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Ford Mustang Convertible vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (446 HP vs 1,169 HP), boot space and price (56,900 £ vs 132,600 £ ) at a glance. Find out which car is the better choice for you – Ford Mustang Convertible or Mercedes AMG GT 4-Door Coupé?

Ford Mustang Convertible vs Mercedes AMG GT 4-Door Coupé: Key differences

Ford Mustang Convertible

  • clearly cheaper
  • visibly lighter
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Mercedes AMG GT 4-Door Coupé

  • considerably more power
  • considerably quicker 0–100 km/h
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By Achim Sedelmaier

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

Mustang Convertible

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Ford Mustang Convertible is clearly cheaper – starting at 56,900 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 75,686 £.

AMG GT 4-Door Coupé

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 considerably more power – delivering 1,169 HP compared to 446 HP. That’s roughly 723 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is considerably quicker – completing the sprint in 2.4 s, while the Ford Mustang Convertible takes 5 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers clearly more torque with 2,000 Nm compared to 540 Nm. That’s about 1,460 Nm more.

Mustang Convertible

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 4 people.

In terms of curb weight, Ford Mustang Convertible is visibly lighter – 1,876 kg compared to 2,535 kg. The difference is around 659 kg.

When it comes to payload, the Mercedes AMG GT 4-Door Coupé carries clearly more – 460 kg compared to 324 kg. That’s a difference of about 136 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé holds a decisive overall lead 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 £132,600
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 816 - 1,169 HP
  • Consumption kWh/100km 18.1 - 18.2 kWh/100km
  • Electric Range 686 - 690 km
Ford Mustang Convertible
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Ford Mustang Convertible

The Ford Mustang Convertible makes every drive feel like a small celebration, its exhaust note and open-air drama turning mundane routes into showstoppers. It’s a car that doubles as a weekend mood lifter and a credible everyday companion, blending swagger with surprising practicality.

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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.

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Ford Mustang Convertible
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
56,900 - 59,900 £
Price
132,600 - 168,300 £
Consumption L/100km
12.3 - 12.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.1 - 18.2 kWh/100km
Electric Range
-
Electric Range
686 - 690 km
Battery Capacity
-
Battery Capacity
-
co2
280 - 282 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
1,876 kg
Curb weight
2,535 kg
Trunk capacity
-
Trunk capacity
400 L
Length
-
Length
-
Width
1,916 mm
Width
1,958 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
319 - 324 kg
Payload
460 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
446 HP
Power HP
816 - 1,169 HP
Acceleration 0-100km/h
5 - 5.4 s
Acceleration 0-100km/h
2.4 - 2.8 s
Max Speed
-
Max Speed
-
Torque
540 Nm
Torque
1,800 - 2,000 Nm
Number of Cylinders
8
Number of Cylinders
-
Power kW
328 kW
Power kW
600 - 860 kW
Engine capacity
5,038 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
-
Brand
Ford
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.