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BMW X6 vs Mercedes AMG GT 4-Door Coupé – Which car suits you better?

Two cars, one duel: BMW X6 meets Mercedes AMG GT 4-Door Coupé.
Which one wins in performance, efficiency and value for money? Find out now!

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

X6 @ press.bmwgroup.com

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BMW X6 has a somewhat advantage in terms of price – it starts at 83600 £, while the Mercedes AMG GT 4-Door Coupé costs 97200 £. That’s a price difference of around 13640 £.

Fuel consumption also shows a difference: BMW X6 manages with 7.20 L and is therefore evident more efficient than the Mercedes AMG GT 4-Door Coupé with 9.50 L. The difference is about 2.30 L per 100 km.

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

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 has a distinct 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 clearly perceptible quicker – completing the sprint in 2.90 s, while the BMW X6 takes 3.90 s. That’s about 1 s faster.

In terms of top speed, the Mercedes AMG GT 4-Door Coupé performs noticeable better – reaching 316 km/h, while the BMW X6 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 decisively stronger with 1470 Nm compared to 750 Nm. That’s about 720 Nm difference.

X6 @ press.bmwgroup.com

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: BMW X6 offers slightly more seating capacity – 5 vs 4.

In curb weight, Mercedes AMG GT 4-Door Coupé is hardly perceptible lighter – 2040 kg compared to 2240 kg. The difference is around 200 kg.

In terms of boot space, the BMW X6 offers distinct more room – 580 L compared to 461 L. That’s a difference of about 119 L.

When it comes to payload, BMW X6 distinct takes the win – 695 kg compared to 510 kg. That’s a difference of about 185 kg.

Who wins the race?

The Mercedes AMG GT 4-Door Coupé proves to be slightly ahead and therefore becomes our DriveDuel Champion!
Mercedes AMG GT 4-Door Coupé is the better all-rounder in this comparison.

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
details

BMW X6

The BMW X6 stands out with its distinctive coupe-like silhouette, merging the elegance of a sports car with the commanding presence of an SUV. Inside, the luxurious cabin offers premium materials and cutting-edge technology, ensuring that both driver and passengers travel in comfort and style. The vehicle's agile handling and robust performance make it a favourite among those who seek both aesthetics and driving dynamism.

details
P90390476_highRes_the-new-bmw-x6-xdriv @ press.bmwgroup.com
P90390471_highRes_the-new-bmw-x6-xdriv @ press.bmwgroup.com
P90390481_highRes_the-new-bmw-x6-xdriv @ press.bmwgroup.com
P90390482_highRes_the-new-bmw-x6-xdriv @ press.bmwgroup.com
P90390490_highRes_the-new-bmw-x6-xdriv @ press.bmwgroup.com

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.

details
22C0220_007 @ group-media.mercedes-benz.com
22C0220_008 @ group-media.mercedes-benz.com
22C0136_006 @ group-media.mercedes-benz.com
22C0135_050 @ group-media.mercedes-benz.com
22C0179_004 @ group-media.mercedes-benz.com

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Costs and Consumption
Price
83600 - 146400 £
Price
97200 - 182100 £
Consumption L/100km
7.2 - 12.7 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
188 - 288 g/km
co2
215 - 287 g/km
Fuel tank capacity
80 - 83 L
Fuel tank capacity
73 - 80 L

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
2240 - 2445 kg
Curb weight
2040 - 2380 kg
Trunk capacity
580 L
Trunk capacity
335 - 461 L
Length
4948 - 4960 mm
Length
5054 mm
Width
2004 - 2019 mm
Width
1953 mm
Height
1695 - 1700 mm
Height
1447 - 1455 mm
Max trunk capacity
1530 L
Max trunk capacity
-
Payload
595 - 695 kg
Payload
380 - 510 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
298 - 625 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
235 - 250 km/h
Max Speed
270 - 316 km/h
Torque
540 - 750 Nm
Torque
500 - 1470 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
219 - 460 kW
Power kW
286 - 620 kW
Engine capacity
2993 - 4395 cm3
Engine capacity
2999 - 3982 cm3

General
Model Year
2023 - 2025
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz

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What drivetrain options does the BMW X6 have?

The BMW X6 is available as All-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.