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Mercedes AMG GT vs Mercedes S-Class comparison

Compare performance (816 HP vs 635 HP), boot space and price (102,500 £ vs 104,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Mercedes S-Class?

Mercedes AMG GT vs Mercedes S-Class: Key differences

Mercedes AMG GT

  • barely cheaper
  • visibly more power
  • considerably quicker 0–100 km/h
  • markedly lighter
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Mercedes S-Class

  • significantly more efficient
  • significantly more electric range
  • visibly more trunk space
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By Achim Sedelmaier

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

AMG GT

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes AMG GT is barely cheaper – starting at 102,500 £ , while the Mercedes S-Class costs 104,000 £ . That’s a price difference of around 1,515 £.

Fuel consumption also shows a difference: the Mercedes S-Class uses 2.2 L/100km and is significantly more efficient than the Mercedes AMG GT with 10.3 L/100km. The difference is about 8.1 L/100km.

As for electric range, the Mercedes S-Class offers significantly more range – reaching up to 118 km, about 107 km more than the Mercedes AMG GT.

S-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 Mercedes AMG GT offers visibly more power – delivering 816 HP compared to 635 HP. That’s roughly 181 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is considerably quicker – completing the sprint in 2.8 s, while the Mercedes S-Class takes 4 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers clearly more torque with 1,420 Nm compared to 850 Nm. That’s about 570 Nm more.

AMG GT

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 S-Class offers more seats – 5 vs 2.

In terms of curb weight, Mercedes AMG GT is markedly lighter – 1,790 kg compared to 2,165 kg. The difference is around 375 kg.

Looking at boot space, the Mercedes S-Class offers visibly more boot space – 530 L compared to 321 L. That’s a difference of about 209 L.

When it comes to payload, the Mercedes S-Class carries considerably more – 660 kg compared to 215 kg. That’s a difference of about 445 kg.

Who wins the race in the data check?

The Mercedes S-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 £104,000
S-Class

Mercedes S-Class

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 336 - 635 HP
  • Consumption L/100km 2.2 - 11 L/100km
  • Electric Range 98 - 118 km
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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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Mercedes S-Class

The Mercedes S-Class wraps peerless comfort, whisper-quiet luxury and subtle tech wizardry into a chauffeur-ready package that still knows how to engage the driver. It’s the car for buyers who want to arrive relaxed, be taken seriously and occasionally enjoy a grin when the road reminds them this limousine can dance.

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Mercedes S-Class

Costs and Consumption
Price
102,500 - 194,400 £
Price
104,000 - 201,400 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
2.2 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
98 - 118 km
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
50 - 252 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Sedan
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,790 - 2,195 kg
Curb weight
2,165 - 2,650 kg
Trunk capacity
182 - 321 L
Trunk capacity
345 - 530 L
Length
-
Length
-
Width
1,929 mm
Width
1,921 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
420 - 660 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
435 - 816 HP
Power HP
336 - 635 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
4 - 5.7 s
Max Speed
-
Max Speed
-
Torque
500 - 1,420 Nm
Torque
560 - 850 Nm
Number of Cylinders
4 - 8
Number of Cylinders
6 - 8
Power kW
320 - 600 kW
Power kW
247 - 467 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
2,989 - 3,982 cm3

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
G, B, F
Brand
Mercedes-Benz
Brand
Mercedes-Benz
What drive types are available for the Mercedes AMG GT?

Available configurations include Rear-Wheel Drive or 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.