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BMW 8 Series Coupé vs Mercedes AMG GT 4-Door Coupé – Which car suits you better?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – BMW 8 Series Coupé or Mercedes AMG GT 4-Door Coupé?

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

8 Series Coupé @ press.bmwgroup.com

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.

BMW 8 Series Coupé has a hardly perceptible advantage in terms of price – it starts at 90000 £, while the Mercedes AMG GT 4-Door Coupé costs 97200 £. That’s a price difference of around 7211 £.

Fuel consumption also shows a difference: BMW 8 Series Coupé manages with 6.70 L and is therefore significantly more efficient than the Mercedes AMG GT 4-Door Coupé with 9.50 L. The difference is about 2.80 L per 100 km.

AMG GT 4-Door Coupé @ group-media.mercedes-benz.com

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 has a clearly perceptible edge – offering 843 HP compared to 625 HP. That’s roughly 218 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is a bit quicker – completing the sprint in 2.90 s, while the BMW 8 Series Coupé takes 3.20 s. That’s about 0.30 s faster.

In terms of top speed, the Mercedes AMG GT 4-Door Coupé performs evident better – reaching 316 km/h, while the BMW 8 Series Coupé tops out at 250 km/h. The difference is around 66 km/h.

There’s also a difference in torque: Mercedes AMG GT 4-Door Coupé pulls significantly stronger with 1470 Nm compared to 750 Nm. That’s about 720 Nm difference.

8 Series Coupé @ press.bmwgroup.com

Space and Everyday Use:

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

Seats: BMW 8 Series Coupé offers to a small extent more seating capacity – 5 vs 4.

In curb weight, BMW 8 Series Coupé is somewhat lighter – 1805 kg compared to 2040 kg. The difference is around 235 kg.

In terms of boot space, the Mercedes AMG GT 4-Door Coupé offers barely noticeable more room – 461 L compared to 440 L. That’s a difference of about 21 L.

When it comes to payload, BMW 8 Series Coupé minimal takes the win – 545 kg compared to 510 kg. That’s a difference of about 35 kg.

Who comes out on top?

Overall, the Mercedes AMG GT 4-Door Coupé shows itself to be has the upper hand and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £97,200
22C0220_007

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
  • Electric Range : 11 km

BMW 8 Series Coupé

The BMW 8 Series Coupé exudes a perfect blend of luxury and dynamic performance, capturing attention with its striking design and powerful presence. Inside, the cabin offers a refined atmosphere, with high-quality materials and advanced technology ensuring comfort and connectivity for the driver and passengers. The driving experience is further enhanced by its precision engineering, delivering a smooth yet exhilarating ride that epitomizes the essence of grand touring.

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Mercedes AMG GT 4-Door Coupé

The Mercedes-Benz AMG GT 4-Door Coupé is a striking blend of performance and luxury, combining sleek design with powerful engineering. Its aggressive aesthetics are matched by a meticulously crafted interior, offering both comfort and cutting-edge technology. This model caters to those who desire a dynamic driving experience without sacrificing the practicality of a four-door layout.

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BMW 8 Series Coupé
Mercedes AMG GT 4-Door Coupé
8 Series Coupé
AMG GT 4-Door Coupé

Costs and Consumption

Price
90000 - 158900 £
Price
97200 - 182100 £
Consumption L/100km
6.7 - 11.5 L
Consumption L/100km
9.5 - 12.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
176 - 263 g/km
co2
215 - 287 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
73 - 80 L

Dimensions and Body

Body Type
Coupe
Body Type
Coupe
Seats
4 - 5
Seats
4
Doors
2 - 4
Doors
5
Curb weight
1805 - 2085 kg
Curb weight
2040 - 2380 kg
Trunk capacity
420 - 440 L
Trunk capacity
335 - 461 L
Length
4851 - 5098 mm
Length
5054 mm
Width
1902 - 1943 mm
Width
1953 mm
Height
1346 - 1420 mm
Height
1447 - 1455 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 545 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
333 - 625 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
3.2 - 5.4 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
250 km/h
Max Speed
270 - 316 km/h
Torque
500 - 750 Nm
Torque
500 - 1470 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
245 - 460 kW
Power kW
286 - 620 kW
Engine capacity
2993 - 4395 cm3
Engine capacity
2999 - 3982 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz
Is the BMW 8 Series Coupé offered with different drivetrains?

Available configurations include All-Wheel Drive or Rear-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.