VS

Mercedes AMG GT vs Maserati MC20 Roadster comparison

Compare performance (816 HP vs 630 HP), boot space and price (102,500 £ vs 235,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Maserati MC20 Roadster?

Mercedes AMG GT vs Maserati MC20 Roadster: Key differences

Mercedes AMG GT

  • significantly cheaper
  • visibly more power
  • slightly more efficient
  • marginally quicker 0–100 km/h
details

Maserati MC20 Roadster

  • slightly lighter
details

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 significantly cheaper – starting at 102,500 £ , while the Maserati MC20 Roadster costs 235,600 £ . That’s a price difference of around 133,051 £.

Fuel consumption also shows a difference: the Mercedes AMG GT uses 10.3 L/100km and is slightly more efficient than the Maserati MC20 Roadster with 11.7 L/100km. The difference is about 1.4 L/100km.

MC20 Roadster

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 630 HP. That’s roughly 186 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is marginally quicker – completing the sprint in 2.8 s, while the Maserati MC20 Roadster takes 2.9 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers substantially more torque with 1,420 Nm compared to 730 Nm. That’s about 690 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.

Both vehicles offer seating for 2 people.

In terms of curb weight, Maserati MC20 Roadster is slightly lighter – 1,534 kg compared to 1,790 kg. The difference is around 256 kg.

When it comes to payload, the Maserati MC20 Roadster carries slightly more – 256 kg compared to 215 kg. That’s a difference of about 41 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, 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
Maserati MC20 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.

details

Maserati MC20 Roadster

The Maserati MC20 Roadster is an open-top Italian exotic that pairs razor-sharp handling with a cathedral-like exhaust voice and sculpted, winglike bodywork that stops people in their tracks. It’s for buyers who want rarity and drama in a usable package — a car that looks like gallery art, sounds like a declaration and asks for a confident owner with a generous sense of adventure (and budget).

details
Mercedes AMG GT
Maserati MC20 Roadster

Costs and Consumption

Price
102,500 - 194,400 £
Price
235,600 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
11.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
265 g/km
Fuel tank capacity
-
Fuel tank capacity
60 L

Dimensions and Body

Body Type
Coupe
Body Type
Roadster
Seats
2
Seats
2
Doors
-
Doors
2
Curb weight
1,790 - 2,195 kg
Curb weight
1,534 kg
Trunk capacity
-
Trunk capacity
100 L
Length
-
Length
4,669 mm
Width
1,929 mm
Width
1,965 mm
Height
-
Height
1,224 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
256 kg

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
630 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
2.9 s
Max Speed
-
Max Speed
320 km/h
Torque
500 - 1,420 Nm
Torque
730 Nm
Number of Cylinders
4 - 8
Number of Cylinders
6
Power kW
320 - 600 kW
Power kW
463 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
3,000 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Maserati
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.