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Mercedes AMG GT vs Ferrari Roma Convertible comparison

Compare performance (816 HP vs 620 HP), boot space and price (102,500 £ vs 207,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Ferrari Roma Convertible?

Mercedes AMG GT vs Ferrari Roma Convertible: Key differences

Mercedes AMG GT

  • significantly cheaper
  • noticeably more power
  • visibly quicker 0–100 km/h
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Ferrari Roma Convertible

  • marginally 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 significantly cheaper – starting at 102,500 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 105,195 £.

Both cars consume an average of 10.3 L/100km – no difference here.

AMG GT

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes AMG GT offers noticeably more power – delivering 816 HP compared to 620 HP. That’s roughly 196 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is visibly quicker – completing the sprint in 2.8 s, while the Ferrari Roma Convertible takes 3.4 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers substantially more torque with 1,420 Nm compared to 760 Nm. That’s about 660 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: Ferrari Roma Convertible offers more seats – 4 vs 2.

In terms of curb weight, Ferrari Roma Convertible is marginally lighter – 1,654 kg compared to 1,790 kg. The difference is around 136 kg.

Who wins the race in the data check?

The Mercedes AMG GT is decisively 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 £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
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Ferrari Roma Convertible

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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Reviews Mercedes AMG GT

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Ferrari Roma Convertible

The Ferrari Roma Spider dresses the marque’s drama in a restrained, almost polite suit, folding its roof away to reveal a cabin that feels as civilized as it does intoxicating. Behind the wheel it serves grand touring manners with a playful shove and soundtrack, perfect for drivers who want thrilling Ferrari emotion without the daily fuss.

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Reviews Ferrari Roma Convertible

No reviews yet. Share your experience and help others decide.

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Ferrari Roma Convertible

Costs and Consumption
Price
102,500 - 194,400 £
Price
207,700 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
10.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
234 g/km
Fuel tank capacity
-
Fuel tank capacity
80 L

Dimensions and Body
Body Type
Coupe
Body Type
Convertible
Seats
2
Seats
4
Doors
-
Doors
2
Curb weight
1,790 - 2,195 kg
Curb weight
1,654 kg
Trunk capacity
-
Trunk capacity
272 L
Length
-
Length
4,656 mm
Width
1,929 mm
Width
1,974 mm
Height
-
Height
1,306 mm
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
620 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
320 km/h
Torque
500 - 1,420 Nm
Torque
760 Nm
Number of Cylinders
4 - 8
Number of Cylinders
8
Power kW
320 - 600 kW
Power kW
456 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
3,855 cm3

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Ferrari
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.