Compare performance (530 HP vs 1,169 HP), boot space and price (52,600 £ vs 132,600 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Mercedes AMG GT 4-Door Coupé?
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.
BMW 4 Series Convertible is considerably cheaper – starting at 52,600 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 79,972 £.
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 4-Door Coupé offers significantly more power – delivering 1,169 HP compared to 530 HP. That’s roughly 639 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is substantially quicker – completing the sprint in 2.4 s, while the BMW 4 Series Convertible takes 3.7 s. That’s about 1.3 s quicker.
There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers considerably more torque with 2,000 Nm compared to 700 Nm. That’s about 1,300 Nm more.
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, BMW 4 Series Convertible is substantially lighter – 1,765 kg compared to 2,535 kg. The difference is around 770 kg.
Looking at boot space, the Mercedes AMG GT 4-Door Coupé offers very slightly more boot space – 400 L compared to 385 L. That’s a difference of about 15 L.
When it comes to payload, the Mercedes AMG GT 4-Door Coupé carries only slightly more – 460 kg compared to 420 kg. That’s a difference of about 40 kg.
The Mercedes AMG GT 4-Door Coupé comes out clearly 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.
The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
52,600 - 97,800 £
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Price
132,600 - 168,300 £
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Consumption L/100km
5.2 - 10.2 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
18.1 - 18.2 kWh/100km
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Electric Range
-
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Electric Range
686 - 690 km
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Battery Capacity
-
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Battery Capacity
-
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co2
136 - 231 g/km
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co2
-
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Convertible
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Body Type
Coupe
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Seats
4
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Seats
4
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Doors
-
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Doors
-
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Curb weight
1,765 - 2,055 kg
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Curb weight
2,535 kg
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Trunk capacity
385 L
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Trunk capacity
400 L
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Length
-
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Length
-
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Width
1,852 - 1,887 mm
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Width
1,958 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
345 - 420 kg
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Payload
460 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel MHEV, Petrol, Petrol MHEV
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
184 - 530 HP
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Power HP
816 - 1,169 HP
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Acceleration 0-100km/h
3.7 - 8.2 s
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Acceleration 0-100km/h
2.4 - 2.8 s
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Max Speed
-
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Max Speed
-
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Torque
300 - 700 Nm
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Torque
1,800 - 2,000 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
-
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Power kW
135 - 390 kW
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Power kW
600 - 860 kW
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Engine capacity
1,995 - 2,998 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2,024 - 2,025
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Model Year
2026
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CO2 Efficiency Class
E, F, G
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CO2 Efficiency Class
-
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Brand
BMW
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Brand
Mercedes-Benz
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