires up. It pairs ferocious performance with surprising everyday usability — a taut yet forgiving chassis and a cockpit that feels special — making sensible buyers suddenly very good at justifying indulgence.

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McLaren Super Series Roadster

The McLaren Super Series Roadster delivers the kind of razor-sharp performance and open-air drama that makes every twisty road feel like a private racetrack. It wraps jaw-dropping pace, cutting-edge design and surprisingly everyday usability into one impossibly exotic package — ideal for buyers who crave supercar theatrics while still needing something they can use on a weekend away.

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Mercedes AMG GT
McLaren Super Series Roadster

Costs and Consumption

Price
102,500 - 194,400 £
Price
274,300 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
12.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
276 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Roadster
Seats
2
Seats
2
Doors
-
Doors
-
Curb weight
1,790 - 2,195 kg
Curb weight
1,438 kg
Trunk capacity
-
Trunk capacity
58 L
Length
-
Length
-
Width
1,929 mm
Width
2,161 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
435 - 816 HP
Power HP
750 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
2.8 s
Max Speed
-
Max Speed
-
Torque
500 - 1,420 Nm
Torque
800 Nm
Number of Cylinders
4 - 8
Number of Cylinders
8
Power kW
320 - 600 kW
Power kW
552 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
3,994 cm3

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
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.