VS

BMW 4 Series Convertible vs Mercedes AMG GT comparison

Compare performance (530 HP vs 816 HP), boot space and price (52,100 £ vs 102,500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Mercedes AMG GT?

BMW 4 Series Convertible vs Mercedes AMG GT: Key differences

BMW 4 Series Convertible

  • considerably cheaper
  • clearly more efficient
  • barely lighter
details

Mercedes AMG GT

  • clearly more power
  • markedly quicker 0–100 km/h
details

By Achim Sedelmaier

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

4 Series 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.

BMW 4 Series Convertible is considerably cheaper – starting at 52,100 £ , while the Mercedes AMG GT costs 102,500 £ . That’s a price difference of around 50,390 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is clearly more efficient than the Mercedes AMG GT with 10.3 L/100km. The difference is about 5.1 L/100km.

AMG GT

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 offers clearly more power – delivering 816 HP compared to 530 HP. That’s roughly 286 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is markedly quicker – completing the sprint in 2.8 s, while the BMW 4 Series Convertible takes 3.7 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers considerably more torque with 1,420 Nm compared to 700 Nm. That’s about 720 Nm more.

4 Series Convertible

Space and Everyday Use:

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

Seats: BMW 4 Series Convertible offers more seats – 4 vs 2.

In terms of curb weight, BMW 4 Series Convertible is barely lighter – 1,765 kg compared to 1,790 kg. The difference is around 25 kg.

When it comes to payload, the BMW 4 Series Convertible carries substantially more – 420 kg compared to 215 kg. That’s a difference of about 205 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible 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 £52,100
4 Series Convertible

BMW 4 Series Convertible

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 184 - 530 HP
  • Consumption L/100km : 5.2 - 10.2 L/100km
details

Frequently compared as well

BMW 4 Series Convertible
Mercedes CLE Convertible
VS
The BMW 4 Series Convertible and the Mercedes CLE Convertible go head-to-head as premium drop-top coupes, with the BMW known for taut, driver-focused handling and the CLE leaning into comfort, style, and advanced tech. Choose the 4 Series for a sharper, more engaging drive; opt for the CLE if you …
BMW 2 Series
BMW 4 Series Convertible
VS
In the realm of luxury coupes, the BMW 2 Series takes center stage with its compact agility and sporty dynamics, making it an ideal choice for enthusiasts seeking spirited driving in urban settings. Meanwhile, the BMW 4 Series Convertible offers an alluring blend of style and elegance, with its …
BMW 4 Series Convertible
Mercedes AMG GT

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Convertible

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.

details
P90400407_highRes_the-all-new-bmw-4-se
P90400400_highRes_the-all-new-bmw-4-se
P90400423_highRes_the-all-new-bmw-4-se
P90414434_highRes_bmw-m440i-xdrive-con
P90133563_highRes_the-new-bmw-4-series

Reviews BMW 4 Series Convertible

No reviews yet. Share your experience and help others decide.

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.

details
20C0259_060
20C0259_048
20C0259_038
20C0379_011
20C0379_009

Reviews Mercedes AMG GT

No reviews yet. Share your experience and help others decide.

Frequently compared as well

BMW 4 Series Convertible
Mercedes E Class
VS
Unsure whether the BMW 4 Series Convertible or the Mercedes E Class is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes AMG GT
Mercedes SL Class
VS
Unsure whether the Mercedes AMG GT or the Mercedes SL Class is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 4 Series Convertible
Ford Mustang Convertible
VS
BMW 4 Series Convertible and Ford Mustang Convertible go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW 4 Series Convertible
VW T-Roc
VS
The BMW 4 Series Convertible and VW T-Roc compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW 4 Series Convertible
BMW 8 Series Convertible
VS
The BMW 4 Series Convertible and BMW 8 Series Convertible compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes AMG GT
Ferrari Amalfi
VS
Unsure whether the Mercedes AMG GT or the Ferrari Amalfi is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 4 Series Convertible
Mercedes CLE Coupe
VS
Unsure whether the BMW 4 Series Convertible or the Mercedes CLE Coupe is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 4 Series Convertible
BMW Z4
VS
When it comes to choosing between the BMW 4 Series Convertible and the BMW Z4, enthusiasts are presented with two distinctly appealing options. The 4 Series Convertible offers a blend of luxury and practicality, making it an ideal choice for those who seek a spacious interior without compromising …
BMW 4 Series Convertible
Mercedes AMG GT

Costs and Consumption
Price
52,100 - 96,600 £
Price
102,500 - 194,400 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
10.3 - 14 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
235 - 319 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
2
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,790 - 2,195 kg
Trunk capacity
385 L
Trunk capacity
-
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,929 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
170 - 215 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
184 - 530 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
2.8 - 4.6 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
500 - 1,420 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 8
Power kW
135 - 390 kW
Power kW
320 - 600 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,991 - 3,982 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz
What drive types are available for the BMW 4 Series Convertible?

The BMW 4 Series Convertible is available as 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.