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Mercedes AMG GT 4-Door Coupé vs Mercedes SL Class comparison

Compare performance (843 HP vs 816 HP), boot space and price (97,200 £ vs 112,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT 4-Door Coupé or Mercedes SL Class?

Mercedes AMG GT 4-Door Coupé vs Mercedes SL Class: Key differences

Mercedes AMG GT 4-Door Coupé

  • moderately cheaper
  • barely more power

Mercedes SL Class

  • only slightly more efficient
  • only slightly more electric range
  • moderately lighter

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

AMG GT 4-Door Coupé

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 AMG GT 4-Door Coupé is moderately cheaper – starting at 97,200 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 15,493 £.

Fuel consumption also shows a difference: the Mercedes SL Class uses 9 L/100km and is only slightly more efficient than the Mercedes AMG GT 4-Door Coupé with 9.5 L/100km. The difference is about 0.5 L/100km.

As for electric range, the Mercedes SL Class offers only slightly more range – reaching up to 12 km, about 1 km more than the Mercedes AMG GT 4-Door Coupé.

SL Class

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 4-Door Coupé offers barely more power – delivering 843 HP compared to 816 HP. That’s roughly 27 HP more horsepower.

Both models accelerate almost equally fast – 2.9 s from 0 to 100 km/h.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers barely more torque with 1,470 Nm compared to 1,420 Nm. That’s about 50 Nm more.

AMG GT 4-Door Coupé

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.

Both vehicles offer seating for 4 people.

In terms of curb weight, Mercedes SL Class is moderately lighter – 1,810 kg compared to 2,040 kg. The difference is around 230 kg.

When it comes to payload, the Mercedes AMG GT 4-Door Coupé carries visibly more – 510 kg compared to 375 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé is slightly ahead 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 £97,200
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 389 - 843 HP
  • Consumption L/100km : 9.5 - 12.7 L/100km
  • Electric Range : 11 km
Mercedes AMG GT 4-Door Coupé
Mercedes SL Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Mercedes AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

details

Mercedes SL Class

The Mercedes SL blends timeless elegance with a cheeky sense of occasion, its retractable roof turning any commute into a small celebratory parade. Behind the wheel it behaves like a grown-up sports car that prefers comfort and presence over headline-grabbing bravado, making it a tempting choice for buyers who want to arrive in style.

details
Mercedes AMG GT 4-Door Coupé
Mercedes SL Class

Costs and Consumption

Price
97,200 - 182,100 £
Price
112,700 - 219,300 £
Consumption L/100km
9.5 - 12.7 L/100km
Consumption L/100km
9 - 13.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
12 km
Battery Capacity
-
Battery Capacity
-
co2
215 - 287 g/km
co2
206 - 309 g/km
Fuel tank capacity
73 - 80 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Roadster
Seats
4
Seats
4
Doors
5
Doors
-
Curb weight
2,040 - 2,380 kg
Curb weight
1,810 - 2,195 kg
Trunk capacity
335 - 461 L
Trunk capacity
-
Length
5,054 mm
Length
-
Width
1,953 mm
Width
1,915 mm
Height
1,447 - 1,455 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
380 - 510 kg
Payload
145 - 375 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
389 - 843 HP
Power HP
381 - 816 HP
Acceleration 0-100km/h
2.9 - 4.9 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
270 - 316 km/h
Max Speed
-
Torque
500 - 1,470 Nm
Torque
480 - 1,420 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4 - 8
Power kW
286 - 620 kW
Power kW
280 - 600 kW
Engine capacity
2,999 - 3,982 cm3
Engine capacity
1,991 - 3,982 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Mercedes-Benz
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.