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Mercedes AMG GT 4-Door Coupé vs Alfa Romeo Junior comparison
Compare performance (1,169 HP vs 280 HP), boot space and price (132,600 £ vs 26,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT 4-Door Coupé or Alfa Romeo Junior?
Mercedes AMG GT 4-Door Coupé vs Alfa Romeo Junior: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
AMG GT 4-Door Coupé
Costs and Efficiency:
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Alfa Romeo Junior is significantly cheaper – starting at 26,100 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 106,500 £.
In terms of energy consumption, the Alfa Romeo Junior is a bit more efficient: consuming 15.1 kWh/100km compared to 18.1 kWh/100km for the Mercedes AMG GT 4-Door Coupé. That’s a difference of about 3 kWh/100km.
As for electric range, the Mercedes AMG GT 4-Door Coupé offers considerably more range – reaching up to 690 km, about 280 km more than the Alfa Romeo Junior.
Junior
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 significantly more power – delivering 1,169 HP compared to 280 HP. That’s roughly 889 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 Alfa Romeo Junior takes 5.9 s. That’s about 3.5 s quicker.
There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers significantly more torque with 2,000 Nm compared to 345 Nm. That’s about 1,655 Nm more.
AMG GT 4-Door Coupé
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: Alfa Romeo Junior offers more seats – 5 vs 4.
In terms of curb weight, Alfa Romeo Junior is substantially lighter – 1,380 kg compared to 2,535 kg. The difference is around 1,155 kg.
Looking at boot space, the Alfa Romeo Junior offers barely more boot space – 415 L compared to 400 L. That’s a difference of about 15 L.
When it comes to payload, the Mercedes AMG GT 4-Door Coupé carries very slightly more – 460 kg compared to 420 kg. That’s a difference of about 40 kg.
Who wins the race in the data check?
The Alfa Romeo Junior is far ahead overall 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 £26,100
Alfa Romeo Junior
Mercedes AMG GT 4-Door Coupé
Alfa Romeo Junior
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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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.
details
Alfa Romeo Junior
The Alfa Romeo Junior captures the essence of Italian design with its sleek lines and compact dimensions, making it an icon of elegance and performance. With a spirited driving experience and a charming retro aesthetic, it appeals to enthusiasts and casual drivers alike. This delightful car embodies the brand's rich heritage while remaining a fun and engaging option for those seeking a unique automotive experience.
details
Mercedes AMG GT 4-Door Coupé
Alfa Romeo Junior
Costs and Consumption |
|
|---|---|
|
Price
132,600 - 168,300 £
|
Price
26,100 - 41,600 £
|
|
Consumption L/100km
-
|
Consumption L/100km
4.8 - 5.4 L/100km
|
|
Consumption kWh/100km
18.1 - 18.2 kWh/100km
|
Consumption kWh/100km
15.1 - 17.5 kWh/100km
|
|
Electric Range
686 - 690 km
|
Electric Range
344 - 410 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
-
|
co2
0 - 119 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Coupe
|
Body Type
SUV
|
|
Seats
4
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
2,535 kg
|
Curb weight
1,380 - 1,689 kg
|
|
Trunk capacity
400 L
|
Trunk capacity
340 - 415 L
|
|
Length
-
|
Length
-
|
|
Width
1,958 mm
|
Width
1,781 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
460 kg
|
Payload
390 - 420 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric, Petrol MHEV
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
|
|
Drive Type
All-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
|
|
Power HP
816 - 1,169 HP
|
Power HP
146 - 280 HP
|
|
Acceleration 0-100km/h
2.4 - 2.8 s
|
Acceleration 0-100km/h
5.9 - 9.1 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
1,800 - 2,000 Nm
|
Torque
230 - 345 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
3
|
|
Power kW
600 - 860 kW
|
Power kW
107 - 207 kW
|
|
Engine capacity
-
|
Engine capacity
1,199 cm3
|
General |
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|---|---|
|
Model Year
2026
|
Model Year
2,024 - 2,025
|
|
CO2 Efficiency Class
-
|
CO2 Efficiency Class
A, C, D
|
|
Brand
Mercedes-Benz
|
Brand
Alfa Romeo
|
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.