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Fiat Ducato vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (140 HP vs 843 HP), boot space and price (34,300 £ vs 97,200 £ ) at a glance. Find out which car is the better choice for you – Fiat Ducato or Mercedes AMG GT 4-Door Coupé?

Fiat Ducato vs Mercedes AMG GT 4-Door Coupé: Key differences

Fiat Ducato

  • clearly cheaper
  • clearly more efficient
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Mercedes AMG GT 4-Door Coupé

  • considerably more power
  • marginally lighter
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By Achim Sedelmaier

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

Ducato

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Fiat Ducato is clearly cheaper – starting at 34,300 £ , while the Mercedes AMG GT 4-Door Coupé costs 97,200 £ . That’s a price difference of around 62,888 £.

Fuel consumption also shows a difference: the Fiat Ducato uses 7.5 L/100km and is clearly more efficient than the Mercedes AMG GT 4-Door Coupé with 9.5 L/100km. The difference is about 2 L/100km.

AMG GT 4-Door Coupé

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 4-Door Coupé offers considerably more power – delivering 843 HP compared to 140 HP. That’s roughly 703 HP more horsepower.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers substantially more torque with 1,470 Nm compared to 350 Nm. That’s about 1,120 Nm more.

Ducato

Space and Everyday Use:

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

Seats: Mercedes AMG GT 4-Door Coupé offers more seats – 4 vs 3.

In terms of curb weight, Mercedes AMG GT 4-Door Coupé is marginally lighter – 2,040 kg compared to 2,125 kg. The difference is around 85 kg.

When it comes to payload, the Fiat Ducato carries considerably more – 2,020 kg compared to 510 kg. That’s a difference of about 1,510 kg.

Who wins the race in the data check?

The Mercedes AMG GT 4-Door Coupé 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 £97,200
AMG GT 4-Door Coupé

Mercedes AMG GT 4-Door Coupé

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 389 - 843 HP
  • Consumption L/100km : 9.5 - 12.7 L/100km
  • Electric Range : 11 km
Fiat Ducato
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Fiat Ducato

The Fiat Ducato is a no-nonsense workhorse that turns practicality into an artform, with a cavernous, flexible load area and predictable, car-like driving manners that make long days behind the wheel far less tedious. It’s equally at home with a tradesman’s kit or a camper conversion, offering sensible packaging, easy servicing and the sort of reliability that keeps surprises—and down-time—to a minimum.

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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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Fiat Ducato
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
34,300 - 43,900 £
Price
97,200 - 182,100 £
Consumption L/100km
7.5 - 8.2 L/100km
Consumption L/100km
9.5 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
198 - 217 g/km
co2
215 - 287 g/km
Fuel tank capacity
-
Fuel tank capacity
73 - 80 L

Dimensions and Body

Body Type
Cargo Van
Body Type
Coupe
Seats
3
Seats
4
Doors
-
Doors
5
Curb weight
2,125 - 2,230 kg
Curb weight
2,040 - 2,380 kg
Trunk capacity
-
Trunk capacity
335 - 461 L
Length
-
Length
5,054 mm
Width
2,050 mm
Width
1,953 mm
Height
-
Height
1,447 - 1,455 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
650 - 2,020 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
120 - 140 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
-
Max Speed
270 - 316 km/h
Torque
320 - 350 Nm
Torque
500 - 1,470 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
88 - 103 kW
Power kW
286 - 620 kW
Engine capacity
2,184 cm3
Engine capacity
2,999 - 3,982 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Fiat
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.