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BMW X5 vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (625 HP vs 843 HP), boot space and price (77,100 £ vs 97,200 £ ) at a glance. Find out which car is the better choice for you – BMW X5 or Mercedes AMG GT 4-Door Coupé?

BMW X5 vs Mercedes AMG GT 4-Door Coupé: Key differences

BMW X5

  • visibly cheaper
  • clearly more efficient
  • substantially more electric range
  • noticeably more trunk space

Mercedes AMG GT 4-Door Coupé

  • visibly more power
  • markedly quicker 0–100 km/h
  • only slightly lighter

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

X5

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BMW X5 is visibly cheaper – starting at 77,100 £ , while the Mercedes AMG GT 4-Door Coupé costs 97,200 £ . That’s a price difference of around 20,154 £.

Fuel consumption also shows a difference: the BMW X5 uses 3 L/100km and is clearly more efficient than the Mercedes AMG GT 4-Door Coupé with 9.5 L/100km. The difference is about 6.5 L/100km.

As for electric range, the BMW X5 offers substantially more range – reaching up to 105 km, about 94 km more than the Mercedes AMG GT 4-Door Coupé.

AMG GT 4-Door Coupé

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 visibly more power – delivering 843 HP compared to 625 HP. That’s roughly 218 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is markedly quicker – completing the sprint in 2.9 s, while the BMW X5 takes 3.9 s. That’s about 1 s quicker.

Looking at top speed, the Mercedes AMG GT 4-Door Coupé is visibly faster – reaching 316 km/h, while the BMW X5 tops out at 250 km/h. The difference is around 66 km/h.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers substantially more torque with 1,470 Nm compared to 750 Nm. That’s about 720 Nm more.

X5

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 X5 offers more seats – 5 vs 4.

In terms of curb weight, Mercedes AMG GT 4-Door Coupé is only slightly lighter – 2,040 kg compared to 2,240 kg. The difference is around 200 kg.

Looking at boot space, the BMW X5 offers noticeably more boot space – 650 L compared to 461 L. That’s a difference of about 189 L.

When it comes to payload, the BMW X5 carries visibly more – 705 kg compared to 510 kg. That’s a difference of about 195 kg.

Who wins the race in the data check?

The BMW X5 stands well ahead of its rival 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 £77,100
X5

BMW X5

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 298 - 625 HP
  • Consumption L/100km : 3 - 12.8 L/100km
  • Electric Range : 105 km
BMW X5
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

BMW X5

The BMW X5 blends athletic handling with a roomy, premium interior, feeling equally at home on twisty country roads and the school-run car park. Its executive-lounge cabin and confident road presence make it a tempting choice for buyers who want comfort, capability and just a little bit of bragging rights.

details

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
BMW X5
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
77,100 - 143,500 £
Price
97,200 - 182,100 £
Consumption L/100km
3 - 12.8 L/100km
Consumption L/100km
9.5 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
105 km
Electric Range
11 km
Battery Capacity
25.7 kWh
Battery Capacity
-
co2
68 - 289 g/km
co2
215 - 287 g/km
Fuel tank capacity
69 - 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
2,240 - 2,495 kg
Curb weight
2,040 - 2,380 kg
Trunk capacity
500 - 650 L
Trunk capacity
335 - 461 L
Length
4,935 mm
Length
5,054 mm
Width
2,004 - 2,015 mm
Width
1,953 mm
Height
1,755 - 1,765 mm
Height
1,447 - 1,455 mm
Max trunk capacity
1,720 - 1,870 L
Max trunk capacity
-
Payload
565 - 705 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
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
250 km/h
Max Speed
270 - 316 km/h
Torque
540 - 750 Nm
Torque
500 - 1,470 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
219 - 460 kW
Power kW
286 - 620 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
2,999 - 3,982 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz
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.