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Mercedes AMG GT vs Casalini 550 comparison

Compare performance (816 HP vs 8 HP), boot space and price (102,500 £ vs 17,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or Casalini 550?

Mercedes AMG GT vs Casalini 550: Key differences

Mercedes AMG GT

  • clearly more power
  • significantly more trunk space
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Casalini 550

  • clearly cheaper
  • clearly lighter
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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.

Casalini 550 is clearly cheaper – starting at 17,000 £ , while the Mercedes AMG GT costs 102,500 £ . That’s a price difference of around 85,473 £.

550

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 clearly more power – delivering 816 HP compared to 8 HP. That’s roughly 808 HP more horsepower.

There’s also a difference in torque: the Mercedes AMG GT delivers clearly more torque with 1,420 Nm compared to 28 Nm. That’s about 1,392 Nm more.

AMG GT

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 2 people.

In terms of curb weight, Casalini 550 is clearly lighter – 425 kg compared to 1,790 kg. The difference is around 1,365 kg.

Looking at boot space, the Mercedes AMG GT offers significantly more boot space – 321 L compared to 0 L. That’s a difference of about 321 L.

When it comes to payload, the Casalini 550 carries noticeably more – 273 kg compared to 215 kg. That’s a difference of about 58 kg.

Who wins the race in the data check?

The Casalini 550 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 £17,000
550

Casalini 550

  • Engine Type Diesel
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 8 HP
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View detailed analysis

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View detailed analysis

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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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Casalini 550

The Casalini 550 is a compact city runabout that packs surprising practicality into a tiny footprint, making parking a breeze and daily errands almost enjoyable. It won't wow on long highway blasts, but for shopping trips and short commutes it's a clever, affordable alternative to a full-size car — proof that you don't need a giant wallet to get where you need to go.

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Mercedes AMG GT
Casalini 550

Costs and Consumption
Price
102,500 - 194,400 £
Price
17,000 - 17,100 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
20 L

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
2
Seats
2
Doors
-
Doors
3
Curb weight
1,790 - 2,195 kg
Curb weight
425 kg
Trunk capacity
182 - 321 L
Trunk capacity
0 L
Length
-
Length
3,000 mm
Width
1,929 mm
Width
1,500 mm
Height
-
Height
1,470 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
273 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plug-in Hybrid
Engine Type
Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
435 - 816 HP
Power HP
8 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
45 km/h
Torque
500 - 1,420 Nm
Torque
28 Nm
Number of Cylinders
4 - 8
Number of Cylinders
2
Power kW
320 - 600 kW
Power kW
6 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
479 cm3

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