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Mercedes AMG GT vs BMW X5 comparison

Compare performance (816 HP vs 625 HP), boot space and price (102,500 £ vs 77,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes AMG GT or BMW X5?

Mercedes AMG GT vs BMW X5: Key differences

Mercedes AMG GT

  • visibly more power
  • visibly quicker 0–100 km/h
  • clearly lighter
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BMW X5

3.6 (1 Reviews)
rate
  • noticeably cheaper
  • significantly more efficient
  • clearly more electric range
  • considerably more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

AMG GT

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 X5 is noticeably cheaper – starting at 77,600 £ , while the Mercedes AMG GT costs 102,500 £ . That’s a price difference of around 24,933 £.

Fuel consumption also shows a difference: the BMW X5 uses 3 L/100km and is significantly more efficient than the Mercedes AMG GT with 10.3 L/100km. The difference is about 7.3 L/100km.

As for electric range, the BMW X5 offers clearly more range – reaching up to 105 km, about 94 km more than the Mercedes AMG GT.

X5

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 offers visibly more power – delivering 816 HP compared to 625 HP. That’s roughly 191 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT is visibly quicker – completing the sprint in 2.8 s, while the BMW X5 takes 3.9 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Mercedes AMG GT delivers clearly more torque with 1,420 Nm compared to 750 Nm. That’s about 670 Nm more.

AMG GT

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 2.

In terms of curb weight, Mercedes AMG GT is clearly lighter – 1,790 kg compared to 2,240 kg. The difference is around 450 kg.

Looking at boot space, the BMW X5 offers considerably more boot space – 650 L compared to 321 L. That’s a difference of about 329 L.

When it comes to payload, the BMW X5 carries clearly more – 705 kg compared to 215 kg. That’s a difference of about 490 kg.

Who wins the race in the data check?

The BMW X5 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 £77,600
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
Mercedes AMG GT
BMW X5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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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.

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Mercedes AMG GT
BMW X5

Costs and Consumption

Price
102,500 - 194,400 £
Price
77,600 - 144,400 £
Consumption L/100km
10.3 - 14 L/100km
Consumption L/100km
3 - 12.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
105 km
Battery Capacity
-
Battery Capacity
-
co2
235 - 319 g/km
co2
68 - 289 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,790 - 2,195 kg
Curb weight
2,240 - 2,495 kg
Trunk capacity
182 - 321 L
Trunk capacity
500 - 650 L
Length
-
Length
-
Width
1,929 mm
Width
2,004 - 2,015 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
170 - 215 kg
Payload
565 - 705 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
435 - 816 HP
Power HP
298 - 625 HP
Acceleration 0-100km/h
2.8 - 4.6 s
Acceleration 0-100km/h
3.9 - 6.1 s
Max Speed
-
Max Speed
-
Torque
500 - 1,420 Nm
Torque
540 - 750 Nm
Number of Cylinders
4 - 8
Number of Cylinders
6 - 8
Power kW
320 - 600 kW
Power kW
219 - 460 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
2,993 - 4,395 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G, B
Brand
Mercedes-Benz
Brand
BMW
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.