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Mercedes AMG GT vs Rolls-Royce Phantom comparison

Compare performance (816 HP vs 571 HP), boot space and price (102,500 £ vs 445,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Rolls-Royce Phantom?

Mercedes AMG GT vs Rolls-Royce Phantom: Key differences

Mercedes AMG GT

  • significantly cheaper
  • clearly more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
  • considerably lighter
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Rolls-Royce Phantom

4.3 (1 Reviews)
rate
  • considerably more trunk space
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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 significantly cheaper – starting at 102,500 £ , while the Rolls-Royce Phantom costs 445,700 £ . That’s a price difference of around 343,210 £.

Fuel consumption also shows a difference: the Mercedes AMG GT uses 10.3 L/100km and is substantially more efficient than the Rolls-Royce Phantom with 15.5 L/100km. The difference is about 5.2 L/100km.

Phantom

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 clearly more power – delivering 816 HP compared to 571 HP. That’s roughly 245 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is clearly quicker – completing the sprint in 2.8 s, while the Rolls-Royce Phantom takes 5.3 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers noticeably more torque with 1,420 Nm compared to 900 Nm. That’s about 520 Nm more.

AMG GT

Space and Everyday Use:

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

Seats: Rolls-Royce Phantom offers more seats – 5 vs 2.

In terms of curb weight, Mercedes AMG GT is considerably lighter – 1,790 kg compared to 2,560 kg. The difference is around 770 kg.

Looking at boot space, the Rolls-Royce Phantom offers considerably more boot space – 548 L compared to 321 L. That’s a difference of about 227 L.

When it comes to payload, the Rolls-Royce Phantom carries clearly more – 440 kg compared to 215 kg. That’s a difference of about 225 kg.

Who wins the race in the data check?

The Mercedes AMG GT stands well ahead of its rival 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, Plug-in 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
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Mercedes AMG GT
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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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Reviews Mercedes AMG GT

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Rolls-Royce Phantom

The Phantom stands as the epitome of luxury and craftsmanship, effortlessly merging opulence with unparalleled performance. With its iconic design and attention to detail, this flagship sedan commands respect on the road while cocooning its passengers in sumptuous comfort. Every journey in the Phantom is an experience, where timeless elegance meets cutting-edge technology.

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Reviews Rolls-Royce Phantom

4.3 (1 Reviews)
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Mercedes AMG GT
Rolls-Royce Phantom

Costs and Consumption
Price
102,500 - 194,400 £
Price
445,700 - 514,300 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
15.5 - 15.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
351 - 361 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
2,560 - 2,610 kg
Trunk capacity
182 - 321 L
Trunk capacity
548 L
Length
-
Length
-
Width
1,929 mm
Width
2,018 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
390 - 440 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plug-in Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
435 - 816 HP
Power HP
571 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
5.3 - 5.4 s
Max Speed
-
Max Speed
-
Torque
500 - 1,420 Nm
Torque
900 Nm
Number of Cylinders
4 - 8
Number of Cylinders
12
Power kW
320 - 600 kW
Power kW
420 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
6,749 cm3

General
Model Year
2025
Model Year
2022
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Rolls-Royce
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.